King Engine Bearings MB5537AM Standard Main Bearing Set for Ford, Kia, and Mazda Engines

King Ford/Kia/Mazda DOHC 16 Valve/SOHC 8 Valve/SOHC 16 Valve (Size STD) Main Bearing Set

Restore dependable crankshaft support with the King Engine Bearings MB5537AM Standard Main Bearing Set. Designed for select Ford, Kia, and Mazda engines using DOHC 16-valve, SOHC 8-valve, or SOHC 16-valve configurations, this automotive replacement bearing set is manufactured for applications requiring standard-size main bearings.

King Engine Bearings develops precision engine bearings for reliable performance in rebuilt and serviced engines. The MB5537AM main bearing set is intended to help maintain proper crankshaft alignment, support smooth rotation, and reduce friction between the crankshaft and engine block when installed according to the vehicle manufacturer’s specifications. Confirm crankshaft journal measurements and engine compatibility before installation.

Fitment includes select 1991–1994 Mercury Capri and 1999–2001 Mazda Protege applications. This set is intended for standard-size applications and should be matched to an engine with standard main bearing journals. Professional installation is recommended, including inspection of the crankshaft, bearing saddles, oil clearances, and lubrication passages during engine assembly.

What's Included

One King Engine Bearings MB5537AM standard-size main bearing set.

Fitment

Fits select 1991, 1992, 1993, and 1994 Mercury Capri models, along with select 1999, 2000, and 2001 Mazda Protege models. Verify engine configuration and application details before purchase.

Features:

• Standard Size: Designed for engines requiring standard-size main bearings.
• Engine Compatibility: Fits select Ford, Kia, and Mazda DOHC 16-valve, SOHC 8-valve, and SOHC 16-valve engine applications.
• Crankshaft Support: Helps support proper crankshaft rotation and maintain alignment within the engine block.
• Engine Rebuild Use: Suitable for replacement or rebuild applications when crankshaft journals and bearing clearances meet manufacturer specifications.

Fitments:
1988 Ford Festiva L
1988 Ford Festiva LX
1989 Ford Festiva L
1989 Ford Festiva LX
1990 Ford Festiva GL
1990 Ford Festiva L
1990 Ford Festiva L Plus
1990 Ford Festiva LX
1991 Ford Festiva GL
1991 Ford Festiva L
1991 Mercury Capri Base
1992 Ford Festiva GL
1992 Ford Festiva L
1992 Mercury Capri Base
1993 Ford Festiva GL
1993 Ford Festiva L
1993 Mercury Capri Base
1994 Ford Aspire Base
1994 Ford Aspire SE
1994 Mercury Capri Base
1995 Ford Aspire Base
1995 Ford Aspire SE
1996 Ford Aspire Base
1997 Ford Aspire Base
1999 Mazda Protege DX
1999 Mazda Protege LX
2000 Mazda Protege DX
2000 Mazda Protege LX
2001 Mazda Protege DX
2001 Mazda Protege LX

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1