1946 Jeep Willys Engine Parts

Essential 1946 Jeep Willys Engine Parts

Omix – Piston Ring Set (Part No.17430.13)

Piston Ring Set

from

$172.99
Are you rebuilding an engine and need a fresh set of piston rings? Omix-ADA offers high-quality replacement piston ring sets from Standard to .080 thousandths over size. They will give you years of service and get you back on the road.

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

Felpro – Cylinder Head Gasket Set (Part No.HS 7543 SBX)

Cylinder Head Gasket Set

from

$42.99
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:
  • Engineered and manufactured specifically for the repair environment
  • Contains all the parts needed to complete the repair unless otherwise noted
  • Contains all the parts needed to complete the repair unless otherwise noted
See More

Felpro – Engine Gasket Set (Part No.FS 7285 B)

Engine Gasket Set

from

$76.99
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:
  • Full Sets contain all the gaskets and seals necessary for a complete engine overhaul
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
  • Validated for fit, form, and function
See More

Omix – Main Engine Bearing Set (Part No.17465.08)

Main Engine Bearing Set

from

$98.99
Are you rebuilding an engine and need a fresh set of main bearings? Omix-ADA offers high-quality replacement main bearing sets from Standard to .080 thousandths over size. They will give you years of service and get you back on the road.

Product Features:
  • .070 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
See More

Omix – Exhaust Valve (Part No.17415.02)

Exhaust Valve

from

$21.29
Is your Jeep blowing oil smoke? Need to rebuild your engine? Restore lost power and stop annoying the drivers behind you with high quality replacement valves from Omix-ADA.

Product Features:
  • Use With 134 F-Head
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Felpro – Engine Crankshaft Seal Kit (Part No.BS 3165)

Engine Crankshaft Seal Kit

from

$29.49
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:
  • Application specific design to ensure a perfect fit
  • 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
See More

Omix – Engine Full Gasket Set (Part No.17440.11)

Engine Full Gasket Set

from

$83.99
Are your Jeep’s engine gaskets leaking? Or, are you rebuilding an engine and need fresh gaskets? Omix-ADA offers high-quality replacement gaskets that will give you years of service and get you back on the road.

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

National – Shaft Repair Sleeve (Part No.99112)

Shaft Repair Sleeve

from

$36.99
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
See More

Melling – Stock Replacement OE Type Oil Pump (Part No.M-53)

Stock Replacement OE Type Oil Pump

from

$258.99
Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor

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
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

Felpro – Fuel Pump Bowl Gasket (Part No.5019)

Fuel Pump Bowl Gasket

from

$1.29
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Ultra-Cool Engine Oil Cooler Kit

from

$167.99
Product Features:
  • Size: 3/4 in. x 10 in. x 12-1/4 in.
  • Medium duty applications
  • All except Chevrolet V8 applications
  • Two-pass design for increased cooling
See More

Felpro – Engine Push Rod Gasket Set (Part No.PS 4352 C)

Engine Push Rod Gasket Set

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:
  • 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
See More

Omix – Cylinder Head Nut (Part No.17258.05)

Cylinder Head Nut

from

$2.99
Looking to replace your cylinder head nut because it’s missing, broken, or rusty? This Grade 8 cylinder head nut offers a direct replacement and fits 134 cubic inch L-head engines. Fifteen required per engine.

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

Omix – Valve Spring (Part No.17409.01)

Valve Spring

from

$7.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Use With 134 L-Head
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – Crankshaft Pulley And Damper (Part No.17460.01)

Crankshaft Pulley And Damper

from

$55.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

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

Omix – Piston (Part No.17427.06)

Piston

from

$75.99
Are you rebuilding an engine and need a fresh set of pistons? Omix-ADA offers high-quality replacement pistons from Standard to .080 thousandths over size. Wrist pins included. They will give you years of service and get you back on the road. Sold individ

Product Features:
  • .080 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
See More

Omix – Piston (Part No.17427.05)

Piston

from

$88.99
Are you rebuilding an engine and need a fresh set of pistons? Omix-ADA offers high-quality replacement pistons from Standard to .080 thousandths over size. Wrist pins included. They will give you years of service and get you back on the road. Sold individ

Product Features:
  • .060 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
See More

Cloyes Gear – Engine Timing Camshaft Gear (Part No.2900)

Engine Timing Camshaft Gear

from

$77.99
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 gears offer reliability and dependability for engine rebuilds and typical replacement jobs
  • Helical tooth form for quiet operation and precision machined bore for true fit
  • CAD designed and manufactured using premium materials to ensure optimal performance
  • 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
See More

Omix – Camshaft Bearing (Part No.17422.01)

Camshaft Bearing

from

$16.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

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

Omix – Connecting Rod Bearing (Part No.17467.05)

Connecting Rod Bearing

from

$26.99
Are you rebuilding an engine and need connecting rod bearings? Omix-ADA offers high-quality replacement rod bearings from Standard to .080 thousandths over size. They will give you years of service and get you back on the road. Sold individually.

Product Features:
  • .040 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
See More

Dorman – Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each) (Part No.555-037)

Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each)

from

$1.29
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
See More

Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.34)

Manual Trans Cluster Gear Thrust Washer

from

$5.29
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
See More

Felpro – Cylinder Head Gasket: Fiber-Faced Composite, Without Head Bolts (Part No.7543 SBX)

Cylinder Head Gasket: Fiber-Faced Composite, Without Head Bolts

from

$22.49
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:
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
See More

Omix – Engine Oil Line (Part No.17470.07)

Engine Oil Line

from

$24.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Outlet
  • 10 in.
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – Crankshaft Gear (Part No.17455.01)

Crankshaft Gear

from

$73.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

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

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 4351-1)

Engine Timing Cover Gasket Set

from

$24.49
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
See More

Omix – Cylinder Head Stud (Part No.17258.04)

Cylinder Head Stud

from

$6.49
Looking to replace your cylinder head stud because it’s missing, broken or rusty? This Grade 8 cylinder head stud offers a direct replacement and fits 134 cubic inch L-head engines. Fifteen required per engine.

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

Omix – Intake Valve Guide (Part No.17416.02)

Intake Valve Guide

from

$4.29
Has your Jeep lost power? Need to rebuild your engine? Restore lost power and stop annoying the drivers behind you with high quality replacement valves from Omix-ADA.

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

1946 Jeep Willys Engine Parts

You count on your 1946 Jeep Willys 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 62 Engine Parts ranging in price from $1.29 to $258.99, you’re sure to find everything you need for your 1946 Jeep Willys.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 11 different brands like Imperial, Felpro, and Dorman. 1946 Jeep Willys Engine Parts start as low as $1.29!

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 14 extensive product reviews on 1946 Jeep Willys Engine Parts. Some of the top-rated Engine Parts products we carry are Oil Pan Gasket with 5.0 stars and Shaft Repair Sleeve 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 1946 Jeep Willys below to get started!

Top-Rated Engine Parts Brands For Your 1946 Jeep Willys

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 1946 Jeep Willys running right for years to come. In our inventory you’ll find brands like Imperial, Felpro, Dorman, and even more.

Popular Felpro Engine Parts

You’ll find popular Felpro brand products across Engine Gaskets and Seals. All are waiting to get your 1946 Jeep Willys back on the road. Some of the top-rated Felpro products in these categories are:
Engine Gasket Set
from $76.99
(1)
Engine Gasket Set
Full Gasket Sets

Top-Rated Imperial Engine Parts


If Imperial are what you’re looking for, our inventory holds plenty. We stock Imperial brand Engine Parts for your 1946 Jeep Willys, and some of our most reviewed Imperial parts include:
Econo-Kool® Engine Oil Cooler
from $141.99
(3)
Econo-Kool® Engine Oil Cooler
OE Engine Oil Coolers
Ultra-Cool Engine Oil Cooler Kit
from $167.99
(1)
Ultra-Cool Engine Oil Cooler Kit
OE Engine Oil Coolers

FAQs for 1946 Jeep Willys Engine Parts

What are the most purchased Engine Parts for the 1946 Jeep Willys?

Out of 62 Engine Parts for the 1946 Jeep Willys, the most popular in our inventory are:
Steel Cup Expansion Plug 1-1/4 In., SC, Height 0.300 (sold by each)
from $1.29
This product is not rated
Steel Cup Expansion Plug 1-1/4 In., SC, Height 0.300 (sold by each)
Camshaft Plugs
Fuel Pump Bowl Gasket
from $1.29
This product is not rated
Fuel Pump Bowl Gasket
Fuel Pump Bowl Gaskets
Engine Oil Cooler
from $216.99
This product is not rated
Engine Oil Cooler
OE Engine Oil Coolers

What are the top-rated 1946 Jeep Willys Engine Parts?

Top-rated Engine Parts for your 1946 Jeep Willys based on customer reviews/ratings are:
Oil Pan Gasket
from $8.99
(1)
Oil Pan Gasket
“Purchased this oil pan gasket recently from Omix-ADA and although have been using another supplier will definitely use this one in future. Perfect fit”
Shaft Repair Sleeve
from $45.49
(1)
Shaft Repair Sleeve
“To use this sleeve on a torque converter, the supplied tool isn’t long enough. However a piece of PVC pipe can work. (normally this is used on a harmo”