Jeep Willys Transmission Parts

Essential Jeep Willys Transmission Parts

Omix – T90 Bearing Retainer (Part No.18880.45)

T90 Bearing Retainer

from

$4.79
T90 Bearing Retainer

Omix – Transmission Synchronizer Assembly (Part No.18880.14)

Transmission Synchronizer Assembly

from

$122.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Brass
  • Includes Blocking Rings
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Manual Trans Mainshaft (Part No.18880.10)

Manual Trans Mainshaft

from

$114.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Manual Trans Gear (Part No.18880.19)

Manual Trans Gear

from

$105.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 29 Teeth
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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National – Multi Purpose Seal (Part No.5778)

Multi Purpose Seal

from

$23.29
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: spring loaded; multi-lip
  • Temperature range: -20░F to 300░F / -29░C to 49░C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
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Omix – Transfer Case Intermediate Gear Shaft Bearing (Part No.18670.20)

Transfer Case Intermediate Gear Shaft Bearing

from

$1.49
This transfer case intermediate gear shaft roller bearing needle from Omix-ADA fits the Dana 18 in 49-71 CJs, Dana 20 in 72-79 CJs, and Dana 300 transfer cases in 80-86 CJs with a 1.25″ intermediate gear shaft. 48 needles per roller bearing required.

Product Features:
  • OE Style
  • Direct Fit
  • Roller Bearing
  • 1.13 in.
  • Limited 5 Year Warranty
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Needa Parts – Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack (Part No.090-030)

Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack

from

$6.79
This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal.
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National – Multi Purpose Seal (Part No.240698)

Multi Purpose Seal

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:
  • 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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National – Multi Purpose Seal (Part No.8160S)

Multi Purpose Seal

from

$9.99
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:
  • 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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Felpro – Manual Transmission Gasket Set (Part No.TS 5135-2)

Manual Transmission 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:
  • 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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Omix – Manual Trans Countershaft (Part No.18880.20)

Manual Trans Countershaft

from

$11.29
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – Manual Trans Reverse Idler Shaft (Part No.18880.25)

Manual Trans Reverse Idler Shaft

from

$14.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Used With bushing
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Manual Trans Cluster Gear Thrust Washer Bearing (Part No.18880.42)

Manual Trans Cluster Gear Thrust Washer Bearing

from

$2.29
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Steel
  • Front
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transmission Synchronizer Spring (Part No.18880.17)

Transmission Synchronizer Spring

from

$2.29
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Sold Individually
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Manual Trans Mainshaft Bearing (Part No.18880.05)

Manual Trans Mainshaft Bearing

from

$61.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Rear
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transmission Shift Boot (Part No.18806.01)

Transmission Shift Boot

from

$4.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Black
  • OE Style
  • Direct Fit
  • Rubber
  • Limited 5 Year Warranty
See More

National – Multi Purpose Seal (Part No.472635)

Multi Purpose Seal

from

$15.99
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:
  • 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
See More

Driveworks – Tapered Roller Bearing (Part No.S-25877)

Tapered Roller Bearing

from

$19.49
Product Features:
  • Brand may vary by location
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Omix – Transmission Access Cover (Part No.12023.39)

Transmission Access Cover

from

$128.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Steel
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transmission Small Parts Kit (Part No.18805.01)

Transmission Small Parts Kit

from

$34.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Includes Needle Bearings/Snap Rings/Washers
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Manual Trans Mainshaft Nut (Part No.18880.11)

Manual Trans Mainshaft Nut

from

$4.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – Manual Trans Shift Ring Boot (Part No.18880.28)

Manual Trans Shift Ring Boot

from

$15.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

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

Maxi-Kool® XL Transmission Oil Cooler

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.
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Omix – Transmission Mount (Part No.18608.01)

Transmission Mount

from

$23.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year manufacturers warranty.

Product Features:
  • OE Style
  • Direct Fit
  • Black
  • Rubber
  • Limited 5 Year Warranty
See More

Omix – Manual Trans Mainshaft Spacer (Part No.18880.13)

Manual Trans Mainshaft Spacer

from

$11.79
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Helping You Find the Right Transmission Parts for Your Jeep Willys

You love your Willys. So we’ve made it easier than ever to help you find Jeep Willys Transmission Parts in our online catalog. Our inventory holds 69 aftermarket and OEM Transmission Parts for your Jeep Willys, ranging from $0.99 to $1,027.99.

We offer parts from 7 brands trusted to make quality Transmission Parts for your Jeep Willys. Before you buy, take some time to read through customer reviews. We currently have 11,839 reviews of Jeep Willys Transmission Parts from previous customers. Some of the top rated parts include Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty with 4.5 stars and Maxi-Kool® XL Transmission Oil Cooler with 5.0 stars.

Find your Willys Transmission Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Jeep Willys 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 Jeep Willys

Our inventory holds Transmission Parts for your Jeep Willys from 7 trusted brands. You’ll find OEM and aftermarket parts from brands like Imperial, National, and Driveworks, all of which can keep that Jeep happy.
We have Driveworks parts available for your Jeep Willys in categories like Transmission Seals. Some of the top-rated Driveworks parts in these categories are:
Oil Seal
from $4.79
(3)
Oil Seal
Extension Housing Seals

Top-Rated Imperial Transmission Parts

Leading Imperial Transmission Parts

We carry Imperial brand parts for your Jeep Willys 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
Econo-Kool® Transmission Oil Cooler
from $54.99
(30)
Econo-Kool® Transmission Oil Cooler
OE Transmission Coolers
Econo-Kool® Transmission Oil Cooler
from $39.99
(10)
Econo-Kool® Transmission Oil Cooler
OE Transmission Coolers

FAQs for Jeep Willys Transmission Parts

What are the most purchased Transmission Parts for the Jeep Willys?

Out of 69 Transmission Parts for the Jeep Willys, the most popular in our inventory are:
Multi Purpose Seal
from $7.99
(8)
Multi Purpose Seal
Manual Transmission Output Shaft Seals
Multi Purpose Seal
from $6.99
(20)
Multi Purpose Seal
Miscellaneous Automatic Transmission Seals
Multi Purpose Seal
from $23.29
(4)
Multi Purpose Seal
Pinion Seals

What are the top-rated Jeep Willys Transmission Parts?

Top-rated Transmission Parts for your Jeep Willys based on customer reviews/ratings are:
Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty
from $80.99
(8)
Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty
“Used this cooler to replace the missing factory one on my Polaris 330 ATV. Made an adapter plate to fit to the fan housing. Works great, beats the $30”
Maxi-Kool® XL Transmission Oil Cooler
from $73.99
(7)
Maxi-Kool® XL Transmission Oil Cooler
“this transmission oil cooler is replacing my one on my 2000 dodge dakota its priced right mid size and easy to put in the ome one is 250 this is 60 an”
High Performance Transmission Oil Cooler
from $85.99
(4)
High Performance Transmission Oil Cooler
“good quality,easy to install.”