# Omix Rear Main Bearing Cap Side Oil Seal 41-71 Willys

Omix proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement rear main bearing cap side seal fits 41-45 MB / GPW, 46-49 CJ2A, 49-53 CJ3A, 53-60 CJ3B, 50-52 M38, 52-57 M38A1, 49-50 Jeepster VJ, 47-55 Truck & Station wagon, 65-71 DJ5, 55-71 CJ5 / CJ6, 58-64 FC-150, 63-64 FC-170 and 67 Commando models equipped with 134 ci engines. Sold individually- 2 required per engine. Replaces OE 637790

-   Limited 5 Year Warranty
-   Direct Fit
-   Cap Side
-   OE Style

This Part Fits:

Year

Make

Model

Submodel

1959-1964

Jeep

CJ3

Base

1959-1971

Jeep

CJ5

Base

1966-1968

Jeep

CJ5A

Base

1959-1971

Jeep

CJ6

Base

1966-1968

Jeep

CJ6A

Base

1964-1965

Jeep

Universal

Base

1964-1968

Jeep

Universal Truck

Base

1956-1964

Jeep

Utility Wagon

Base

1946-1949

Jeep

Willys

CJ-2

1949-1958

Jeep

Willys

CJ-3

1955-1958

Jeep

Willys

CJ-5

1956-1958

Jeep

Willys

CJ-6

## Details

- **Price:** 23.81 CAD
- **Vendor:** OMIX
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 23.81 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/omix-rear-main-bearing-cap-side-oil-seal-41-71-willys)
> Updated: 2026-07-20