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Harley Engine

Harley Engine

Harley Engine

Power your bike with precision-engineered engine components like crankshafts, connecting rods, and complete engine systems. Check out our high-performance Harley engine parts for peak reliability and output.

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  • On Sale
    S&S CYCLE Pushrod Cover Keeper Set - 3.33" 93-4106

    S&S CYCLE Pushrod Cover Keeper Set - 3.33" 93-4106

    S&S CYCLE

    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    S&S CYCLE Pushrod Cover Keeper Set 3.33" 93-4106For use in custom applications where stock keepers won't fit., Chromed steel finish, Sold in kits of four assemblies; enough for one engine
    09280058
    SKU:
    09280058
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    COLOR/FINISH:
    CHROME
    LENGTH IMPERIAL:
    3.330'
    PRODUCT NAME:
    KEEPER
    TYPE:
    PUSHROD COVER
    RIDING STYLE:
    STREET
    UNITS:
    SET
    LENGTH:
    3,330'
    MATERIAL:
    STEEL
    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    Subtotal:
  • On Sale
    S&S CYCLE Pushrod Cover Keeper Set - 2.8" 93-4115

    S&S CYCLE Pushrod Cover Keeper Set - 2.8" 93-4115

    S&S CYCLE

    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    S&S CYCLE Pushrod Cover Keeper Set 2.8" 93-4115For use in custom applications where stock keepers won't fit., Chromed steel finish, Sold in kits of four assemblies; enough for one engine
    09280078
    SKU:
    09280078
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MATERIAL:
    STEEL
    UNITS:
    SET
    COLOR/FINISH:
    CHROME
    LENGTH:
    2,80'
    LENGTH IMPERIAL:
    2.80'
    PRODUCT NAME:
    KEEPER
    RIDING STYLE:
    STREET
    TYPE:
    PUSHROD COVER
    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    Subtotal:
  • On Sale
    S&S CYCLE Pushrod Cover O-Ring Kit 93-4022

    S&S CYCLE Pushrod Cover O-Ring Kit 93-4022

    S&S CYCLE

    MSRP: $12.95
    Now: $11.66
    Was: $12.95
    S&S CYCLE Pushrod Cover O-Ring Kit 93-4022For O-ring style bottom cover, Includes all parts for four pushrods: top, middle and bottom O-rings
    09280081
    SKU:
    09280081
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    EACH
    PRODUCT NAME:
    O-RING KIT
    TYPE:
    PUSHROD COVER
    RIDING STYLE:
    STREET
    MSRP: $12.95
    Now: $11.66
    Was: $12.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.95
    Now: $11.66
    Was: $12.95
    Subtotal:
  • On Sale
    S&S CYCLE Rocker Arm Rebuild Kit 90-4104

    S&S CYCLE Rocker Arm Rebuild Kit 90-4104

    S&S CYCLE

    MSRP: $163.95
    Now: $147.56
    Was: $163.95
    S&S CYCLE Rocker Arm Rebuild Kit 90-4104Forged from 8620 steel, heat-treated then shot-peened for additional strength and durability, Rocker arms have .75" long bushings instead of the .50" long bushings found on most other rocker arms, Feature a...
    09270001
    SKU:
    09270001
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    RIDING STYLE:
    STREET
    TYPE:
    ROLLER
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    REBUILD KIT
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    MOUNTING POSITION:
    FRONT
    TYPE:
    ROCKER ARM
    UNITS:
    KIT
    MSRP: $163.95
    Now: $147.56
    Was: $163.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $163.95
    Now: $147.56
    Was: $163.95
    Subtotal:
  • On Sale
    S&S CYCLE Roller Rocker Arms 900-4098A

    S&S CYCLE Roller Rocker Arms 900-4098A

    S&S CYCLE

    MSRP: $693.95
    Now: $624.56
    Was: $693.95
    S&S CYCLE Roller Rocker Arms 900-4098AMachined from 4140 forged steel and heat treated for maximum strength, Feature the exclusive .750" long S&S rocker arm bushing which provides 50% more load bearing surface than stock .500" bushings, Can be oiled...
    09270028
    SKU:
    09270028
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    ROCKER ARM
    STYLE:
    FORGED
    MATERIAL:
    8620 STEEL
    UNITS:
    4 PACK
    RIDING STYLE:
    STREET
    TYPE:
    ROLLER
    MOUNTING POSITION:
    REAR
    MSRP: $693.95
    Now: $624.56
    Was: $693.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $693.95
    Now: $624.56
    Was: $693.95
    Subtotal:
  • On Sale
    S&S CYCLE Rocker Arm Shaft - Twin Cam/XL 90-4006

    S&S CYCLE Rocker Arm Shaft - Twin Cam/XL 90-4006

    S&S CYCLE

    MSRP: $16.95
    Now: $15.26
    Was: $16.95
    S&S CYCLE Rocker Arm Shaft Twin Cam/XL 90-4006Made in the U.S.A.
    09270029
    SKU:
    09270029
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    PRODUCT NAME:
    SHAFT
    TYPE:
    ROCKER ARM
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MSRP: $16.95
    Now: $15.26
    Was: $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.95
    Now: $15.26
    Was: $16.95
    Subtotal:
  • On Sale
    S&S CYCLE Rocker Arm Bushing 90-4014

    S&S CYCLE Rocker Arm Bushing 90-4014

    S&S CYCLE

    MSRP: $14.95
    Now: $13.46
    Was: $14.95
    S&S CYCLE Rocker Arm Bushing 90-4014Replacement bushing for S&S roller rocker arms, Made in the U.S.A.
    09270030
    SKU:
    09270030
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    MOUNTING POSITION:
    FRONT
    TYPE:
    ROCKER ARM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MSRP: $14.95
    Now: $13.46
    Was: $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.95
    Now: $13.46
    Was: $14.95
    Subtotal:
  • On Sale
    S&S CYCLE Non-Roller Rocker Arms 900-4119A

    S&S CYCLE Non-Roller Rocker Arms 900-4119A

    S&S CYCLE

    MSRP: $326.95
    Now: $294.26
    Was: $326.95
    S&S CYCLE Non-Roller Rocker Arms 900-4119AAn economical solution for stock rebuilds, and mild performance upgrades, Forged from 8620 steel for greater strength than stock or cast steel, Feature the same .750" long rocker shaft bushings as S&S Roller...
    09270014
    SKU:
    09270014
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    RIDING STYLE:
    STREET
    TYPE:
    STANDARD
    MATERIAL:
    STEEL
    APPLICATION:
    EXHAUST
    MATERIAL:
    FORGED
    PRODUCT NAME:
    ROCKER ARM
    STYLE:
    FORGED
    UNITS:
    SET OF 4
    APPLICATION:
    INTAKE
    MOUNTING POSITION:
    REAR
    MSRP: $326.95
    Now: $294.26
    Was: $326.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $326.95
    Now: $294.26
    Was: $326.95
    Subtotal:
  • On Sale
    S&S CYCLE Roller Rocker Arms 900-4320A

    S&S CYCLE Roller Rocker Arms 900-4320A

    S&S CYCLE

    MSRP: $652.95
    Now: $587.66
    Was: $652.95
    S&S CYCLE Roller Rocker Arms 900-4320AMachined from 4140 forged steel and heat treated for maximum strength, Feature the exclusive .750" long S&S rocker arm bushing which provides 50% more load bearing surface than stock .500" bushings, Can be oiled...
    09270016
    SKU:
    09270016
    Availability:
    Ships Same Business Day
    Weight:
    2.61 LBS
    MATERIAL:
    4140 STEEL
    TYPE:
    ROLLER
    MOUNTING POSITION:
    FRONT
    UNITS:
    4 PACK
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    ROCKER ARM
    RIDING STYLE:
    STREET
    STYLE:
    FORGED
    MSRP: $652.95
    Now: $587.66
    Was: $652.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $652.95
    Now: $587.66
    Was: $652.95
    Subtotal:
  • On Sale
    S&S CYCLE Forged Standard Rocker Arm 900-4119FA

    S&S CYCLE Forged Standard Rocker Arm 900-4119FA

    S&S CYCLE

    MSRP: $122.95
    Now: $110.66
    Was: $122.95
    S&S CYCLE Forged Standard Rocker Arm 900-4119FAAn economical solution for stock rebuilds, and mild performance upgrades, Forged from 8620 steel for greater strength than stock or cast steel, Feature the same .750" long rocker shaft bushings as S&S Roller...
    09270032
    SKU:
    09270032
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    MOUNTING POSITION:
    FRONT INTAKE
    PRODUCT NAME:
    ROCKER ARM
    MATERIAL:
    8620 STEEL
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR EXHAUST
    UNITS:
    EACH
    MSRP: $122.95
    Now: $110.66
    Was: $122.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $122.95
    Now: $110.66
    Was: $122.95
    Subtotal:
  • On Sale
    S&S CYCLE Forged Standard Rocker Arm 900-4119RA

    S&S CYCLE Forged Standard Rocker Arm 900-4119RA

    S&S CYCLE

    MSRP: $122.95
    Now: $110.66
    Was: $122.95
    S&S CYCLE Forged Standard Rocker Arm 900-4119RAAn economical solution for stock rebuilds, and mild performance upgrades, Forged from 8620 steel for greater strength than stock or cast steel, Feature the same .750" long rocker shaft bushings as S&S Roller...
    09270033
    SKU:
    09270033
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    MOUNTING POSITION:
    REAR INTAKE
    PRODUCT NAME:
    ROCKER ARM
    MOUNTING POSITION:
    FRONT EXHAUST
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    8620 STEEL
    MSRP: $122.95
    Now: $110.66
    Was: $122.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $122.95
    Now: $110.66
    Was: $122.95
    Subtotal:
  • On Sale
    S&S CYCLE Rocker Arm Rebuild Kit - M8 900-1087

    S&S CYCLE Rocker Arm Rebuild Kit - M8 900-1087

    S&S CYCLE

    MSRP: $167.95
    Now: $151.16
    Was: $167.95
    S&S CYCLE Rocker Arm Rebuild Kit M8 900-1087Forged from 8620 steel, heat-treated then shot-peened for additional strength and durability, Rocker arms have .75" long bushings instead of the .50" long bushings found on most other rocker arms, Feature a...
    09270039
    SKU:
    09270039
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    ROCKER ARM
    UNITS:
    EACH
    MSRP: $167.95
    Now: $151.16
    Was: $167.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.95
    Now: $151.16
    Was: $167.95
    Subtotal:
  • On Sale
    S&S CYCLE Rocker Arm Shafts - M8 900-1090 S&S CYCLE Rocker Arm Shafts - M8 900-1090

    S&S CYCLE Rocker Arm Shafts - M8 900-1090

    S&S CYCLE

    MSRP: $173.95
    Now: $156.56
    Was: $173.95
    S&S CYCLE Rocker Arm Shafts M8 900-1090Made in the U.S.A.
    09270041
    SKU:
    09270041
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    ROCKER ARM
    UNITS:
    SET
    MSRP: $173.95
    Now: $156.56
    Was: $173.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $173.95
    Now: $156.56
    Was: $173.95
    Subtotal:
  • On Sale
    S&S CYCLE Rocker Arm Guardian Kit - M8 900-1092 S&S CYCLE Rocker Arm Guardian Kit - M8 900-1092

    S&S CYCLE Rocker Arm Guardian Kit - M8 900-1092

    S&S CYCLE

    MSRP: $917.95
    Now: $826.16
    Was: $917.95
    S&S CYCLE Rocker Arm Guardian Kit M8 900-1092S&S CYCLE Rocker Arm Guardian Kit - M8
    09270042
    SKU:
    09270042
    Availability:
    Ships Same Business Day
    Weight:
    8.85 LBS
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    ROCKER ARM
    MSRP: $917.95
    Now: $826.16
    Was: $917.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $917.95
    Now: $826.16
    Was: $917.95
    Subtotal:
  • On Sale
    S&S CYCLE Quickee Pushrods - Twin Cam/XL 93-5122

    S&S CYCLE Quickee Pushrods - Twin Cam/XL 93-5122

    S&S CYCLE

    MSRP: $209.95
    Now: $188.96
    Was: $209.95
    S&S CYCLE Quickee Pushrods Twin Cam/XL 93-5122Feature revolutionary design - allows quicker, easier installation without the removal of the rocker covers, .4375” diameter Chromoly steel, Threaded adjuster screws into the pushrod until the threads...
    09280002
    SKU:
    09280002
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    STYLE:
    ADJUSTABLE
    UNITS:
    SET OF 4
    MATERIAL:
    CHROMOLY STEEL
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    MODEL:
    QUICKEE
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    PUSHROD SET
    MSRP: $209.95
    Now: $188.96
    Was: $209.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $209.95
    Now: $188.96
    Was: $209.95
    Subtotal:
  • On Sale
    S&S CYCLE Quickee Pushrods - Big Twin 93-5123

    S&S CYCLE Quickee Pushrods - Big Twin 93-5123

    S&S CYCLE

    MSRP: $220.95
    Now: $198.86
    Was: $220.95
    S&S CYCLE Quickee Pushrods Big Twin 93-5123Feature revolutionary design - allows quicker, easier installation without the removal of the rocker covers, .4375” diameter Chromoly steel, Threaded adjuster screws into the pushrod until the threads disengage...
    09280004
    SKU:
    09280004
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    PUSHROD SET
    BASE COLOR:
    SILVER
    UNITS:
    SET OF 4
    MATERIAL:
    CHROMOLY STEEL
    MODEL:
    QUICKEE
    RIDING STYLE:
    STREET
    STYLE:
    ADJUSTABLE
    MSRP: $220.95
    Now: $198.86
    Was: $220.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $220.95
    Now: $198.86
    Was: $220.95
    Subtotal:
  • On Sale
    S&S CYCLE Cylinder Heads - Twin Cam 106-4270

    S&S CYCLE Cylinder Heads - Twin Cam 106-4270

    S&S CYCLE

    MSRP: $1,995.95
    Now: $1,796.36
    Was: $1,995.95
    S&S CYCLE Cylinder Heads Twin Cam 106-4270High port flow gives great performance now, and more later when additional upgrades are done, Heads are fully assembled with springs and valves, Compression ratios vary depending on cylinder heads chosen, pistons...
    09300068
    SKU:
    09300068
    Availability:
    Ships Same Business Day
    Weight:
    27.95 LBS
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    POWDER-COATED
    MODEL:
    SUPER STOCK
    PRODUCT NAME:
    CYLINDER HEAD KIT
    DISPLACEMENT:
    89 CC
    COLOR/FINISH:
    SILVER
    UNITS:
    PAIR
    MSRP: $1,995.95
    Now: $1,796.36
    Was: $1,995.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,995.95
    Now: $1,796.36
    Was: $1,995.95
    Subtotal:
  • On Sale
    S&S CYCLE Retro Top End Conversion Kit 106-1070

    S&S CYCLE Retro Top End Conversion Kit 106-1070

    S&S CYCLE

    MSRP: $3,995.95
    Now: $3,596.36
    Was: $3,995.95
    S&S CYCLE Retro Top End Conversion Kit 106-1070Give your Shovelhead engine that nostalgic look of a Panhead, Kit consists of a set of S&S P-series cylinder heads with rocker cradles, S&S roller rocker arms, S&S hydraulic tappets, billet tappet guides,...
    09300089
    SKU:
    09300089
    Availability:
    Ships Same Business Day
    Weight:
    41.00 LBS
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    TYPE:
    CYLINDER
    BORE SIZE IMPERIAL:
    STOCK BORE CYLINDER
    PRODUCT NAME:
    CONVERSION KIT
    UNITS:
    KIT
    MSRP: $3,995.95
    Now: $3,596.36
    Was: $3,995.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $3,995.95
    Now: $3,596.36
    Was: $3,995.95
    Subtotal:
  • On Sale
    S&S CYCLE Right Bearing - Red 31-4017

    S&S CYCLE Right Bearing - Red 31-4017

    S&S CYCLE

    MSRP: $59.95
    Now: $53.96
    Was: $59.95
    S&S CYCLE Right Bearing Red 31-4017Made in the U.S.A., Replacement right side crankcase main bearing assemblies
    09240497
    SKU:
    09240497
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    APPLICATION:
    PINION SHAFT
    UNITS:
    EACH
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    STREET
    SIZE:
    RED
    MSRP: $59.95
    Now: $53.96
    Was: $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $59.95
    Now: $53.96
    Was: $59.95
    Subtotal:
  • On Sale
    S&S CYCLE Right Bearing - Blue - XL 31-4055

    S&S CYCLE Right Bearing - Blue - XL 31-4055

    S&S CYCLE

    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    S&S CYCLE Right Bearing Blue XL 31-4055Made in the U.S.A., Replacement right side crankcase main bearing assemblies
    09240499
    SKU:
    09240499
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    PINION SHAFT
    SIZE:
    BLUE
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.95
    Now: $36.86
    Was: $40.95
    Subtotal:
  • Total: items /

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