Sealed Power 7295MA main bearing set for the 1997-2003 Ford F-150 V6 4.2L and other vehicles supports the spinning crankshaft in the engine block. The Sealed Power main bearings in this set meet or exceed OEM specifications.
- A-Series bi-metal aluminum alloy construction
- Greater seizure resistance than tri-metal material
- Designed to reduce bearing wear dramatically or eliminate it
- Exacting tolerances
- Made with silicon to provide greater surface hardness
Quick facts
- Part: Sealed Power 7295MA main bearing set
- Also called: crankshaft main bearings
- Fits: 1997-2003 Ford F-150 V6 4.2L and other vehicles
- Material: A-Series aluminum
- Condition: New
Worn crankshaft main bearings can show up as a deep knock from the lower engine, a low oil pressure light or metal in the drained oil. Before you replace them, rule out the oil level, the oil pump and the pressure sender, which can give a similar low-pressure reading.
Fits
This set is listed for a wide range of Ford, Lincoln and Mercury models, including the 1994-2004 Ford Mustang V6 3.8L, the 2004 Mustang V6 3.9L and the 1988-1995 Ford Taurus V6 3.8L, and each takes one set. Driving something not named here? Look up your year and engine on the Buyer's Guide tab.
Specifications
Fit and size
- Quantity per vehicle: 1 set
- Part alert: regrinding the crankshaft more than .50 mm is not recommended
Build and materials
- Material: A-Series aluminum
- Condition: New
- Country of origin: United States
Interchange: BM25-135-S
MS1812A · MS1812P · MB4116 · BC420JSTD · F7ZZ6333AA · F7ZZ6337AA · F8ZZ6333AA · F8ZZ6337AA · XW7Z6D309VA · MB4034SI
Frequently Asked Questions
Will the Sealed Power 7295MA fit a 1997-2003 Ford F-150 with the V6 4.2L?
Is this Sealed Power main bearing set right for the 1994-2004 Ford Mustang V6 3.8L?
Yes. Sealed Power 7295MA is listed for the 1994-2004 Ford Mustang V6 3.8L, and also for the 2004 Mustang V6 3.9L.
What material are these main bearings made of?
These main bearings are A-Series aluminum in a bi-metal alloy made with silicon for greater surface hardness. The alloy has greater seizure resistance than tri-metal material.
Is there a limit on regrinding the crankshaft for these main bearings?
Yes. Regrinding the crank more than .50 mm is not recommended with this set. A machine shop can measure the journals against that limit.
Does the Sealed Power 7295MA replace the MS1812A?
Yes. MS1812A is one of the numbers this set replaces, along with MS1812P and MB4116. The full list is on the Interchange line.
This part cross-references / interchanges with the following part numbers:
MS1812A, MS1812P, MB4116, BC420JSTD, F7ZZ6333AA, F7ZZ6337AA, F8ZZ6333AA, F8ZZ6337AA, XW7Z6D309VA, MB4034SI, BM25-135-S
