Engines & Engine Parts

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Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

Showing All Items, Including Not in Stock Items That Match "3055"

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Results 1 - 25 of 35

Dura-Bond Valve Spring Shims 3055

Valve Spring Shims - K-1 Shim .030 Thickness

Part Number: DUR-3055

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Cloyes Heavy-Duty Timing Sets C-3055

Cloyes Heavy-Duty Timing Sets C-3055

Timing Chain and Gear Set, Heavy Duty, Single Roller, Iron/Billet Steel Sprockets, Chevy, 350, Set

Part Number: CLO-C-3055

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Turbosmart Engine Oil Filler Caps TS-0891-3055

Oil Cap - -10AN Centre - Clear

Part Number: TBS-TS-0891-3055

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Trans-Dapt Performance PerfectMatch Powdercoated Engine Dress-Up Kits 3055

Engine Dress-Up Kit, PerfectMatch, Steel, Asphalt Black Powdercoated, Chevy, Small Block, Kit

Part Number: TRD-3055

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Dura-Bond Valve Spring Shims 3055-HP

Valve Spring Shims - K-1 Shim .030 Thickness

Part Number: DUR-3055-HP

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Pro-X Racing Parts - Powersports Wrist Pins for 2017-2018 KX250F - 06.3055.9

ProX Big End Pin 30x55.90 mm KX250F '10-22

Part Number: PXR-06-3055-9

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts - Powersports Wrist Pins for 2004-2009 KX250F, 2004-2021 RMZ250 - 06.3055

ProX Big End Pin 30x55.00 mm KX250F/RM-Z250

Part Number: PXR-06-3055

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Milodon 4x4 Truck and Off-Road Oil Pans 30550

Oil Pan, Steel, Gold Iridite, 8 qt., Ford, Big Block, FE, 390/427/428, Pickup, Truck, Each

Part Number: MIL-30550

5.0 out of 5 stars ( 3 )

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March Performance 5.0L Coyote Performance Serpentine Systems 30555-08

Pulleys, Coyote, Performance Ratio, Aluminum, Black Powdercoated, Ford, 5.0L, 3 Bolt Water Pump Pulley, Type 2 P/S, A/C, Kit

Part Number: MCH-30555-08

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

FLOTEK 320cc Big Block Chevy Cylinder Heads 305-5059

Cylinder Head, 320cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-305-5059

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FLOTEK 320cc Big Block Chevy Cylinder Heads 306-500

Not Yet Reviewed

Estimated Ship Date: Today

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Dura-Bond Valve Spring Shims 3055-RP

Valve Spring Shims - K-1 Shim .030 Thickness

Part Number: DUR-3055-RP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

March Performance 5.0L Coyote Performance Serpentine Systems 30555

Pulleys, Coyote, Performance Ratio, Aluminum, Clear Powdercoated, Ford, 5.0L, 3 Bolt Water Pump Pulley, Type 2 P/S, A/C, Kit

Part Number: MCH-30555

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

March Performance 5.0L Coyote Performance Serpentine Systems 30550

Pulleys, Coyote, Performance Ratio, Aluminum, Clear Powdercoated, Ford, 5.0L, 4 Bolt Water Pump Pulley, Type 2 P/S, A/C, Kit

Part Number: MCH-30550

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Dura-Bond Valve Seats 30557

Sintered Valve Seat Insert

Part Number: DUR-30557

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

March Performance Accessory Drive Systems 30550-08

PULLEY SYSTEM

Part Number: MCH-30550-08

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Dura-Bond Valve Seats 30559

Valve Seats - K-10 Seat 30000 Series AOD 1.6925

Part Number: DUR-30559

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Hastings Piston Rings Piston Rings 30555

732 031500 0180 090 RING

Part Number: HSN-30555

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Sealed Power CP-Series Rod Bearings 3055CP

Connecting Rod Bearing Pair;

Part Number: SLP-3055CP

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 30556

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.444 in. O.D., 1.250 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-30556

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Dura-Bond Valve Spring Shims 3055-HP-RP

Valve Spring Shims - K-1 Shim .030 Thickness

Part Number: DUR-3055-HP-RP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

J&L Oil Separator Co. 3.0 Oil Separators for 2020-2024 EXPLORER - 3055D-B

Oil Catch Can, Oil Separator, Round, Billet Aluminum, Black Anodized, 3/8 in. NPT Female Threads, Driver Side, Ford, 2.3L, Kit

Part Number: JLT-3055D-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

INA Timing Chains ZC-C-3055

Chevrolet,GMC 80-96

Part Number: IFE-ZC-C-3055

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 6-3055CP

Rod Bearings, Standard Size, Tri Metal, Ford, Mercury, Merkur, Mazda, V6, Set of 6

Part Number: SLP-6-3055CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Original Timing Chain Kits 9-3055

Timing Chain Set, Single Roller, Chevy Small Block V8, Set

Part Number: MAH-93055

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

URO Parts PCV and Crankcase Breather Hoses for 1999-2000 9-3, 1994-1997 900 - 30551957

Crankcase Breather Hose, Saab, Each

Part Number: URO-008402

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

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