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Chevrolet 400 Small Block Engine Bearings

Engine bearings for the Chevrolet 400 Small Block cover model years 1970–1980, with connecting rod bearings and crankshaft main bearings available across the range. Select your year above and we'll show only the engine bearings that fit your Chevrolet 400 Small Block. Fitment is checked against our vehicle data for every part listed.

1 - 12 of 12 results

Best Seller Free Shipping
Picture of King Engine Bearings Main Bearing Set Oversize

King Engine Bearings Main Bearing Set Oversize

14 reviews
Vehicle Specific
from $12
In Stock (10+)
Picture for manufacturer King Engine Bearings
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Best Seller Free Shipping
Picture of King Engine Bearings CS507HP HP-Series Cam Bearing Set Small Block Chevy

King Engine Bearings CS507HP HP-Series Cam Bearing Set Small Block Chevy

75 reviews
Part: CS507HP
Vehicle Specific
$73.94
1 left at this price
Picture for manufacturer King Engine Bearings
Best Seller Free Shipping
Picture of King Engine Bearings CR807HPNSTDX HP-Series Connecting Rod Bearing Set Chevy LS

King Engine Bearings CR807HPNSTDX HP-Series Connecting Rod Bearing Set Chevy LS

7 reviews
Part: CR807HPNSTDX
Vehicle Specific
$75.56
In Stock (10+)
Picture for manufacturer King Engine Bearings
Free Shipping
Picture of King Engine Bearings MB 509HP STDX Main Bearing Set HP-Series 400ci

King Engine Bearings MB 509HP STDX Main Bearing Set HP-Series 400ci

37 reviews
Part: MB 509HP STDX
Vehicle Specific
$79.82
In Stock (10+)
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings MB509HP Main Bearing Set for Chevrolet 400 V8

King Engine Bearings MB509HP Main Bearing Set for Chevrolet 400 V8

77 reviews
Part: MB509HP
Vehicle Specific
$79.82
In Stock (10+)
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings CR 807HPN 020 Connecting Rod Bearing Set LS Series .020 Undersize

King Engine Bearings CR 807HPN 020 Connecting Rod Bearing Set LS Series .020 Undersize

21 reviews
Part: CR 807HPN 020
Vehicle Specific
$88.22
In Stock (10+)
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings MB 509XP Main Bearing Set Chevy 400 V8 XP-Series Standard

King Engine Bearings MB 509XP Main Bearing Set Chevy 400 V8 XP-Series Standard

40 reviews
Part: MB 509XP
Vehicle Specific
$84.47
In Stock (10+)
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings CR807HPND020 HP-Series Connecting Rod Bearing Set Chevy SBC 307/350 Gen III/IV Narrowed Dowel .020 Undersize

King Engine Bearings CR807HPND020 HP-Series Connecting Rod Bearing Set Chevy SBC 307/350 Gen III/IV Narrowed Dowel .020 Undersize

56 reviews
Part: CR807HPND020
Vehicle Specific
$121.82
Ships from manufacturer
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings CR807HPND020X HP Series Connecting Rod Bearing Set - SBC 307/350ci & Gen III/IV, Bi-Metal, Narrowed, +0.020 Over

King Engine Bearings CR807HPND020X HP Series Connecting Rod Bearing Set - SBC 307/350ci & Gen III/IV, Bi-Metal, Narrowed, +0.020 Over

48 reviews
Part: CR807HPND020X
Vehicle Specific
$98.73
2 left at this price
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings CR807HPND010X HP Series Connecting Rod Bearing Set Narrowed with Dowel .010 Undersize

King Engine Bearings CR807HPND010X HP Series Connecting Rod Bearing Set Narrowed with Dowel .010 Undersize

68 reviews
Part: CR807HPND010X
Vehicle Specific
$121.62
Ships from manufacturer
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings MB 509XP 030 Main Bearing Set Chevrolet 400 V8

King Engine Bearings MB 509XP 030 Main Bearing Set Chevrolet 400 V8

48 reviews
Part: MB 509XP 030
Vehicle Specific
$118.11
Ships from manufacturer
Picture for manufacturer King Engine Bearings
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Picture of King Engine Bearings CR 807HPN 021 HP-Series Connecting Rod Bearing Set Chevy SBC 307/350 & Gen III/IV

King Engine Bearings CR 807HPN 021 HP-Series Connecting Rod Bearing Set Chevy SBC 307/350 & Gen III/IV

69 reviews
Part: CR 807HPN 021
Vehicle Specific
$114.40
Ships from manufacturer
Picture for manufacturer King Engine Bearings

What's here for your Chevrolet 400 Small Block

  • Engine Connecting Rod Bearings — including performance-oriented options
  • Engine Crankshaft Main Bearings — covering the full 1970–1980 model year span

The widest selection of engine bearings here comes from King Engine Bearings. Other categories Chevrolet 400 Small Block owners shop for: Chevrolet 400 Small Block Engine Block Parts, Chevrolet 400 Small Block Fuel Injectors and Injection Parts and Chevrolet 400 Small Block Exhaust Hardware, or browse all Chevrolet 400 Small Block parts and accessories.