Enginetech BC319JSTD | Engine Crankshaft Main Bearing Set

Part Number
Engine Crankshaft Main Bearing Set

Fits: Chevrolet 3B, Chevrolet 3C, Chevrolet 3D, Chevrolet 3E, Chevrolet 3F, Chevrolet 3G, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Brookwood, Chevrolet C10 Pickup, Chevrolet C10 Suburban, Chevrolet C20 Pickup, Chevrolet C20 Suburban, Chevrolet C30 Pickup, Chevrolet C40, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Chevelle, Chevrolet Chevy II, Chevrolet Corvette, Chevrolet Del Ray, Chevrolet El Camino, Chevrolet G20 Van, Chevrolet Impala, Chevrolet K10 Pickup, Chevrolet K10 Suburban, Chevrolet K20 Pickup, Chevrolet K20 Suburban, Chevrolet Kingswood, Chevrolet Malibu, Chevrolet Nomad, Chevrolet One-Fifty Series, Chevrolet P10 Series, Chevrolet P20 Series, Chevrolet P30 Series, Chevrolet Parkwood, Chevrolet Sedan Delivery, Chevrolet Suburban, Chevrolet Truck, Chevrolet Two-Ten Series, Chevrolet Yeoman, GMC 1000 Series, GMC 1500 Series, GMC 2500 Series, GMC 3000, GMC 3500, GMC C15/C1500 Pickup

Special Price $40.79 Regular Price $47.99
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  • Engine Crankshaft Main Bearing Set
Sizes : STD


  • ACL: 5M429P


  • 1960-1963 GMC 1000 Series
  • 1959-1961 Chevrolet Kingswood
  • 1959-1959 Chevrolet 3E
  • 1967-1967 GMC C15/C1500 Suburban
  • 1967-1967 GMC C25/C2500 Suburban
  • 1964-1967 Chevrolet Chevelle
  • 1957-1958 Chevrolet Del Ray
  • 1959-1961 Chevrolet Brookwood
  • 1967-1967 Chevrolet C10 Suburban
  • 1958-1967 Chevrolet Impala
  • 1955-1958 Chevrolet Sedan Delivery
  • 1957-1967 Pontiac Laurentian
  • 1960-1966 GMC 3500
  • 1967-1967 GMC K15/K1500 Suburban
  • 1967-1967 Chevrolet G20 Van
  • 1961-1962 Chevrolet P30 Series
  • 1959-1959 Chevrolet 3B
  • 1959-1959 Chevrolet 3G
  • 1960-1960 GMC Truck
  • 1967-1967 GMC C15/C1500 Pickup
  • 1963-1967 Chevrolet Chevy II
  • 1955-1967 Chevrolet Corvette
  • 1959-1959 Chevrolet 3F
  • 1961-1962 Chevrolet P10 Series
  • 1959-1960 Chevrolet El Camino
  • 1967-1967 GMC K25/K2500 Suburban
  • 1960-1967 Chevrolet K10 Pickup
  • 1960-1962 Chevrolet C40
  • 1960-1967 Chevrolet C20 Pickup
  • 1955-1957 Chevrolet One-Fifty Series
  • 1955-1958 Chevrolet Truck
  • 1955-1957 Chevrolet Two-Ten Series
  • 1960-1967 Chevrolet C10 Pickup
  • 1967-1967 Chevrolet K10 Suburban
  • 1965-1967 Pontiac Acadian
  • 1967-1967 GMC K15/K1500 Pickup
  • 1967-1967 Chevrolet C20 Suburban
  • 1966-1967 Chevrolet El Camino
  • 1967-1967 Chevrolet K20 Suburban
  • 1960-1963 GMC 2500 Series
  • 1955-1967 Chevrolet Bel Air
  • 1959-1959 Chevrolet 3D
  • 1967-1967 GMC C25/C2500 Pickup
  • 1959-1959 Chevrolet 3C
  • 1967-1967 GMC K25/K2500 Pickup
  • 1958-1958 Chevrolet Yeoman
  • 1967-1967 Chevrolet Camaro
  • 1958-1967 Chevrolet Biscayne
  • 1961-1967 Chevrolet K20 Pickup
  • 1960-1966 GMC 3000
  • 1960-1967 Chevrolet C30 Pickup
  • 1959-1961 Chevrolet Parkwood
  • 1962-1967 Pontiac Parisienne
  • 1962-1967 Pontiac Strato-Chief
  • 1960-1963 GMC 1500 Series
  • 1966-1967 Chevrolet Caprice
  • 1960-1966 Chevrolet Suburban
  • 1967-1967 GMC C35/C3500 Pickup
  • 1964-1967 Chevrolet Malibu
  • 1961-1962 Chevrolet P20 Series
  • 1960-1965 GMC Suburban
  • 1955-1957 Chevrolet Nomad
Customer Questions
Will an engine flush clean my pistons?
No, an engine flush is unlikely to clean the pistons.
How to replace engine pistons?
Replacing engine pistons involves removing the engine from the vehicle, disassembling it, removing the pistons, inspecting the engine components, installing the new pistons, reassembling the engine, and testing it. It's a complex process that should only be attempted by experienced mechanics.
When do engine pistons rings go bad?
Engine piston rings can go bad due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust. Regular maintenance and inspection can help identify potential issues.
Why do engine piston rings fail?
Engine piston rings can fail due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Regular maintenance and inspection of the engine can help identify potential issues. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust.
Can you replace engine pistons rings without removing the engine?
Replacing engine piston rings without removing the engine is possible but not recommended due to the extensive disassembly required and the risk of damaging other engine components. A full rebuild or overhaul is generally more efficient and effective.
Are oil pump gears necessary?
Yes, oil pump gears are essential for maintaining proper engine lubrication in an internal combustion engine.
How do oil pumps work?
Oil pumps work by creating pressure to circulate engine oil throughout an internal combustion engine.
Where is the oil pump located?
The oil pump is typically located inside the engine's lower oil pan or sump.
Why do oil pump failures happen?
Oil pump failures can arise from wear, contamination, poor maintenance, and manufacturing defects, causing inadequate lubrication and potential engine damage.
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