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Chevrolet K30 Engine Block Parts
Engine block parts for the Chevrolet K30 span model years 1963–1996 and cover the core internal components that make up the short block and cylinder assembly. The range includes everything from piston rings and connecting rod bearings to intake manifolds and cylinder heads, in both OE-replacement and performance-oriented configurations. Select your year above and we'll show only the engine block parts that fit your Chevrolet K30. Fitment is checked against our vehicle data for every part listed.
331 - 360 of 883 results
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Proform Parts 66510 Harmonic Balancer 6.75 Inch SBC Internally Balanced
Part: 66510
Vehicle Specific
$109.20
In Stock (10+)
Dorman 02660 GM Brass Expansion Plug Kit - 12 Expansion Plugs & 5 Pipe Plugs
Part: 02660
Vehicle Specific
$25.24
In Stock (10+)
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King Engine Bearings CR808HPND001 HP-Series Connecting Rod Bearing Set BBC .001" Undersize
Part: CR808HPND001
Vehicle Specific
$111.29
3 left at this price
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King Engine Bearings CR 808HPND 020 Connecting Rod Bearing Set BBC 369-502
Part: CR 808HPND 020
Vehicle Specific
$100.26
2 left at this price
Proform Parts 141-787 Tall Stamped Steel Valve Covers Big Block Chevy Orange with Bowtie Logo
Part: 141-787
Vehicle Specific
$158.95
3 left at this price
Holley 300-110 Keith Dorton Series Single Plane Intake Manifold - Chevy Small Block V8
Part: 300-110
Vehicle Specific
$599.95
1 left at this price
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In Stock (10+)
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Power Bond Balancers PB1018-N BBC 8in Steel Harmonic Balancer Non-SFI
Part: PB1018-N
Vehicle Specific
$93.40
In Stock (10+)
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Ships from manufacturer
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March Performance 7021 Double Groove Crankshaft Pulley 5.5" Diameter
Part: 7021
Universal Fit
$129.67
2 left at this price
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Sealed Power 8-7100CH20 Rod Bearing Set Small Block Chevy .020 Undersize
Part: 8-7100CH20
Vehicle Specific
$94.20
1 left at this price
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Sealed Power R9905 Speed Pro Piston Ring Set 4.250" Bore 8-Cylinder Plasma Moly
Part: R9905
Vehicle Specific
$171.69
1 left at this price
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2 left at this price
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Proform Parts 66509 Engine Harmonic Balancer Small Block Chevy 350 6.75 Inch
Part: 66509
Vehicle Specific
$107.73
1 left at this price
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Hastings CM5521 Piston Ring Set 4.000 Bore 1/16 1/16 1/8 Claimer Series
Part: CM5521
Vehicle Specific
$128.33
1 left at this price
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King Engine Bearings CR 808XPN010X XP pMax Black Connecting Rod Bearing Set Big Block Chevy 369-502 Gen IV/V/VI 0.010 Under
Part: CR 808XPN010X
Vehicle Specific
$142.94
Ships from manufacturer
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Professional Products 82001 Stainless Steel Harmonic Damper 6.75 Inch SBC 400
Part: 82001
Vehicle Specific
$118.36
3 left at this price
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Sealed Power 8-7100CH1 Speed Pro Connecting Rod Bearing Set Small Block Chevy .001 Undersize
Part: 8-7100CH1
Vehicle Specific
$93.48
1 left at this price
Proform Parts 141-728 Harmonic Balancer Timing Cover for SB Chevy 8 Inch Damper Black
Part: 141-728
Vehicle Specific
$39.95
1 left at this price
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King Engine Bearings MB 509XP 010 Main Bearing Set Chevrolet 400 V8
Part: MB 509XP 010
Vehicle Specific
$88.56
In Stock (6)
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BluePrint Engines PS6320CTC Pro Series Big Block Chevy 632 CI 815 HP Dressed Crate Engine
Part: PS6320CTC
$18,032.90
2 left at this price
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King Engine Bearings MB5224AM AM-Series Main Bearing Set GM 400ci 6.6L V8 OHV
Part: MB5224AM
Vehicle Specific
$166.50
Ships from manufacturer
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March Performance 7006 Underdrive Crank Pulley 5.5" 2-Groove V-Belt
Part: 7006
Universal Fit
$119.72
1 left at this price
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March Performance 6311 Underdrive Crank Pulley 5.5" 2-Groove V-Belt
Part: 6311
Universal Fit
$118.97
2 left at this price
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In Stock (10)
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In Stock (10+)
Proform Parts 141-551 Chrome Dipstick and Tube Kit for Small Block Chevy
Part: 141-551
Vehicle Specific
$19.95
4 left at this price
What's here for your Chevrolet K30
- Engine piston ring sets and individual engine piston rings
- Engine pistons, available in kit form and as single units
- Engine connecting rod bearing sets
- Engine crankshaft main bearing sets
- Engine valve covers, including chrome, black, and polished finishes
- Engine intake manifolds, in single and dual configurations
- Engine cylinder heads, including gasket and OE-replacement options
The widest selection here comes from Speedmaster, MAHLE, King Engine Bearings, and Wiseco Pistons, covering a broad span of applications across the 1963–1996 model range. Other categories Chevrolet K30 owners shop for: Chevrolet K30 Axle Shafts, Chevrolet K30 Drive Shafts and Chevrolet K30 Steering Gear and Parts, or browse all Chevrolet K30 parts and accessories.