1981 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Complete Serpentine Belt Systems SUM-340550BLK

Summit Racing™ Complete Serpentine Belt Systems SUM-340550BLK

Pulley Kit, Serpentine Belt, Billet Aluminum, Black Anodized, 140 Amp Alternator - Power Steering - Air Conditioning, Small Block Ford, Kit

Part Number: SUM-340550BLK

Not Yet Reviewed

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Eagle Competition Rotating Assemblies 11012070

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-11012070

Not Yet Reviewed

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Manley Rotating Assemblies 29632R

ROTATING ASSEMBLY KIT-BBC 632 4.750/4.600 43cc D

Part Number: MAN-29632R

Not Yet Reviewed

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Manley Rotating Assemblies 38572RHXX

ROTATING ASSEMBLY KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-38572RHXX

Not Yet Reviewed

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Vintage Air Chevy Front Runner Engine Drive Systems 174010-SCA

Engine Drive System, Front Runner, Aluminum, Black, Chevy, Small Block, Kit

Part Number: VTA-174010-SCA

Not Yet Reviewed

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Eagle Street and Strip Rotating Assemblies B1612603057

ROTATING ASSEMBLY

Part Number: ESP-B1612603057

Not Yet Reviewed

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Eagle Competition Rotating Assemblies B20202000

BALANCED COMPETITION ASSEMBLY CHRY. 360

Part Number: ESP-B20202000

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Eagle Competition Rotating Assemblies 11114060

CHEVY BB ROTATING ASSEMBLY

Part Number: ESP-11114060

Not Yet Reviewed

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Callies Magnum Crankshafts BBG-42B-MG

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

Not Yet Reviewed

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Eagle Forced Induction Competition Rotating Assemblies 35130060

Engine Rotating Assembly, Forced Induction, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-35130060

Not Yet Reviewed

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Eagle Pro Street Rotating Assemblies B68211060

BALANCED PRO STREET ASSEMBLY CHEV 427

Part Number: ESP-B68211060

Not Yet Reviewed

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ATK High Performance GM 350 330 HP Stage 2 Long Block Crate Engines HP291PM

Crate Engine, GM 350, Stage 2, Long Block, Internal/External Engine Balance, Cast Iron Heads, Chevrolet, 350 CID, Each

Part Number: HPE-HP291PM

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Scat Engine Rotating Assemblies 1-47110BI

Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: SCA-1-47110BI

Not Yet Reviewed

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AFR 280cc BBF Bullitt 14 Degree Cylinder Heads 3803

Cylinder Heads, Bullei 14 Degree, Aluminum, Assembled, 75cc Chamber, 270cc Intake, Ford, Pair

Part Number: AFR-3803

Not Yet Reviewed

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AFR 180cc SBC Eliminator Street Heads 0912NP

Cylinder Heads, Aluminum, Bare, 190cc Intake, 64cc Exhaust, 65cc Chamber, Chevy, Small Block, Pair

Part Number: AFR-0912NP

Not Yet Reviewed

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March Performance Chevy Small Block Ultra Drive Ultra Serpentine Kits 20250

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, No Power Steering, Ultra, Kit

Part Number: MCH-20250

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Chevy Small Block Ultra Drive Ultra Serpentine Kits 20250-06

Pulley Kit, Serpentine, Aluminum, Chrome, Chevy, Small Block, No Power Steering, Ultra Kit

Part Number: MCH-20250-06

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Chevy Small Block Ultra Drive Ultra Serpentine Kits 20260-06

Pulley Kit, Serpentine, Aluminum, Chrome, Power Steering, Chevy, Small Block, Ultra, Kit

Part Number: MCH-20260-06

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Chevy Small Block Ultra Drive Deluxe Serpentine Kits 20280

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Power Steering, Chevy, Small Block, Deluxe, Kit

Part Number: MCH-20280

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 21100-06

Pulley Kit, Track, Serpentine, Aluminum, Chrome, Standard Ratio, Chevy, Small Block, Kit

Part Number: MCH-21100-06

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 23620

PULLEY KIT

Part Number: MCH-23620

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 40430-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoat, Mopar, Small Block LA, No P/S, Kit

Part Number: MCH-40430-08

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 40440-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Mopar, Small Block LA, GM Type 2 P/S, Kit

Part Number: MCH-40440-08

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

All American Billet Serpentine Kits FDS-SBC-301

Accessory Drive System, Serpentine, 6-groove, Machined Finished, Power Steering, Air Conditioning, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-301

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

March Performance Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 21615

5 out of 5 stars ( 2 )

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PROMAXX Performance Maxx Series Big Block Chevy Cylinder Heads 9320

Cylinder Heads, Aluminum, Assembled, 119cc Chamber, 317cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9320

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today