1966 Chevrolet Biscayne Transmission Parts

Name: Automatic Shifter, Megashifter-Right Hand Drive
Brand: B & M
SKU: 80685
Price: 528.99 USD

Below you will find various in-demand Chevrolet Transmission Parts, components and accessories for your 1966 Biscayne. Advance Auto Parts has popular Biscayne parts like Transmission Seals, Transmission Bearings, Transmission Mounts and more. You’ll also find aftermarket and OEM Transmission Parts for other Biscayne model years including 1963, 1964, 1965, 1967, 1968, 1969, 1970, 1971, 1972 and more. Select a category of 1966 Chevrolet Biscayne Transmission Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1966 Chevrolet Biscayne Transmission Parts Categories

Gear Shift Levers

Transmission Torque Converters

OE Transmission Coolers

Transfer Shaft Bearing

Manual Transmission Differential Bearings

Transmission Solenoids

Transmission Oil Cooler Lines

Transmission Shift Cables

Countershaft Bearings

Manual Transmission Output Shaft Bearings

Transmission Pan Gaskets

Transmission Oil Cooler Fittings

Pinion Bearings

Transmission Mounts

Transmission Oil Pans

Transmission Master Repair Kits

Back Up and Neutral Safety Switches

Transmission Rebuild Kits

Transmission Oil Pan Gaskets

Automatic Transmission Differential Bearings

Transmission Bushings

Automatic Transmission Output Shaft Seals

Automatic Transmission Oil Pump Seals

Transmission Modulator Valves

Pinion Seals

Transmission Seals and O-rings

Overdrive Solenoid O-Rings

Manual Transmission Bearing and Seal Overhaul Kits

Torque Converter Seals

Extension Housing Seals

Manual Transmission Output Shaft Seals

Shaft Seals

Manual Transmission Gasket Sets

Manual Transmission Top Gaskets

Transmission Shift Kits

Input Shaft Bearings

Transmission Bands

Automatic Transmission Selector Shaft Seals

Automatic Transmission Flexplate Mounting Bolts

Automatic Transmission Output Shaft Bearings

Shift Shaft Seals

Automatic Transmission Fluid Filler Tube Seals

Automatic Transmission Oil Pump O-Rings

Automatic Transmission Shifter Cable Brackets

Manual Transmission Input Shafts

Manual Transmission Cluster Gears

Torque Converter Bearings

Automatic Transmission Friction Discs

Automatic Transmission Shift Cover Plates

Manual Transmission Bearing

Manual Transmission Seal Kit

Essential Transmission Parts for 1966 Chevrolet Biscaynes

from

$528.99

The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat app

Product Features:

Universal Floor Mount Application
Cable Operated
Quick Installation
Accurate Shifting
NHRA/IHRA Reverse Lockout Meets Requirements

from

$4.99

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

from

$33.99

Cable Bracket, GM APPLICATION: For TH400, 350, 250, 200, 700R4, 2004R transmissions.

Product Features:

Shifter Service Parts

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$5.19

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$18.49

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$142.99

Replacement aluminum cover for your B&M Pro Stick.

Product Features:

Pro Stick; Brushed Aluminum Cover
Aluminum Cover
Replacement Part
Sold individually
B&M quality

from

$25.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
Made of high grade nylon for easy installation
Removable buttons for cooler/fan relocation
Made for both transmission coolers and electric fan installation
Comes with Quick Connect coupler

from

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$6.69

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$11.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

from

$4.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$3.29

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: springless; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$73.99

The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.

Product Features:

Provides Crisp Shifts
On Any Stock Automatic Transmission
Eliminates Soft/Sluggish Shift
Eliminates Shift Overlap
Eliminate Clutch and Band Wear
Improves Transmission Life
Transmission Removal Not Required

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$78.99

This Basic Rebuild Kit contains a complete Gasket Kit and Friction set. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.

Product Features:

Meets or exceeds OE specifications

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$6.99

Product Features:

Design type: springless; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$21.99

AT MODULATOR VALVE

from

$40.99

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

Radial Ball Bearing, Both Sides Shield.
Coverage of classic and new high-tech solutions for the best system coverage

from

$9.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$11.49

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

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$7.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$9.59

AT EXT HOUSING SEAL

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$12.99

AT EXT HOUSING SEAL

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$14.29

AT EXT HOUSING SEAL

from

$9.59

AT SEL SHAFT SEAL

Upgrade your 1966 Chevrolet Biscayne with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 1966 Chevrolet Biscayne, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Transmission Parts are key to keeping your Biscayne functioning at its best. At Advance Auto Parts, we offer a wide selection of 166 Transmission Parts for the 1966 Chevrolet Biscayne, designed to meet your needs without breaking the bank. From Transmission Seal replacements to Transmission Bearings upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 1966 Chevrolet Biscayne at great prices. Our Transmission Parts inventory for this model ranges from just $3.29 to $1,349.99, with an average price of $178.84. Our 166 Transmission Parts in stock come from 19 trusted brands, so you’re sure to find the right part for your 1966 Chevrolet Biscayne without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Chevrolet Biscayne, we stock popular OEM and aftermarket Transmission Parts from top names like National, Driveworks, B & M, and more. National Transmission Parts start at just $8.99 and boast an impressive 4.3 stars average rating from customers. Driveworks and B & M also bring quality to the table, with Transmission Parts available starting at $4.99, and at an average 4.2 stars rating. With 1,353 customer reviews and counting, our 1966 Chevrolet Biscayne Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1966 Chevrolet Biscayne is always ready to roll. We’re committed to providing you with everything you need to keep your Biscayne in top shape, all in one place. Start shopping confidently below for your 1966 Chevrolet Biscayne!

Best-Selling Transmission Seals for 1966 Chevrolet Biscaynes

Enhance the driving experience in your Chevrolet with 20 quality Transmission Seal components, starting at $3.99.

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from

$10.99

Design type: spring loaded; single-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$14.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$4.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$9.59

AT SEL SHAFT SEAL

from

$8.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$6.99

Product Features:

Design type: springless; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$4.99

from

$12.99

AT EXT HOUSING SEAL

from

$14.29

AT EXT HOUSING SEAL

from

$5.99

Design type: springless; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$123.99

ManTransBrg-SealKit

from

$16.49

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$9.59

AT EXT HOUSING SEAL

from

$273.99

ManTransBrg-SealKit

from

$169.99

ManTransBrg-SealKit

from

$92.99

ManTransBrg-SealKit

from

$18.49

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$16.79

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$5.19

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$3.99

Shift Shaft O-Ring

Top Picks for 1966 Chevrolet Biscayne Transmission Mounts

Upgrade Chevrolet Biscaynes with top-quality Transmission Mounts parts, including 6 OEM and aftermarket selections for your 1966 model.

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from

$9.49

Anchor 2360 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1965-1993
Weight approx: 1 Lbs
Height: 1.85 In. / 47 mm Without Stud
Stud And Bolt Holes Inline
Stud: M10-1.5, 28 Mm
Mount Holes: 4.0 Inch / 101.6 Mm Elongated

from

$11.99

Anchor 2378 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1957-1984
Weight approx: 2 Lbs
Height: 1.8 In.: 45.7 mm
All Bolt Holes Inline
Bolt Centerline: 1.5 Inch: 38.1 Mm

from

$9.29

Anchor 2268 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1958-1984
Weight approx: 2 Lbs
Rubber Crown With Air Gap
Height Without Studs: 1.9 Inch: 48.25 Mm
Studs And Bolt Holes Inline
Stud Centerline: 1.5 Inch: 38.1 Mm

from

$99.99

Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.

Product Features:

Durable Polyurethane
Absorbs Vibration
Last Longer Than Rubber
Built-In Safety Lock

from

$53.99

Product Features:

Durable polyurethane to handle the stress of high horsepower
Same durometer as other BlackHeart and Hooker poly mounts
Can be used in place of 1-bolt or 2-bolt mount
Absorbs vibration and last longer than rubber
Ideal for use on street or strip applications
Molded indentions for socket clearance to ease installation
Complete with Grade 8 mounting hardware
Bolt Spacing on the Wider Side: 4-inch
Bolt Spacing on the Narrow Side: 1.5-inch

from

$48.99

Product Features:

Durable polyurethane to handle the stress of high horsepower
Same durometer as other BlackHeart and Hooker poly mounts
Can be used in place of 1-bolt or 2-bolt mount
Absorbs vibration and last longer than rubber
Ideal for use on street or strip applications
Molded indentions for socket clearance to ease installation
Complete with Grade 8 mounting hardware
Bolt Spacing on the Wider Side: 4-inch
Bolt Spacing on the Narrow Side: 1.5-inch

In-Demand Transmission Cooler and Parts for 1966 Chevrolet Biscaynes

Select from 14 premium Transmission Cooler and Parts parts for your 1966 Chevrolet Biscayne, with prices ranging from $11.99 to $85.99.

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from

$85.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$73.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Maxi-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 7-1/2″
Mid-size and full-size cars, pickups
GVWR up to 20,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

from

$61.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 6″
Sub-compact to compact cars
GVWR up to 18,000 lbs.
Compatible with OEM cooler systems
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$11.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

from

$55.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 15-7/8″
Compact and mid-size cars
GVWR up to 16,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$40.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 12-1/2″
Sub-compact to compact cars
GVWR up to 12,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$85.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Class “A” motor homes, large travel trailers, 5th-wheel trailers
GVWR up to 30,000 lbs.; towing up to 10,000 lbs.
Compatible with OEM cooler systems
33% more efficient than a comparable tube and fin design

from

$65.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
Class “A” motor homes, large travel trailers, 5th-wheel trailers
GVWR up to 26,000 lbs.; towing up to 10,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$80.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 9-1/2″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
33% more efficient than a comparable tube and fin design
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

from

$52.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$79.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
Up to Class C motorhomes, towing up to 5,000 pounds
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$25.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
Made of high grade nylon for easy installation
Removable buttons for cooler/fan relocation
Made for both transmission coolers and electric fan installation
Comes with Quick Connect coupler

from

$60.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$65.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 22,000 lbs.; towing up to 5,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

Most Sold 1966 Chevrolet Biscayne Automatic Transmission Parts

Explore our best-selling Chevrolet parts for the 1966 Biscayne among 17 OEM and aftermarket options starting from $3.29.

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from

$4.29

AT SOLENOID SEAL

from

$11.99

This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$49.99

B&M’s vacuum modulator is fully adjustable, this allows you to tailor your shift points to within a range of 2-4 mph. Comes preadjusted for normal shift points. For TH350 and TH400.

Product Features:

Fully Adjustable
Allows You To Tailor Shift Points
Comes Supplied Pre-Adjusted

from

$3.29

Design type: springless; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$9.59

AT OIL PUMP ORING

from

$51.99

AT MODULATOR VALVE

from

$21.99

AT MODULATOR VALVE

from

$11.79

AT FRT PUMP BUSHING

from

$142.99

Replacement aluminum cover for your B&M Pro Stick.

Product Features:

Pro Stick; Brushed Aluminum Cover
Aluminum Cover
Replacement Part
Sold individually
B&M quality

from

$99.99

When swapping the TH400 transmission into any vehicle, this kit makes installation of the transmission’s kickdown feature a snap. This switch mounts to either a TH700R4, TH200, TH200-R4 or TH350 throttle cable bracket.

Product Features:

Allows High Speed Cruise
Cruise In Overdrive
Prevents Part Throttle Kickdown
Quick Installation

from

$55.99

Cable Bracket – Powerglide (Bandit style shifters only) APPLICATION: For Powerglide with Pro Bandit (Composite X and Magnum Grip) and rear entry cable.

Product Features:

Fully Polished/Bright Anodized
Narrow Design-w/No Knobs
Lightweight Mechanism
Reverse Exit Cable Design
Neutral Safety Switch Built-In
CNC Machined-6061-T6 Aluminum
Mounts Through Bottom Of Shifter
Flush Countersink Hardware Wont Rub Body Panels

from

$39.99

The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.

Product Features:

Application matched component ensures the transmission gear position system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
This part will look and function just like the original unit being replaced.

from

$33.99

Cable Bracket, GM (Bandit style shifters only) APPLICATION: For TH-400, 350, 250, 200, 700R4, 200-4R with 80797, 80798 or 81050 shifter.

Product Features:

Shifter Service Parts
Steel
Natural Finish
Sold individually
Replacement for Bandit shifters

from

$31.49

B&M cable bracket fits GM Powerglide transmissions.

Product Features:

Shifter Service Parts
Steel
Natural Finish
Sold individually
B&M quality

from

$29.99

AUTO TRANS BAND

from

$13.79

AT CLUTCH PLATE

from

$9.59

AT CLUTCH PLATE

Top-Rated Transmission Parts Brands For Your 1966 Chevrolet Biscayne

Shop for the best-rated brands offering Transmission Parts and other products for your 1966 Chevrolet Biscaynes. Below you’ll find some of our best rated Transmission Parts from National, Driveworks, and B & M, and more. Transmission Parts from these brands that fit a 1966 Biscayne start at just $4.99 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular National 1966 Chevrolet Biscayne Transmission Parts

When it comes to maintaining or upgrading your 1966 Chevrolet Biscayne, using quality Transmission Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Transmission Parts, specifically designed for the 1966 Chevrolet Biscayne. With over 3 National brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.99, with an average price of just $11.66. Plus, with over 10 customer reviews and an average rating of 4.3 stars, you can trust that our National Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $10.99

(4)

Multi-Purpose Seal

“it worked”

from $8.99

(4)

Bearing Race

“Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”

from $14.99

(2)

Multi-Purpose Seal

“Front seal. Old one was leaking”

Popular Driveworks 1966 Chevrolet Biscayne Transmission Parts

Driveworks auto parts is one of the highest quality Transmission Part brands in the market. Any 1966 Chevrolet Biscayne owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 1966 Biscayne, Advance Auto Parts carries a full inventory of 3 Driveworks Transmission Parts. Plus you will be keeping your Chevrolet in peak condition while saving money because prices on these Driveworks Transmission Parts range from $4.99 to $8.99, plus, with more than 51 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.

from $8.99

(1)

Oil Seal

“Great fitment”

from $4.99

(3)

Oil Seal

“Good part, cheap price”

from $8.99

(47)

Taper Bearing Set

“good”

FAQs for 1966 Chevrolet Biscayne Transmission Parts

Which Transmission Parts are best-sellers for 1966 Chevrolet Biscaynes?

Out of 166 Transmission Parts that fit 1966 Chevrolet Biscaynes, the following parts are the top sellers:

Taper Bearing Set (5050499) – $8.99
Mounting Kit System (6014844) – $11.99
Econo-Kool Transmission Oil Cooler (6014720) – $40.99

What’s the price range for 1966 Chevrolet Biscayne Transmission Parts?

Transmission Part prices for the 1966 Chevrolet Biscayne start at $3.29 and go up to $1,349.99 for the most premium parts.

What’s the average price of a Transmission Part for a 1966 Chevrolet Biscayne?

The average price for Transmission Parts for the 1966 Chevrolet Biscayne is $178.84. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Parts for other Chevrolet Biscayne model years?

Yes, we currently carry Transmission Parts for 13 model years of Chevrolet Biscaynes between 1958 and 1972. Transmission Parts are bought most frequently for the following model years: 1972, 1971, 1970, 1969, 1968, 1967, 1965, 1964, and 1963.

What are the cheapest Transmission Parts for my 1966 Chevrolet Biscayne?

The cheapest 1966 Chevrolet Biscayne Transmission Parts we carry in stock are:

Multi-Purpose Seal (18442789) – $3.29
Shift Shaft O-Ring (12009712) – $3.99
AT SOLENOID SEAL (11239035) – $4.29
Bearing Race (3277461) – $4.29
Oil Seal (5440610) – $4.99

What are the top-rated Transmission Parts that fit the 1966 Chevrolet Biscayne?

Out of 1,353 reviews by customers, our 1966 Chevrolet Biscayne Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 1966 Chevrolet Biscayne and their top-rated products:

Automatic Transmission Pan and Gaskets
- Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (5181011) – $9.99
Manual Transmission Gaskets
- Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (5181011) – $9.99

What types of Transmission Parts do you sell for my 1966 Chevrolet Biscayne?

As of 3/1/26, these are some of the most in-demand types of Transmission Parts for a 1966 Chevrolet Biscayne:

Can I get help with 1966 Chevrolet Biscayne Transmission Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Transmission Parts and more.

What is your return policy for Chevrolet Biscayne Transmission Parts?

Advance Auto Parts keeps returns simple. For new Chevrolet Biscayne Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1966 Chevrolet Biscayne Transmission Parts

B & M – Automatic Shifter, Megashifter-Right Hand Drive (Part No.80685)

Motive Gear – Pinion Seal (Part No.8610)

B & M – Cable Bracket (Part No.30499)

Schaeffler – Shaft Seal (Part No.SS2569)

Schaeffler – General Seal (Part No.SS2784)

B & M – Shifter Accessory, Pro Stick Aluminum Cover (Part No.80717)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Schaeffler – Cup (Part No.LM67010)

Imperial – Mounting Kit System (Part No.226201)

National – Bearing Race (Part No.LM67010)

National – Multi-Purpose Seal (Part No.240698)

B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)

Pro-King – Automatic Transmission Basic Rebuild Kit (Part No.KB-828)

National – Multi Purpose Seal (Part No.8792S)

ATP – AT MODULATOR VALVE (Part No.JX-66)

Schaeffler – Radial Insert Ball Bearing (Part No.6206-2RSR)

Felpro – Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (Part No.TOS 18621)

Felpro – Manual Transmission Gasket Set (Part No.TS 5190)

Driveworks – Oil Seal (Part No.S-9449)

ATP – AT EXT HOUSING SEAL (Part No.SO-22)

ATP – AT EXT HOUSING SEAL (Part No.HO-9)

ATP – AT EXT HOUSING SEAL (Part No.HO-8)

ATP – AT SEL SHAFT SEAL (Part No.SO-19)

National – Multi-Purpose Seal (Part No.6712NA)

National – Multi-Purpose Seal (Part No.8460N)

Driveworks – Oil Seal (Part No.S-9613S)

ATP – AT SEL SHAFT SEAL (Part No.SO-19)

Driveworks – Oil Seal (Part No.S-8460N)

National – Multi Purpose Seal (Part No.8792S)

Motive Gear – Pinion Seal (Part No.8610)

ATP – AT EXT HOUSING SEAL (Part No.HO-9)

ATP – AT EXT HOUSING SEAL (Part No.HO-8)

National – Multi-Purpose Seal (Part No.240735)

USA Standard Gear – ManTransBrg-SealKit (Part No.72334)

National – Multi-Purpose Seal (Part No.7038SA)

ATP – AT EXT HOUSING SEAL (Part No.JO-57)

USA Standard Gear – ManTransBrg-SealKit (Part No.74207)

USA Standard Gear – ManTransBrg-SealKit (Part No.74705)

USA Standard Gear – ManTransBrg-SealKit (Part No.76455)

Schaeffler – General Seal (Part No.SS2784)

Schaeffler – Shaft Seal (Part No.SS2571)

Schaeffler – Shaft Seal (Part No.SS2569)

USA Standard Gear – Shift Shaft O-Ring (Part No.76151)

Driveworks – Taper Bearing Set (Part No.S-A-2)

National – Bearing Race (Part No.M88010)

National – Bearing (Part No.M86649)

National – Tapered Roller Bearing Cone (Part No.M802048)

Driveworks – Taper Bearing Set (Part No.S-A-36)

National – Tapered Roller Bearing Cone (Part No.LM501349)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

National – Bearing Race (Part No.LM67010)

Driveworks – Taper Bearing Cup (Part No.S-LM-501314)

USA Standard Gear – ManTransInputBrgRtnr (Part No.70818)

Schaeffler – Cone (Part No.KM86649)

Schaeffler – Cone (Part No.KLM603049)

Schaeffler – Cup (Part No.M802011)

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT2)

Schaeffler – Cup (Part No.LM67010)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2360)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2378)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2268)

Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)

Hooker BlackHeart – Hooker BlackHeart Polyurethane Transmission Mount – Red (Part No.71223030HKR)

Hooker BlackHeart – Hooker BlackHeart Polyurethane Transmission Mount – Black (Part No.71223029HKR)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243007)

Imperial – Plate and Fin Style Transmission Cooler, Light Duty, 3/4" x 5-7/8" x 11" (Part No.243006)

Imperial – Mounting Kit System (Part No.226201)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242010)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242009)

Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243012)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.241018)

Imperial – Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4" x 9-1/2" x 11" (Part No.243008)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242016)