Product Description
Genuine Sealed Power 4094M Main Bearing Set (NOS)
This is a premium New Old Stock (NOS) Sealed Power main bearing set, engineered to restore the bottom end of your classic Mopar B-Series Big Block engine. These American-made bearings feature a high-strength tri-metal copper-lead alloy construction with a steel backing, providing the superior fatigue resistance and conformability required for vintage high-performance applications. This complete crankshaft bearing set is designed for standard (STD) journal sizes and is essential for 1958-1978 Chrysler, Dodge, and Plymouth models equipped with the 361, 383, or 400 cubic inch V8 engines, including iconic muscle cars like the Road Runner, Charger, Challenger, and GTX.
Key Features:
- Brand: Sealed Power
- Part Number: 4094M
- OEM Number: MS-876P / MS-2876P
- Position: Crankshaft Main Bearings
- Engine Fitment: Mopar B-Series Big Block (361, 383, 400 CID)
- Origin: Made in the USA
- Condition: New Old Stock (NOS)
Fitment:
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| Chrysler | Newport / Windsor / Saratoga / 300 / Town & Country | 1958-1978 | 361 / 383 / 400 V8 | B-Series engines only |
| Dodge | Charger / Challenger / Coronet / Polara / Dart / Monaco | 1958-1978 | 361 / 383 / 400 V8 | Fits B-Series Big Block |
| Plymouth | Road Runner / GTX / Barracuda / Cuda / Belvedere / Fury / Satellite | 1958-1978 | 361 / 383 / 400 V8 | Fits B-Series Big Block |
| Dodge/Fargo | D100 / D200 / D300 / W100 / W200 / W300 Pickup / B-Series Van | 1961-1978 | 361 / 383 / 400 V8 | Truck/Van applications |
Fits Years:
1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978
Note on Photos: The images provided are of the actual item you will receive. Please inspect the photos carefully to confirm the condition and specific features of the part. Because these are vintage components, minor surface variations or packaging wear may be present; however, the part pictured is the exact unit being sold.
A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.
Unbeatable Prices & Expectations
While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.
