Explore Lifestyle Cycles' Engine collection, which features high-quality parts designed to enhance your engine's power, speed, and capability.
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ULTRACOOL Oil Cooler Kit - Naked - Black - Dyna/FXR/Softail/Touring '84-'17
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Features Plug-and-play wiring harness with relay and waterproof connectors that all connects to the battery under the seat for simple installation...
View full detailsULTRACOOL 3.0 Below Regulator Mount Oil Cooler with Fan Kit - Touring '94-'08
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Features Oil adapter and thermal switch with waterproof connectors automatically turns on the powerful dual fans when oil reaches 210°F Specially ...
View full detailsULTRACOOL 3.0 Below Regulator Mount Oil Cooler with Fan Kit - Dyna '93-'17
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Features Oil adapter and thermal switch with waterproof connectors automatically turns on the powerful dual fans when oil reaches 210°F Specially ...
View full detailsDRAG SPECIALTIES Compensating Sprocket Kit - '94-'06 Big Twin
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Features Complete kit contains a high-quality sprocket, sprocket shaft extension, sliding cam, sprocket nut and cover with spring plate Replaceme...
View full detailsDRAG SPECIALTIES Bolt Kit - Cam/Primary/Transmission Cover - Socket-Head - Chrome - FXR '87-'93
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Features Replacement hardware for cam, primary, transmission, inspection and derby cover Made in the USA Specs Product Name Bolt Type Cam Co...
View full detailsDRAG SPECIALTIES Oil Pump Assembly - Big Twin '92-'00
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Features High-quality replacement cast aluminum pump body with steel gears and shaft Raw cast aluminum finish Gaskets and seals included; mounting...
View full detailsS&S CYCLE Tappets - Hydraulic - with HL2T Kit - Evolution Big Twin / XL
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Features Rollers have a larger-than-stock inner bearing race that reduces stress and increases axle life Each lifter body and plunger assembly is ...
View full detailsS&S CYCLE Cylinder Head Gaskets - 4" - .043" - Evolution '84-'00
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Features Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick ...
View full detailsS&S CYCLE Cylinder Head Gaskets - 4.125" - .043" - Evolution '84-'00
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Features Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick ...
View full detailsS&S CYCLE Base Gaskets - 4" - '84-'99 Big Twin
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Features Base gaskets features S&S Pro-Formance micropore™ compound proven to resist failure due to extrusion or blow out All gaskets sold in ...
View full detailsS&S CYCLE Cylinder & Piston Kit - 80" - Natural - Evolution Big Twin '84-'00
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Features Cylinder and piston kits contain S&S 3-1/2" bore (80") cylinders and forged pistons, rings, wrist pins, and head and base gaskets The...
View full detailsDARKHORSE MOTOR COMPANY Crankcase Main Timken Bearing Set - '84-'02 Big Twin
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Left-side crankcase main Timken bearing set. OEM replacement for 1984–2002 Big Twins and for Timken bearing conversions. Manufactured to OEM specif...
View full detailsDARKHORSE MOTOR COMPANY Adapter Kit - Engine Stand - Harley Davidson TC/EVO/Shovel/M8
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Features 50 year adapter kit for Harley Davidson® M8 engine stand Made in the USA Notes The complete kit covers everything from the 70’s Shovels...
View full detailsDARKHORSE MOTOR COMPANY Sprocket Shaft Spacer - 4140 Steel - Harley Big Twin
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Precision sprocket shaft spacers from Darkhorse Motor Company, machined in the USA from 4140 steel to OEM specification. Pick your fitment from the...
View full detailsDRAG SPECIALTIES Piston Set - 8.5:1 - FL / FX '84-'00
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Features OEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and a...
View full detailsPRO-ONE PERF.MFG. Top Motor Mount - Chrome - FL/FX '84-'99
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Features Machined from 6061 T-6 billet aluminum All are triple show-chrome-plated Include necessary mounting hardware Ignition/starter switch sold...
View full detailsULTRACOOL Side Mount Oil Cooler with Fan Kit - FXR/Touring '84-'08
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Features Oil adapter and thermal switch with waterproof connectors automatically turns on the powerful dual fans when oil reaches 210°F and stays ...
View full detailsULTRACOOL 3.0 Side Mount Oil Cooler with Fan Kit - Dyna '91-'17
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Features Oil adapter and thermal switch with waterproof connectors automatically turns on the powerful dual fans when oil reaches 210° F Specially...
View full detailsULTRACOOL Side Mount Oil Cooler Kit - Softail '85-'17
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Features Oil adapter and thermal switch with waterproof connectors automatically turns on the powerful dual fans when oil reaches 210° Specially d...
View full detailsULTRACOOL Below Regulator Mount Oil Cooler Kit with Fan for S&S T-Series Engines - Dyna '93-'17
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Features Specifically designed for the S&S T Series 111, 124 and 143 engines Special machined oil adapter to fit perfectly into the S&S ca...
View full detailsDRAG SPECIALTIES Replacement Oil Filter Mount - Black - '92-'00
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Features Designed to replace the OEM cast mount Includes 3/4"-16 oil filter adapter Mount with OEM hardware 11/16" threads accept OEM hard lines ...
View full detailsDRAG SPECIALTIES Engine Oil Spout Kit - Chrome - Touring '93-'98
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Features A must-have item for aftermarket hydraulic side covers, doors and actuators CNC-machined from 6061-T6 billet aluminum and have a thread-i...
View full detailsDRAG SPECIALTIES Engine Oil Spout Kit - Black - Touring '93-'98
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Features A must-have item for aftermarket hydraulic side covers, doors and actuators CNC-machined from 6061-T6 billet aluminum and have a thread-i...
View full detailsDRAG SPECIALTIES Primary Chain Inspection Cover - Chrome - FXR '85-'94
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Features Chrome-plated steel construction Uses OEM hardware and gasket For use with mid controls Replacement Part for OEM Number(s) 6064285 Spe...
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