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2012 Engine Kits & Rotating Assemblies

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Results 76 - 100 of 1063

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8202

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8202

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8202

Pro LS Piston and Rod Kit, 332 Cid., 3.820 bore, Standard 3.622 stroke, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR36L8202

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58407855

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58407855

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58407855

Pro LS 4340 Rotating Assembly, 360 Cid., 3.785 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R58407855

Not Yet Reviewed

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Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400058

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400058

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400058

Pro LS 4340 Rotating Assembly, 403 Cid., 4.005 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400058

Not Yet Reviewed

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Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400008

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400008

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400008

Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400008

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R584082012

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R584082012

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R584082012

Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 58x, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.8:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R584082012

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58368107

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58368107

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58368107

Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 58x, 6.098 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R58368107

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L7802

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L7802

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L7802

Pro LS Rotating Assembly, 325 Cid, 3.780 bore, Standard 3.622 stroke, 24X, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.3:1 @ 65cc, File-Fit Ring, H Bearing

Part Number: SUM-R2436L7802

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24367857

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24367857

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24367857

Pro LS Rotating Assembly, 326 Cid., 3.785 bore, Standard 3.622 stroke, 24X, 6.098 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24367857

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24368102

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24368102

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24368102

Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 24X, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24368102

Not Yet Reviewed

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Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R2436L0052

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R2436L0052

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R2436L0052

Pro LS Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.125 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L0052

Not Yet Reviewed

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Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R24360002

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R24360002

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R24360002

Pro LS Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.098 rod, 2cc Flat Top, 10.7:1 @ 65cc, 10.4:1 @ 70cc File-Fit Rings, H Bearings

Part Number: SUM-R24360002

Not Yet Reviewed

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Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3658098

Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3658098

Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3658098

Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 6.0L, 6.2L, Kit

Part Number: SUM-CR3658098

Not Yet Reviewed

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9033

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9033

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9033

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9033

Not Yet Reviewed

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8983

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8983

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8983

Pro LS 4340 Piston and Rod Kit, 346 Cid., 3.898 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L8983

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Hot Rods Complete Bottom End Rebuild Kits for 2007-2015 250 SX, 2007 250 SXS - CBK0006

Hot Rods Complete Bottom End Rebuild Kits for 2007-2015 250 SX, 2007 250 SXS - CBK0006

Hot Rods Complete Bottom End Rebuild Kits for 2007-2015 250 SX, 2007 250 SXS - CBK0006

Rebuild Kit, Complete Bottom End, KTM, Kit

Part Number: HRI-CBK0006

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Hot Rods Complete Bottom End Rebuild Kits for 2002-2016 YZ85 - CBK0076

Hot Rods Complete Bottom End Rebuild Kits for 2002-2016 YZ85 - CBK0076

Hot Rods Complete Bottom End Rebuild Kits for 2002-2016 YZ85 - CBK0076

Rebuild Kit, Complete Bottom End, Yamaha, YZ85, Kit

Part Number: HRI-CBK0076

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Scat Modern Muscle Engine Rotating Assemblies 1-44406BI

Scat Modern Muscle Engine Rotating Assemblies 1-44406BI

Scat Modern Muscle Engine Rotating Assemblies 1-44406BI

Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, I-Beam Rods, Chevy, 428 Small Block, Kit

Part Number: SCA-1-44406BI

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Manley Rotating Assemblies 29415R

Manley Rotating Assemblies 29415R

Manley Rotating Assemblies 29415R

ROTATING ASSEMBLY KIT-LS 415 4.000/4.070 -4cc F/

Part Number: MAN-29415R

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Scat Modern Muscle Engine Rotating Assemblies 1-44304BI

Scat Modern Muscle Engine Rotating Assemblies 1-44304BI

Scat Modern Muscle Engine Rotating Assemblies 1-44304BI

Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, H-Beam Rods, Chevy, 408 Small Block, Kit

Part Number: SCA-1-44304BI

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Scat Modern Muscle Engine Rotating Assemblies 1-48507BI

Scat Modern Muscle Engine Rotating Assemblies 1-48507BI

Scat Modern Muscle Engine Rotating Assemblies 1-48507BI

Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, I-Beam Rods, Dodge, 392 Small Block, Kit

Part Number: SCA-1-48507BI

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400408

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400408

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R58400408

Pro LS 4340 Rotating Assembly, 410 Cid., 4.040 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11.2:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400408

Not Yet Reviewed

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Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R584000020

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R584000020

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R584000020

Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 58x, 6.125 rod, 20cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584000020

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R584081012

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R584081012

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R584081012

Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 58x, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.7:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R584081012

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408105

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408105

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408105

Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R58408105

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408205

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408205

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408205

Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R58408205

Not Yet Reviewed

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