Harley Engine

Harley Engine

Harley Engine

At JJ Motorsports, we sell harley bike engine parts online. We have a wide selection of parts to choose from, and our knowledgeable staff is always available to help you find the right part for your bike. We offer competitive prices and fast shipping, so you can get your bike back on the road in no time. Whether you're looking for a new engine or just some replacement parts.

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  • Qty in Cart
  • Quantity
  • Price
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  • JIMS Forceflow Cooler Mount - 110 CVO 5457

    JIMS Forceflow Cooler Mount - 110 CVO 5457

    JIMS

    $62.95
    JIMS Forceflow Cooler Mount 110 CVO 5457110" motors require optional adapter mount (available separately), Made in the U.S.A.
    09500605
    SKU:
    09500605
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    MOUNT
    TYPE:
    CYLINDER HEAD COOLER
    UNITS:
    EACH
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    ADAPTER
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • JIMS Chromoly Steel Pushrods 5526

    JIMS Chromoly Steel Pushrods 5526

    JIMS

    $174.95
    JIMS Chromoly Steel Pushrods 5526Features 4340 chromoly steel pushrods, Designed to withstand the more aggressive cam profiles and higher RPM, Made in the U.S.A.
    09280110
    SKU:
    09280110
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    COLOR/FINISH:
    CHROME
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    MATERIAL:
    4340 STEEL
    PRODUCT NAME:
    PUSHROD
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $174.95
    Subtotal:
  • JIMS Powerglide II Tappet - .005 - Twin Cam 1810

    JIMS Powerglide II Tappet - .005 - Twin Cam 1810

    JIMS

    $200.95
    JIMS Powerglide II Tappet .005 Twin Cam 1810These tappets have undergone extensive development to increase load, lubrication, hydraulic and life capacities, Billet body, Increased roller width, Roller perpendicularity held to .0002", Hand-honed hydraulic...
    09290023
    SKU:
    09290023
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MODEL:
    POWERGLIDE SERIES
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    PRODUCT NAME:
    LIFTER
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.005')
    STYLE:
    HYDRAULIC
    DIAMETER IMPERIAL:
    0.8470'
    SIZE:
    OVERSIZE (+0,005')
    $200.95
    Qty in Cart: 0
    Quantity:
    Price:
    $200.95
    Subtotal:
  • JIMS Roller Rocker Arms - Big Twin 1732

    JIMS Roller Rocker Arms - Big Twin 1732

    JIMS

    $1,037.95
    JIMS Roller Rocker Arms Big Twin 1732Cast from 4340 heat-treated chromoly steel, Reduce friction in the valve train, providing more horsepower and less heat in the top end, Include 660 bronze bushing fit to .0007" - .0012" for the best wear resistance...
    09270021
    SKU:
    09270021
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    RIDING STYLE:
    STREET
    TYPE:
    ROLLER
    APPLICATION:
    EXHAUST
    MOUNTING POSITION:
    FRONT
    UNITS:
    SET OF 4
    APPLICATION:
    INTAKE
    MATERIAL:
    CHROMOLY STEEL
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    ROCKER ARM
    $1,037.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,037.95
    Subtotal:
  • JIMS Rocker Arm Shaft and Hardware Kit - M8 5836

    JIMS Rocker Arm Shaft and Hardware Kit - M8 5836

    JIMS

    $400.95
    JIMS Rocker Arm Shaft and Hardware Kit M8 58364130 stud and nut kit replaces the stock hardware used to secure the rocker shafts, Compared to a stock “bolt”, these JIMS manufactured studs allow the technician the assembly finesse required when torqueing...
    09270034
    SKU:
    09270034
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    ROCKER ARM
    RIDING STYLE:
    STREET
    $400.95
    Qty in Cart: 0
    Quantity:
    Price:
    $400.95
    Subtotal:
  • JIMS Rocker Arm Shaft Kit - M8 5837

    JIMS Rocker Arm Shaft Kit - M8 5837

    JIMS

    $252.95
    JIMS Rocker Arm Shaft Kit M8 5837In an effort to perfect Milwaukee-Eight® engine valve train geometry, while improving durability, JIMS® has developed performance rocker shafts and proprietary hardware, The rocker arm shafts are precision machined from a...
    09270035
    SKU:
    09270035
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    ROCKER ARM
    RIDING STYLE:
    STREET
    $252.95
    Qty in Cart: 0
    Quantity:
    Price:
    $252.95
    Subtotal:
  • JIMS Powerglide Tappet - Evolution 1824

    JIMS Powerglide Tappet - Evolution 1824

    JIMS

    $153.95
    JIMS Powerglide Tappet Evolution 1824The same Powerglide advantage (oil-fed axle, billet steel body, precision fit hydraulics), but now incorporates a Steady Roll bronze bushing in place of the needle bearing roller, These tappets have undergone...
    09290043
    SKU:
    09290043
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    DIAMETER IMPERIAL:
    0.8420'
    MODEL:
    POWERGLIDE SERIES
    SIZE:
    STANDARD
    STYLE:
    HYDRAULIC
    MATERIAL:
    STEEL
    PRODUCT NAME:
    LIFTER
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    $153.95
    Qty in Cart: 0
    Quantity:
    Price:
    $153.95
    Subtotal:
  • JIMS Powerglide Tappet - .002 - Evolution 1825

    JIMS Powerglide Tappet - .002 - Evolution 1825

    JIMS

    $157.95
    JIMS Powerglide Tappet .002 Evolution 1825The same Powerglide advantage (oil-fed axle, billet steel body, precision fit hydraulics), but now incorporates a Steady Roll bronze bushing in place of the needle bearing roller, These tappets have undergone...
    09290044
    SKU:
    09290044
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MODEL:
    POWERGLIDE SERIES
    DIAMETER IMPERIAL:
    0.8440'
    STYLE:
    HYDRAULIC
    RIDING STYLE:
    STREET
    SIZE:
    OVERSIZE (+0,002')
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    UNITS:
    EACH
    MATERIAL:
    STEEL
    PRODUCT NAME:
    LIFTER
    $157.95
    Qty in Cart: 0
    Quantity:
    Price:
    $157.95
    Subtotal:
  • On Sale
    JIMS Powerglide Tappet - +.005" - Twin Cam 1829

    JIMS Powerglide Tappet - +.005" - Twin Cam 1829

    JIMS

    MSRP: $189.95
    Now: $114.00
    Was: $189.95
    JIMS Powerglide Tappet +.005" Twin Cam 1829The same Powerglide advantage (oil-fed axle, billet steel body, precision fit hydraulics), but now incorporates a Steady Roll bronze bushing in place of the needle bearing roller, These tappets have undergone...
    09290048
    SKU:
    09290048
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MODEL:
    POWERGLIDE SERIES
    SIZE:
    OVERSIZE (+0,005')
    MATERIAL:
    STEEL
    PRODUCT NAME:
    LIFTER
    UNITS:
    EACH
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.005')
    STYLE:
    HYDRAULIC
    DIAMETER IMPERIAL:
    0.8470'
    MSRP: $189.95
    Now: $114.00
    Was: $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $189.95
    Now: $114.00
    Was: $189.95
    Subtotal:
  • JIMS Tappet/Pushrod Kit 5525

    JIMS Tappet/Pushrod Kit 5525

    JIMS

    $550.95
    JIMS Tappet/Pushrod Kit 5525Features 4340 chromoly steel pushrods and solid adjustable tappets, Designed to withstand the more aggressive cam profiles and higher RPM, Made in the U.S.A.
    09290080
    SKU:
    09290080
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    PRODUCT NAME:
    TAPPET/PUSHROD KIT
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $550.95
    Subtotal:
  • JIMS Billet Oil Pump - Big Twin 1711EB

    JIMS Billet Oil Pump - Big Twin 1711EB

    JIMS

    $598.95
    JIMS Billet Oil Pump Big Twin 1711EBOil pump increases horsepower by decreasing drag on the flywheels and other rotating parts, CNC-machined to exact tolerances for the most durable, strong and wear-resistant performance, Feed and return gears are...
    09320006
    SKU:
    09320006
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    BASE COLOR:
    BLACK
    MODEL:
    FLOW PRO 1
    TYPE:
    OIL PUMP
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BODY
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $598.95
    Subtotal:
  • JIMS Billet Oil Pump - Big Twin 1711LB

    JIMS Billet Oil Pump - Big Twin 1711LB

    JIMS

    $598.95
    JIMS Billet Oil Pump Big Twin 1711LBOil pump increases horsepower by decreasing drag on the flywheels and other rotating parts, CNC-machined to exact tolerances for the most durable, strong and wear-resistant performance, Feed and return gears are...
    09320007
    SKU:
    09320007
    Availability:
    Ships Same Business Day
    Weight:
    2.28 LBS
    BASE COLOR:
    BLACK
    MODEL:
    FLOW PRO 1
    TYPE:
    OIL PUMP
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BODY
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $598.95
    Subtotal:
  • JIMS Flow Pro 1 Billet Oil Pump - Black 1753B

    JIMS Flow Pro 1 Billet Oil Pump - Black 1753B

    JIMS

    $820.95
    JIMS Flow Pro 1 Billet Oil Pump Black 1753BCNC-machined feed and return gears increase pump flow and return volume, Pumps include cover, gears, drive shaft, seals, gaskets, woodruff keys, snap-rings and mounting bolts, Oil pumps do not have provisions...
    09320009
    SKU:
    09320009
    Availability:
    Ships Same Business Day
    Weight:
    3.15 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    6061 BILLET ALUMINUM
    MODEL:
    FLOW PRO 1
    PRODUCT NAME:
    PUMP ASSEMBLY
    TYPE:
    OIL PUMP
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $820.95
    Subtotal:
  • JIMS Piston Oiling Jet Kit 1905

    JIMS Piston Oiling Jet Kit 1905

    JIMS

    $234.95
    JIMS Piston Oiling Jet Kit 1905Modified to handle upgraded stroker flywheels stroke, Works with all stock and high-performance flywheel assemblies, Made in the U.S.A.
    09200050
    SKU:
    09200050
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    COLOR/FINISH:
    SILVER
    TYPE:
    OILING
    UNITS:
    KIT
    PRODUCT NAME:
    JET KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • JIMS Idler Shaft with Bushing 25791-KIT

    JIMS Idler Shaft with Bushing 25791-KIT

    JIMS

    $56.95
    JIMS Idler Shaft with Bushing 25791-KITIncludes shaft and bushing, Made in the U.S.A.
    09251202
    SKU:
    09251202
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    SHAFT
    TYPE:
    IDLER GEAR
    $56.95
    Qty in Cart: 0
    Quantity:
    Price:
    $56.95
    Subtotal:
  • JIMS Cam Cover Small O-Ring 2170

    JIMS Cam Cover Small O-Ring 2170

    JIMS

    $7.95
    JIMS Cam Cover Small O-Ring 2170Fits most cam covers, Made in the U.S.A.
    DS376547
    SKU:
    DS376547
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    O-RING
    RIDING STYLE:
    STREET
    SIZE:
    SMALL
    MATERIAL:
    RUBBER
    UNITS:
    EACH
    TYPE:
    TWIN CAM
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • JIMS Hydrosolid Tappet 1800

    JIMS Hydrosolid Tappet 1800

    JIMS

    $162.95
    JIMS Hydrosolid Tappet 1800Perform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappet, When they turn into solid tappets, it adds approximately three to six more usable horsepower, Prevent hydraulic pump at high rpms, Made in the U.S.A...
    DS194342
    SKU:
    DS194342
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    RIDING STYLE:
    STREET
    STYLE:
    HYDRAULIC
    PRODUCT NAME:
    TAPPET
    UNITS:
    EACH
    DIAMETER IMPERIAL:
    0.8425'
    MODEL:
    HYDROSOLID
    $162.95
    Qty in Cart: 0
    Quantity:
    Price:
    $162.95
    Subtotal:
  • JIMS Hydraulic Tappet - Big Twin 2459-1

    JIMS Hydraulic Tappet - Big Twin 2459-1

    JIMS

    $171.95
    JIMS Hydraulic Tappet Big Twin 2459-1These tappets will run in cast iron or aluminum tappet blocks, Recommend fitting the tappets to the blocks with a clearance of .0007" to .0012", Produced from billet bearing steel, A true center-line for roller life...
    DS194271
    SKU:
    DS194271
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    DIAMETER IMPERIAL:
    0.7310'
    RIDING STYLE:
    STREET
    SIZE:
    STANDARD
    PRODUCT NAME:
    TAPPET
    UNITS:
    EACH
    MODEL:
    POWERGLIDE SERIES
    SIZE IMPERIAL:
    STANDARD
    MATERIAL:
    STEEL
    STYLE:
    HYDRAULIC
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • JIMS Tappet - Standard Solid - Big Twin 2474-1

    JIMS Tappet - Standard Solid - Big Twin 2474-1

    JIMS

    $140.95
    JIMS Tappet Standard Solid Big Twin 2474-1These tappets will run in cast iron or aluminum tappet blocks, Recommend fitting the tappets to the blocks with a clearance of .0007" to .0012", Produced from billet bearing steel, A true center-line for roller...
    DS194272
    SKU:
    DS194272
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    DIAMETER IMPERIAL:
    0.7310'
    SIZE:
    STANDARD
    MODEL:
    POWERGLIDE SERIES
    PRODUCT NAME:
    TAPPET
    UNITS:
    EACH
    MATERIAL:
    STEEL
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    STYLE:
    STANDARD SOLID
    Qty in Cart: 0
    Quantity:
    Price:
    $140.95
    Subtotal:
  • JIMS Tappet - Standard Solid - Big Twin 2476-1

    JIMS Tappet - Standard Solid - Big Twin 2476-1

    JIMS

    $144.95
    JIMS Tappet Standard Solid Big Twin 2476-1These tappets will run in cast iron or aluminum tappet blocks, Recommend fitting the tappets to the blocks with a clearance of .0007" to .0012", Produced from billet bearing steel, A true center-line for roller...
    DS194273
    SKU:
    DS194273
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    SIZE IMPERIAL:
    OVERSIZE (+0.005')
    STYLE:
    STANDARD SOLID
    DIAMETER IMPERIAL:
    0.7360'
    MODEL:
    POWERGLIDE SERIES
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    SIZE:
    OVERSIZE (+0,005')
    MATERIAL:
    STEEL
    PRODUCT NAME:
    TAPPET
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • Total: items /

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