Sealed 5070M 10 main bearing set for the 1976 Dodge Charger 6-cylinder 3.7L and other vehicles supports the crankshaft as it turns in the engine block. Also called crankshaft main bearings, the set meets or exceeds OEM specifications.
- Steel-backed bronze alloy lining with an overplate
- Fatigue resistance and strength, with the conformability that older applications require
- Exacting tolerances from state-of-the-art manufacturing
- Application-specific design, intended to help restore engine performance
Quick facts
- Part: Sealed 5070M 10 main bearing set
- Also called: crankshaft main bearings
- Fits: 1976 Dodge Charger 6-cylinder 3.7L and other vehicles
- Material: Steel backed overplated bronze alloy
- Condition: New
A knock from the bottom of the engine, low oil pressure or metal particles in the oil can point to worn main bearings. A weak oil pump, worn connecting rod bearings or a damaged crankshaft journal can be behind those signs too, so find the cause before buying this set.
Fits
The 1976 Dodge Charger 6-cylinder 3.7L, the 1978-1981 Chrysler Town & Country 6-cylinder 3.7L and the 1976-1979 Dodge D100 6-cylinder 3.7L all fit this set, along with many other Chrysler, Dodge and Plymouth models. If your car is not among them, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Undersize: 0.010 in
- Engine: L6-3.7L
Build and materials
- Material: steel-backed overplated bronze alloy
- Condition: New
- Country of origin: Mexico
In the box
This listing is one main bearing set, and the vehicle takes one.
Interchange: MB438AM 010 · 4M1419AL10 · MS1419AL10 · BC311J010 · MS3419AL10
This part cross-references / interchanges with the following part numbers:
4M1419AL10, MS1419AL10, BC311J010, MB438AM 010, MS3419AL10
Frequently Asked Questions
Does the Sealed 5070M 10 main bearing set fit the 1978-1981 Chrysler Town & Country 6-cylinder 3.7L?
Yes. Sealed 5070M 10 is listed for the 1978-1981 Chrysler Town & Country 6-cylinder 3.7L and the 1976-1979 Dodge D100 6-cylinder 3.7L. Look up other cars by year and engine in the "Vehicles it fits" section.
What undersize is this Sealed Power main bearing set?
Sealed Power 5070M 10 is a 0.010 inch undersize set. Undersize bearings are made for crankshaft journals that have been ground smaller.
What is the lining on this main bearing set made of?
The lining is a steel-backed bronze alloy with an overplate. This construction is popular for fatigue resistance and strength, with the conformability that older applications require.
Does Sealed 5070M 10 interchange with MS1419AL10?
Yes. MS1419AL10 is one of the numbers this main bearing set replaces.
Is a knock from the bottom of the engine a sign of worn main bearings?
Yes, it can be a sign of worn main bearings, and so can low oil pressure. A shop can measure bearing clearance to confirm wear.
