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- Engines & Components
- Engine Bearings
- Clevite 77 Chevrolet High-Performance Connecting Rod Bearings
Clevite MAHLE Connecting Rod Bearing Chevy/Buick 1977-1990 V6 3.0/3.2/3.3/3.8 (231ci)/4.1L with -.020" Undersize
695-CB1228P20

Connecting Rod Bearings
Specifications:
These Tri-Metal 77 engine bearings combine the strength of a copper-lead alloy layer with steel backing and an electroplated babbitt metal. The steel backing provides strength and durability; the babbitt overlay provides the critical surface characteristics of slipperiness and conformability. This ideal design has properties not even found in many original equipment bearings. Clevite offers main bearings, rod bearings and cam bearings in this series.
H Series -
Note: Clevite main and cam bearings are priced as sets; rod bearings are priced each unless noted.
Part Number Key
Does Clevite MAHLE CB1228P20 fit your vehicle?
1985 OLDSMOBILE CUTLASS SUPREME
- Liter: 3.8
- SubModel: LS
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: A
1986 BUICK REGAL
- Liter: 3.8
- SubModel: GRAND NATIONAL
- Aspiration: TURBOCHARGED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: 7
1984 PONTIAC BONNEVILLE
- Liter: 3.8
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: A
1987 OLDSMOBILE 98
- Liter: 3.8
- SubModel: REGENCY
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: 3
1979 CHEVROLET MALIBU
- Liter: 3.8
- SubModel: CLASSIC LANDAU
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: 2
1979 BUICK SKYHAWK
- Liter: 3.8
- SubModel: ROAD HAWK
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: A
1984 BUICK LESABRE
- Liter: 4.1
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 252
- Engine Type: V6 ( 4.1L / 252 )
- Engine Vin: 4
1981 CADILLAC SEVILLE
- Liter: 4.1
- SubModel: ELEGANTE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 252
- Engine Type: V6 ( 4.1L / 252 )
- Engine Vin: 4
1979 CHEVROLET MALIBU
- Liter: 3.8
- SubModel: POLICE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: A
1978 OLDSMOBILE CUTLASS
- Liter: 3.8
- SubModel: VISTA CRUISER
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: A
1983 BUICK REGAL
- Liter: 3.8
- SubModel: T-TYPE
- Aspiration: TURBOCHARGED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 231
- Engine Type: V6 ( 3.8L / 231 )
- Engine Vin: 8
1982 PONTIAC BONNEVILLE
- Liter: 4.1
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: OE Replacement; P Series (Tri-Metal); .020in Undersize
- CUI: 252
- Engine Type: V6 ( 4.1L / 252 )
- Engine Vin: 4
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.