Chrysler 300 Transmission Parts

Essential Chrysler 300 Transmission Parts

Carquest Premium – Automatic Transmission Speed Sensor Connector (Part No.FAA1135)

Automatic Transmission Speed Sensor Connector

from

$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242012)

Econo-Kool® Transmission Oil Cooler

from

$52.99
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
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Dorman – Transmission Oil Pan: Direct Fit, Steel, 8.1 Quart (Part No.265-866)

Transmission Oil Pan: Direct Fit, Steel, 8.1 Quart

from

$77.99
This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it’s designed for reliable, leak-free service.

Product Features:
  • Ideal replacement – this transmission oil pan matches the fit and function of the original pan for a trouble-free replacement.
  • Durable construction – this transmission oil pan is made of quality materials for durability and leak-free performance.
  • Cost-effective solution – offers original equipment performance at competitive price
  • Quality tested – this part has undergone try-on testing to ensure a quality fit
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National – Multi Purpose Seal (Part No.330385)

Multi Purpose Seal

from

$6.49
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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Corteco – AT Front Seal (Part No.J20321366526CFW)

AT Front Seal

from

$11.70
AT Front Seal

Shift Pro by ETE – W5A580 Automatic Transmission Assembly (Part No.T150606)

W5A580 Automatic Transmission Assembly

from

$3049.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.

Product Features:
  • Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
  • All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
  • During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
  • All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
  • Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
  • No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
  • Product might not be available in all states due to local laws.
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Driveworks – Oil Seal (Part No.S-8516N)

Oil Seal

from

$8.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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ATP – AT OVERHAUL KIT (Part No.TGS-19)

AT OVERHAUL KIT

from

$82.99
AT OVERHAUL KIT

FAG US – TAPERED ROLLER BEARI (Part No.KT11)

TAPERED ROLLER BEARI

from

$16.99
TAPERED ROLLER BEARI

Dorman – Help – Transmission Dipstick Tool: Direct Replacement, Steel (Part No.917-327)

Transmission Dipstick Tool: Direct Replacement, Steel

from

$32.99
Easily monitor fluid level and condition with this handy transmission oil dipstick tool. Made of durable materials for long, reliable service.

Product Features:
  • Convenient solution – easily monitor fluid level and condition with this handy transmission oil dipstick tool.
  • Prevent damage – this tool offers a simple way to protect the transmission
  • Durable construction – this tool 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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B & M – Automatic Shifter, Stealth Pro Ratchet 3 and 4 Speed (Part No.81120)

Automatic Shifter, Stealth Pro Ratchet 3 and 4 Speed

from

$549.99
The Stealth Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self-centers the handle after each shift giving you maximum clearance behind the shifter and will not allow y

Product Features:
  • Reverse Lockout Meets NHRA And IHRA Requirements
  • Carbon Fiber Look Without The Cost
  • Reliable And Race Proven Shifter Design
  • Short Throw
  • Stick Returns to Center
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Imperial – Transmission Fitting Kit (Part No.240397)

Transmission Fitting Kit

from

$27.49
Product Features:
  • Transmission line fitting kit
  • GM snap-in-style lines
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Precision machined
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B & M – Shift Improver Kit (Part No.10226)

Shift Improver Kit

from

$72.99
This B&M Shift Improver kit fits all 1966-1970 Chrysler, Dodge and Plymouth TF727 transmissions with 6 cyl and V8 engines, along with 1966-1977 A-904 transmissions with 6 cyl engines and 1968-1970 A-904 transmissions with V8 engines. This kit recalibrates your automatic transmission for optimum performance, extended life by eliminating shift overlap and excess wear on clutches & bands due to slippage. You get two modes of performance to select from: Stage 1 Heavy Duty, or Stage 2 Street/Strip. Stage 1 gives firm positive shifts without loss of driver comfort for improved shifting performance in all street vehicles. Street/Strip is for high performance street use or for competitive events for the enthusiast who wants the hardest hitting, quickest possible shifts. All you need are basic tools, the included installation instructions and in the space of an afternoon you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions!

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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ATP – AT SEAL (Part No.TO-34)

AT SEAL

from

$5.99
AT SEAL

B & M – Locking Dipstick (Part No.22302)

Locking Dipstick

from

$114.99
The B&M NAG-1 Locking Transmission Dipstick was designed to allow for a quick and easy check of the automatic transmission fluid level and quality by the vehicle owner operator without having to go to the dealership. Constructed of billet steel and black mil-spec anodized aluminum 6061-T6, this rugged unit allows for both cold and warm fluid level checks and is meant to be left in the vehicle and locked into place. Additional features include an engraved B&M logo locking knurled handle cap and temperature range engraved indicator end.

Product Features:
  • Ideal for Dragster Applications
  • Precision Machined Billet Aluminum
  • Cap Features Knurled Finish/O-Ring Seal
  • Prevents Leaks
  • Trans Seal also included
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Carquest Premium – 4WD Control Switch Connector (Part No.PTC2922)

4WD Control Switch Connector

from

$95.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Transmission Input/Output Speed Sensor (Part No.917-647)

Transmission Input/Output Speed Sensor

from

$44.99
This automatic transmission speed sensor matches the fit and function of the original equipment sensor to restore critical speed-dependent vehicle functions. This part has been engineered and rigorously tested to ensure reliable performance.

Product Features:
  • Direct replacement – this automatic transmission speed sensor matches the fit and function of the original equipment sensor.
  • Durable construction – this sensor is engineered to precise standards to ensure accurate signal output.
  • Easy installation – this sensor is installed using the original hardware and plugs into the vehicle’s existing wiring
  • Quality tested – this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
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Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Taper Bearing Cone

from

$11.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Shaft Repair Sleeve (Part No.99189)

Shaft Repair Sleeve

from

$38.49
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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APA/URO Parts – Automatic Transmission Plug Adapter (Part No.J2050277685APA)

Automatic Transmission Plug Adapter

from

$14.97
The APA/URO Automatic Transmission Plug Adapter is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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MTC – Screw (Part No.Y2003565664MTC)

Screw

from

$2.28
Screw

National – Bearings (Part No.JL69349)

Bearings

from

$14.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Elring – AT Pan Gasket (Part No.J504056366ELR)

AT Pan Gasket

from

$15.89
AT Pan Gasket

Anchor – Transmission Mount: Rear, 1 Piece (Part No.3163)

Transmission Mount: Rear, 1 Piece

from

$34.49
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to CHRY 05-22; DODGE 05-21; SRT 13-14;. Please verify your application.

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 Chemlock® 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: 2005-2022
  • Weight approx: 2 Lbs
  • HYDRAULIC
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Energy Suspension – Transmission Mount (Part No.5.1112R)

Transmission Mount

from

$74.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
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Chrysler 300 Transmission Parts Categories

Helping You Find the Right Transmission Parts for Your Chrysler 300

You love your 300. So we’ve made it easier than ever to help you find Chrysler 300 Transmission Parts in our online catalog. Our inventory holds 217 aftermarket and OEM Transmission Parts for your Chrysler 300, ranging from $2.28 to $3,291.99.

We offer parts from 38 brands trusted to make quality Transmission Parts for your Chrysler 300. Before you buy, take some time to read through customer reviews. We currently have 44,732 reviews of Chrysler 300 Transmission Parts from previous customers. Some of the top rated parts include Transmission Oil Pan Gasket with 4.6 stars and Bearings with 4.7 stars.

Find your 300 Transmission Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Chrysler 300 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Transmission Parts Brands for Your Chrysler 300

Our inventory holds Transmission Parts for your Chrysler 300 from 38 trusted brands. You’ll find OEM and aftermarket parts from brands like Permatex, Imperial, and National, all of which can keep that Chrysler happy.
We have ATP parts available for your Chrysler 300 in categories like Automatic Transmission Parts. Some of the top-rated ATP parts in these categories are:
AT SOLENOID SEAL
from $3.99
(2)
AT SOLENOID SEAL
Automatic Transmission Fluid Filler Tube Seals

Top-Rated Imperial Transmission Parts

Leading Imperial Transmission Parts

We carry Imperial brand parts for your Chrysler 300 across several catalog categories, including Transmission Cooler and Parts. Some of our most reviewed Imperial parts include:
High Performance Transmission Oil Cooler
from $81.99
(48)
High Performance Transmission Oil Cooler
OE Transmission Coolers
Maxi-Kool® XL Transmission Oil Cooler
from $81.99
(31)
Maxi-Kool® XL Transmission Oil Cooler
OE Transmission Coolers
Econo-Kool® Transmission Oil Cooler
from $54.99
(30)
Econo-Kool® Transmission Oil Cooler
OE Transmission Coolers

FAQs for Chrysler 300 Transmission Parts

What are the most purchased Transmission Parts for the Chrysler 300?

Out of 217 Transmission Parts for the Chrysler 300, the most popular in our inventory are:
Sensor-Safe, High-Torque RTV Silicone Gasket Maker
from $11.49
(95)
Sensor-Safe, High-Torque RTV Silicone Gasket Maker
Transmission Pan Gaskets
Taper Bearing Set
from $10.29
(38)
Taper Bearing Set
Countershaft Bearings
Transmission Dipstick Tool: Direct Replacement, Steel
from $32.99
(48)
Transmission Dipstick Tool: Direct Replacement, Steel
Transmission Dipstick Tools

What are the top-rated Chrysler 300 Transmission Parts?

Top-rated Transmission Parts for your Chrysler 300 based on customer reviews/ratings are:
Transmission Oil Pan Gasket
from $8.99
(46)
Transmission Oil Pan Gasket
“i used a slight coating of grey rtv on pan side of gasket, and no sealant on trans side of gasket. worked perfect, no leaks”
Bearings
from $15.99
(38)
Bearings
“1976 Cutlass. Seem like a good bearing”
Bearings
from $17.99
(36)
Bearings
“Thanks”