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Engines & Components

Engines & Engine Parts

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Engines & Engine Parts

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...

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 daily driver.

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Results 1 - 25 of 2000 +

Rein Automotive OE Quality Oil Pan Kits ESK0209

Rein Automotive OE Quality Oil Pan Kits ESK0209

Rein Automotive OE Quality Oil Pan Kits ESK0209

OIL PAN KIT, OIL PAN KIT

Part Number: RIN-ESK0209

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits ESK0136

Rein Automotive OE Quality Oil Pan Kits ESK0136

Rein Automotive OE Quality Oil Pan Kits ESK0136

Oil Pan Kit, OE Quality, Stock Oil Pan Style, Wet Sump, Plastic, Black, 3.00 in. Depth, Gaskets, Drain Plug, Audi, Volkswagen, Kit

Part Number: RIN-ESK0136

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits ESK0179

Rein Automotive OE Quality Oil Pan Kits ESK0179

Rein Automotive OE Quality Oil Pan Kits ESK0179

Oil Pan Kit, OE Quality, Stock Oil Pan Style, Wet Sump, Steel, Black, Includes One Drain Plug, Audi, Volkswagen, Kit

Part Number: RIN-ESK0179

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Automatic Transmission Pans ESK0162

Rein Automotive OE Quality Automatic Transmission Pans ESK0162

Rein Automotive OE Quality Automatic Transmission Pans ESK0162

Automatic Transmission Pan, Gasket, Steel, Black, Volkswagen, Kit

Part Number: RIN-ESK0162

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits ESK0208

Rein Automotive OE Quality Oil Pan Kits ESK0208

Rein Automotive OE Quality Oil Pan Kits ESK0208

Oil Pan Kit, OE Quality, Stock Oil Pan Style, Wet Sump, Steel, Black, Includes One Drain Plug and Ajusil Silicone Sealant, Lexus, Toyota, Kit

Part Number: RIN-ESK0208

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality PCV Valves ABH0341

Rein Automotive OE Quality PCV Valves ABH0341

Rein Automotive OE Quality PCV Valves ABH0341

PCV Valve, OE Quality, Mercedes-Benz, Each

Part Number: RIN-ABH0341

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits ESK0167

Rein Automotive OE Quality Oil Pan Kits ESK0167

Rein Automotive OE Quality Oil Pan Kits ESK0167

OIL PAN KIT VOLKSWAGEN

Part Number: RIN-ESK0167

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Engine Oil Separators ABH0327

Rein Automotive OE Quality Engine Oil Separators ABH0327

Rein Automotive OE Quality Engine Oil Separators ABH0327

Oil/Air Separator, Engine Oil Separator, Breather Valve, OEM style, Plastic, Black, Audi, Each

Part Number: RIN-ABH0327

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Engine Oil Separators ABH0336

Rein Automotive OE Quality Engine Oil Separators ABH0336

Rein Automotive OE Quality Engine Oil Separators ABH0336

Separator Tank, Oil Catch Can, OEM-style, Replacement, Plastic, Black, Maybach, Mercedes-Benz, Each

Part Number: RIN-ABH0336

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Engine Oil Separators ABH0338

Rein Automotive OE Quality Engine Oil Separators ABH0338

Rein Automotive OE Quality Engine Oil Separators ABH0338

Separator Tank, Oil Catch Can, OEM-style, Replacement, Plastic, Black, Dodge, Freightliner, Each

Part Number: RIN-ABH0338

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Lift Pads AVL0753

Rein Automotive OE Quality Lift Pads AVL0753

Rein Automotive OE Quality Lift Pads AVL0753

Vehicle Jack Pads, Replacement, Lift Pad, OEM Style, Plastic, Black, Round, BMW, Each

Part Number: RIN-AVL0753

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Breather Valves for 1995-2001 750IL, 1995-1997 850CI - ABH0343

Rein Automotive OE Quality Breather Valves for 1995-2001 750IL, 1995-1997 850CI - ABH0343

Rein Automotive OE Quality Breather Valves for 1995-2001 750IL, 1995-1997 850CI - ABH0343

Oil/Air Separator, Engine Oil Separator, Breather Valve, OEM style, Plastic, Black, BMW, Each

Part Number: RIN-ABH0343

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Rein Automotive OE Quality Oil Pan Kits ESK0165

Rein Automotive OE Quality Oil Pan Kits ESK0165

Rein Automotive OE Quality Oil Pan Kits ESK0165

Oil Pan Kit, OE Quality, Stock Oil Pan Style, Wet Sump, Aluminum, Natural, Includes One Drain Plug and Ajusil Silicone Sealant, Audi, Volkswagen, Kit

Part Number: RIN-ESK0165

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Engine Oil Separators ABH0311

Rein Automotive OE Quality Engine Oil Separators ABH0311

Rein Automotive OE Quality Engine Oil Separators ABH0311

Oil/Air Separator, Engine Oil Separator, Breather Valve, OEM style, Plastic, Black, Audi, Volkswagen, Each

Part Number: RIN-ABH0311

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Power Steering Pulleys PKP0245

Rein Automotive OE Quality Power Steering Pulleys PKP0245

Rein Automotive OE Quality Power Steering Pulleys PKP0245

Power Steering Pulley, Stock, Serpentine, Aluminum, Gray, BMW, Each

Part Number: RIN-PKP0245

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Engine Oil Separators ABH0334

Rein Automotive OE Quality Engine Oil Separators ABH0334

Rein Automotive OE Quality Engine Oil Separators ABH0334

Separator Tank, Oil Catch Can, OEM-style, Replacement, BMW, Each

Part Number: RIN-ABH0334

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits ESK0200

Rein Automotive OE Quality Oil Pan Kits ESK0200

Rein Automotive OE Quality Oil Pan Kits ESK0200

OIL PAN KIT, OIL PAN KIT

Part Number: RIN-ESK0200

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits ESK0206

Rein Automotive OE Quality Oil Pan Kits ESK0206

Rein Automotive OE Quality Oil Pan Kits ESK0206

OIL PAN KIT, OIL PAN KIT

Part Number: RIN-ESK0206

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Breather Valves for 2006-2009 RANGE ROVER SPORT, RANGE ROVER, 2005-2009 LR3 - ABH0216

Rein Automotive OE Quality Breather Valves for 2006-2009 RANGE ROVER SPORT, RANGE ROVER, 2005-2009 LR3 - ABH0216

Rein Automotive OE Quality Breather Valves for 2006-2009 RANGE ROVER SPORT, RANGE ROVER, 2005-2009 LR3 - ABH0216

Oil/Air Separator, Engine Oil Separator, Breather Valve, OEM style, Plastic, Land Rover, Each

Part Number: RIN-ABH0216

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Rein Automotive OE Quality Valve Covers VCE0105

Rein Automotive OE Quality Valve Covers VCE0105

Rein Automotive OE Quality Valve Covers VCE0105

VALVE COVER BMW

Part Number: RIN-VCE0105

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Oil Pan Kits for 2002-2008 COOPER - ESK0180

Rein Automotive OE Quality Oil Pan Kits for 2002-2008 COOPER - ESK0180

Rein Automotive OE Quality Oil Pan Kits for 2002-2008 COOPER - ESK0180

Oil Pan Kit, OE Quality, Stock Oil Pan Style, Wet Sump, Aluminum, Natural, Drain Plug, Mini, 1.6L, Kit

Part Number: RIN-ESK0180

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Valve Cover Kits VCK0103

Rein Automotive OE Quality Valve Cover Kits VCK0103

Rein Automotive OE Quality Valve Cover Kits VCK0103

Valve Cover, OE Quality, Stock Height, Plastic, Black, Breather Valve, BMW, 2.0L, Kit

Part Number: RIN-VCK0103

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Valve Covers VCE0109

Rein Automotive OE Quality Valve Covers VCE0109

Rein Automotive OE Quality Valve Covers VCE0109

Valve Cover, OE Quality, Stock Height, Plastic, Black, Breather Valve, BMW, V8, Left Side, Each

Part Number: RIN-VCE0109

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Valve Cover Kits VCK0102B

Rein Automotive OE Quality Valve Cover Kits VCK0102B

Rein Automotive OE Quality Valve Cover Kits VCK0102B

Valve Covers, OE Quality Valve Cover Kits, Stock Height, Plastic, Black, Gaskets, Breather Valve, BMW, 3.0L L6, Kit

Part Number: RIN-VCK0102B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rein Automotive OE Quality Engine Oil Separators for 1995-2001 750IL, 1995-1997 850CI - ABH0342

Rein Automotive OE Quality Engine Oil Separators for 1995-2001 750IL, 1995-1997 850CI - ABH0342

Rein Automotive OE Quality Engine Oil Separators for 1995-2001 750IL, 1995-1997 850CI - ABH0342

Separator Tank, Oil Catch Can, OEM-style, Replacement, Plastic, Black, BMW, Each

Part Number: RIN-ABH0342

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today