1946 Jeep Willys Engine Blocks
Keep Your 1946 Jeep Willys in Top Shape with Quality Engine Blocks
Whether you’re repairing or upgrading your Engine Block, using high-quality parts is key to keeping your 1946 Jeep Willys looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Assembly Lube and Thrust Washers. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1946 Jeep Willys Engine Block at Advance Auto Parts is around $7.18, with a range that starts at $4.29 and goes up to $10.49. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Dana 18 Compatible Thrust Washer; 45-71 Jeep CJ5, Manual Trans Cluster Gear Thrust Washer, and Manual Trans Cluster Gear Thrust Washer start at just $4.29 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Block, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1946 Jeep Willys in peak condition, inside and out.
Find Your Specific 1946 Jeep Willys Engine Blocks
Looking for the perfect Engine Block for your 1946 Jeep Willys? You’re in the right place. Below, you’ll find links to various types of Engine Blocks that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Blocks, ensuring durability and a precise fit for your Jeep Willys. Whether you’re driving a 1946 model or another popular model year like
1950,
1951,
1952,
1953,
1954,
1955,
1956,
1957, and
1958, we’ve got you covered. Purchasing Engine Blocks from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Blocks that fit your vehicle.
Essential 1946 Jeep Willys Engine Blocks
Sealed Power – Engine Assembly Lubricant (Part No.55-400)
from
$10.49
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:
See More
Product Features:
- Formulated for prelubrication cam lobes, lifters & engine bearings
- Increases load carrying capacity
- Holds fast to surfaces
- Exacting tolerances
- Meets or exceeds OEM specifications
- 4.0 oz. Squeeze Container
Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.35)
from
$4.89
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:
See More
Product Features:
- Steel
- Rear
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Omix – Dana 18 Compatible Thrust Washer; 45-71 Jeep CJ5 (Part No.18670.24)
from
$9.79
Is your Dana 18 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the Dana 18 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.
Product Features:
See More
Product Features:
- OE Style
- Direct Fit
Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.36)
from
$4.29
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:
See More
Product Features:
- Steel
- Rear
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.34)
from
$5.79
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:
See More
Product Features:
- Steel
- Front
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Omix – Manual Trans Cluster Gear Thrust Washer Bearing (Part No.18880.42)
from
$4.49
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:
See More
Product Features:
- Steel
- Front
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Popular 1946 Jeep Willys Engine Blocks Categories
Most Popular Engine Assembly Lube for 1946 Jeep Willys
Enhance your 1946 Jeep Willys with this popular Engine Assembly Lube we have in stock, for $10.49.
Sealed Power – Engine Assembly Lubricant (Part No.55-400)
from
$10.49
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:
See More
Product Features:
- Formulated for prelubrication cam lobes, lifters & engine bearings
- Increases load carrying capacity
- Holds fast to surfaces
- Exacting tolerances
- Meets or exceeds OEM specifications
- 4.0 oz. Squeeze Container
Best-Selling 1946 Jeep Willys Thrust Washers
Upgrade your Willys with one of our 5 best-selling Thrust Washers.
Omix – Dana 18 Compatible Thrust Washer; 45-71 Jeep CJ5 (Part No.18670.24)
from
$9.79
Is your Dana 18 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the Dana 18 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.
Product Features:
See More
Product Features:
- OE Style
- Direct Fit
Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.34)
from
$5.79
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:
See More
Product Features:
- Steel
- Front
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.35)
from
$4.89
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:
See More
Product Features:
- Steel
- Rear
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Omix – Manual Trans Cluster Gear Thrust Washer Bearing (Part No.18880.42)
from
$4.49
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:
See More
Product Features:
- Steel
- Front
- OE Style
- Direct Fit
- Limited 5 Year Warranty
Omix – Manual Trans Cluster Gear Thrust Washer (Part No.18880.36)
from
$4.29
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:
See More
Product Features:
- Steel
- Rear
- OE Style
- Direct Fit
- Limited 5 Year Warranty
FAQs for 1946 Jeep Willys Engine Blocks
What are the best-selling Engine Blocks for 1946 Jeep Willys?
Out of 6 Engine Blocks that fit 1946 Jeep Willys, the following parts are the top sellers:
- Dana 18 Compatible Thrust Washer; 45-71 Jeep CJ5 (10185245) – $9.79
- Manual Trans Cluster Gear Thrust Washer (10945483) – $4.29
- Manual Trans Cluster Gear Thrust Washer (10945294) – $4.89
What’s the price range for 1946 Jeep Willys Engine Blocks?
The prices of Engine Blocks for the 1946 Jeep Willys range from $4.29 up to $10.49 for the most premium parts.
What is the average price of an Engine Block for a 1946 Jeep Willys?
The average price for Engine Blocks for the 1946 Jeep Willys is $7.18. Keep in mind the variety of part types within our Engine Block category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Blocks for other Jeep Willys model years?
What are the cheapest Engine Blocks for my 1946 Jeep Willys?
The cheapest 1946 Jeep Willys Engine Blocks we carry are:
- Manual Trans Cluster Gear Thrust Washer (10945483) – $4.29
- Manual Trans Cluster Gear Thrust Washer Bearing (10945321) – $4.49
- Manual Trans Cluster Gear Thrust Washer (10945294) – $4.89
- Manual Trans Cluster Gear Thrust Washer (10945509) – $5.79
- Dana 18 Compatible Thrust Washer; 45-71 Jeep CJ5 (10185245) – $9.79
What types of Engine Blocks do you sell for my 1946 Jeep Willys?
As of 11/2/25, these are some of the most in-demand types of Engine Blocks for a 1946 Jeep Willys:
Can I get help with 1946 Jeep Willys Engine Block orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Engine Blocks and more.
What is your return policy for Jeep Willys Engine Blocks?
Advance Auto Parts keeps returns simple. For new Jeep Willys Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.