1966 Dodge D300 Series Engine Parts

Essential 1966 Dodge D300 Series Engine Parts

Felpro – Engine Gasket Set (Part No.FS 8553 PT-12)

Engine Gasket Set

from

$86.99
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:
  • PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
  • STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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National – Multi Purpose Seal (Part No.3103)

Multi Purpose Seal

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$22.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-63)

Stock Replacement Type Oil Pump Intermediate Shaft

from

$87.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
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Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-63)

Stock Replacement Type Oil Pump Repair Kit

from

$77.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
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Felpro – Cylinder Head Gasket Set (Part No.HS 7256 C)

Cylinder Head Gasket Set

from

$58.99
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:
  • Unsurpassed quality you can trust
  • Contains all the parts needed to complete the repair unless otherwise noted
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Dorman – Steel Cup Expansion Plug 2-9/64 In., Height 0.432 (sold by each) (Part No.555-065)

Steel Cup Expansion Plug 2-9/64 In., Height 0.432 (sold by each)

from

$2.29
This engine camshaft plug 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 engine camshaft plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or 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
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Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.13570P)

Remanufactured Crankshaft Kit

from

$288.99
Remanufactured precision machined OE crankshafts.

Product Features:
  • The unit is machined to a .010/.010 standard or .25mm/.25mm metric depth on the rod and main journals.
  • Includes matching rod and main bearings.
  • Journals Micropolished.
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Felpro – Intake and Exhaust Manifolds Combination Gasket (Part No.MS 9610 B-1)

Intake and Exhaust Manifolds Combination Gasket

from

$23.49
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
  • Premium quality parts
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
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Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/4 In., Height 0.400 (Part No.362647.1)

Steel Cup Expansion Plug 1-1/4 In., Height 0.400

from

$0.99
This engine expansion plug 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 engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or 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
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Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S314T)

Engine Timing Camshaft Sprocket

from

$12.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:
  • Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
  • Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Refer to our online catalog for detailed application-specific information
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Felpro – Engine Timing Cover Repair Sleeve (Part No.16201)

Engine Timing Cover Repair Sleeve

from

$10.29
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:
  • Engine$aver Hardware cost-saving application
  • Repairs worn sealing surfaces to assure a leak free repair
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
  • Validated for fit, form, and function
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Edelbrock – Victor RB/ B Big-Block Chrysler Max Wedge Cylinder Head W/ Valves (Part No.77949)

Victor RB/ B Big-Block Chrysler Max Wedge Cylinder Head W/ Valves

from

$991.99
The Edelbrock part #77949 Big Block Chrysler Max Wedge Victor Series cylinder head is used by many of the best racers in the country and are the best choice for all-out competition. Edelbrock engineers work with leading racers like Billy Glidden, John Uri

Product Features:
  • Bare Single With Valves
  • 72cc Combustion Chamber Volume
  • 280cc Intake/100cc Exhaust Runner Volume
  • 2.2 in. Intake/1.81 in. Exhaust Valve Diameter
  • 0.625 in. Deck Thickness
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Mr. Gasket – Head Gasket (Part No.1121G)

Head Gasket

from

$38.49
Graphite & steel construction, proprietary polymer coated. 4.140 inch Gasket Bore, .028 inch Compressed Thickness.

Product Features:
  • Steel Shimmed For Perfect Sealing
  • Increases Engine Compression
  • High Temp Silicone Coated To Prevent Leaks
  • Stress Formed Embossments
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Felpro – Engine Gasket Set (Part No.FS 7734 PT-2)

Engine Gasket Set

from

$116.99
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:
  • PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
  • STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Dorman – Pipe Plug C.S. Hex 3/8-18 Npt X 7/16 In. (sold by each) (Part No.090-028)

Pipe Plug C.S. Hex 3/8-18 Npt X 7/16 In. (sold by each)

from

$1.29
This engine oil pump drain plug 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 engine oil pump drain plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or 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
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National – Shaft Repair Sleeve (Part No.99218)

Shaft Repair Sleeve

from

$54.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Melling – Stock Replacement OE Type High Volume Oil Pump (Part No.M-63HV)

Stock Replacement OE Type High Volume Oil Pump

from

$151.99
Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and ass

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues
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Competition Cams – CAMSHAFT, SB CHRYSLER 305 MAGNUM HYDRAULIC 1 EA (Part No.20-244-4)

CAMSHAFT, SB CHRYSLER 305 MAGNUM HYDRAULIC 1 EA

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$284.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that

Product Features:
  • Best with aftermarket torque converters and 9.5:1 compression.
  • Great high RPM power.
  • Easy on valve train parts.
  • Can be used with mild ratio rocker arms and traditional performance valve springs.
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Mr. Gasket – Oil Dipstick And Tube (Part No.6924)

Oil Dipstick And Tube

from

$27.49
Mr. Gasket Oil Dipstick is similar in design to original equipment, it can be installed with simple hand tools.

Product Features:
  • Chrome plated steel
  • Similar in design to OEM
  • Simple hand tools required for installation
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Felpro – OIL PAN GASKET SET (Part No.OS 11729 C-1)

OIL PAN GASKET SET

from

$15.99
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:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
  • SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
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Sealed Power – Engine Camshaft Bearing Set (Part No.1453M)

Engine Camshaft Bearing Set

from

$40.49
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:
  • Steel-backed Babbitt lining material
  • Used in automotive and high-performance
  • Babbitt is designed to perform under extreme loads w/o damaging other engine parts
  • Babbitt is more environmentally friendly than other material
  • ISO & QS certified manufacturing
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Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-2375CP)

Engine Connecting Rod Bearing Set

from

$45.99
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:
  • Steel-backed bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
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Felpro – Engine Oil Pump Cover Seal (Part No.13338)

Engine Oil Pump Cover Seal

from

$1.49
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
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Sealed Power – Engine Rocker Arm (Part No.R-862)

Engine Rocker Arm

from

$4.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Melling – Engine Oil Priming Tool (Part No.PT10)

Engine Oil Priming Tool

from

$16.99
Melling Engine Oil Priming Tools were developed as a way for engine builders to safely pre-prime the engine with oil prior to the initial engine startup. The Priming tool, with the use of a standard drill circulates oil to all of the critical areas of the new engine quickly and safely.

Product Features:
  • Priming tool circulates oil through critical areas of a new engine before engine start up
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
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Felpro – Engine Oil Pressure Relief Valve Gasket (Part No.3122)

Engine Oil Pressure Relief Valve Gasket

from

$3.49
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
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – Engine Timing Cover Gasket Set (Part No.TCS 4155-2)

Engine Timing Cover Gasket Set

from

$23.49
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:
  • Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Sealed Power – Engine Piston Ring Set (Part No.E-233K)

Engine Piston Ring Set

from

$88.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Face of top rings coated with latest generation Plasma-Moly
  • Decreases friction
  • Very resistant to scuffing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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1966 Dodge D300 Series Engine Parts

You count on your 1966 Dodge D300 Series to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 100 Engine Parts ranging in price from $0.30 to $743.99, you’re sure to find everything you need for your 1966 Dodge D300 Series.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 15 different brands like Dorman, Melling, and Felpro. 1966 Dodge D300 Series Engine Parts start as low as $0.30!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 51 extensive product reviews on 1966 Dodge D300 Series Engine Parts. Some of the top-rated Engine Parts products we carry are Econo-Kool® Engine Oil Cooler with 4.7 stars and Valve Cover Gasket Set with 5.0 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 1966 Dodge D300 Series below to get started!

Top-Rated Engine Parts Brands For Your 1966 Dodge D300 Series

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1966 Dodge D300 Series running right for years to come. In our inventory you’ll find brands like Dorman, Melling, Felpro, and even more.

Popular Crankshaft Rebuilders Engine Parts

You’ll find popular Crankshaft Rebuilders brand products across Engine Kits. All are waiting to get your 1966 Dodge D300 Series back on the road. Some of the top-rated Crankshaft Rebuilders products in these categories are:
Remanufactured Crankshaft Kit
from $288.99
(1)
Remanufactured Crankshaft Kit
Engine Crankshaft Kits

FAQs for 1966 Dodge D300 Series Engine Parts

What are the most purchased Engine Parts for the 1966 Dodge D300 Series?

Out of 100 Engine Parts for the 1966 Dodge D300 Series, the most popular in our inventory are:
Engine Connecting Rod Bearing
from $6.79
This product is not rated
Engine Connecting Rod Bearing
Standard Individual Rod Bearings
TIMING COVER GASKET SET
from $26.99
(2)
TIMING COVER GASKET SET
Timing Cover Gasket Sets

What are the top-rated 1966 Dodge D300 Series Engine Parts?

Top-rated Engine Parts for your 1966 Dodge D300 Series based on customer reviews/ratings are:
Econo-Kool® Engine Oil Cooler
from $141.99
(3)
Econo-Kool® Engine Oil Cooler
“Good price perfect fit had all the parts I needed good quality”
Valve Cover Gasket Set
from $36.49
(2)
Valve Cover Gasket Set
“looks like cork feels like rubber”
Ultra-Cool Engine Oil Cooler Kit
from $167.99
(1)
Ultra-Cool Engine Oil Cooler Kit
“Purchased for a 2005 Yukon XL Denali. Exceeded expectations for an aftermarket product”