1981 Harley Davidson Low Rider Engine Parts

Motorcycle Engines
  • James Gaskets® - Crankcase Saver Gasket and Lock Tabs Kit
    James Gaskets®Crankcase Saver Gasket and Lock Tabs Kit
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    # 1330292179
    Harley Davidson Low Rider With Shovelhead Engine 1981, Crankcase Saver Gasket and Lock Tabs Kit by James Gaskets®. Without Beading. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
    Made in USADesigned to cover your gasket and sealing needs
    $55.91
  • James Gaskets® - Cylinder Base Gaskets
    James Gaskets®Cylinder Base Gaskets
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    # 1330292201
    Harley Davidson Low Rider 1981, Cylinder Base Gaskets by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Made in USADesigned to cover your gasket and sealing needs
    $18.36 - $47.85
  • James Gaskets® - Cylinder Head Gasket
    James Gaskets®Cylinder Head Gasket
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    # 1165160738
    Harley Davidson Low Rider With Shovelhead Engine 1981, Cylinder Head Gasket by James Gaskets®. Starting Thickness: 0.046". James Gaskets has been in the Harley-Davidson™ aftermarket parts industry since the mid 1970's. What originally...
    Matching head and base gaskets where applicableO-rings where applicable
    $43.06 - $52.53
  • James Gaskets® - Cylinder Head and Base Gasket Set
    James Gaskets®Cylinder Head and Base Gasket Set
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    # mpn4533375078
    Harley Davidson Low Rider With Shovelhead Engine 1981, Cylinder Head and Base Gasket Set by James Gaskets®. Thickness: 0.046". Final Crush 0.040"; Base Gaskets: Starting 0.031", Finish Crush 0.025". James Gaskets has been in the...
    Made in USADesigned to cover your gasket and sealing needs
    $37.51
  • James Gaskets® - Exhaust Pipe to Cylinder Head Gaskets
    James Gaskets®Exhaust Pipe to Cylinder Head Gaskets
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    # 1330292186
    Harley Davidson Low Rider With Shovelhead Engine 1981, Exhaust Pipe to Cylinder Head Gaskets by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    Made in USADesigned to cover your gasket and sealing needs
    $8.73 - $53.66
  • James Gaskets® - Oil Deflector Plate Seal with Dual Sealing Lips
    James Gaskets®Oil Deflector Plate Seal with Dual Sealing Lips
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    # mpn4533375203
    Harley Davidson Low Rider 1981, Oil Deflector Plate Seal with Dual Sealing Lips by James Gaskets®. Quantity: 1 Piece. Material: Molded Rubber on Steel. Without Beading. This top-grade product is expertly made in compliance with...
    Made in USADesigned to cover your gasket and sealing needs
    $17.42
  • James Gaskets® - Oil Pump Body Gaskets
    James Gaskets®Oil Pump Body Gaskets
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    # mpn4533375018
    Harley Davidson Low Rider 1981, Oil Pump Body Gaskets by James Gaskets®. Quantity: 10 Pieces. Material: Black Paper. Without Beading. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
    Made in USADesigned to cover your gasket and sealing needs
    $22.76
  • James Gaskets® - Oil Pump Cap/Drain Plug Multi-Use O-Rings
    James Gaskets®Oil Pump Cap/Drain Plug Multi-Use O-Rings
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    # mpn4533374947
    Harley Davidson Low Rider With Twin Cam Engine 1981, Oil Pump Cap/Drain Plug Multi-Use O-Rings by James Gaskets®. Quantity: 25 Pieces. Size: Standard. This top-grade product is expertly made in compliance with stringent industry...
    Made in USADesigned to cover your gasket and sealing needs
    $13.68
  • James Gaskets® - Oil Pump Cover Gaskets
    James Gaskets®Oil Pump Cover Gaskets
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    # mpn4533375019
    Harley Davidson Low Rider 1981, Oil Pump Cover Gaskets by James Gaskets®. Quantity: 10 Pieces. Material: Black Paper. Without Beading. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
    Made in USADesigned to cover your gasket and sealing needs
    $19.76
  • James Gaskets® - Rocker Cover Gaskets
    James Gaskets®Rocker Cover Gaskets
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    # 1330292216
    Harley Davidson Low Rider With Shovelhead Engine 1981, Rocker Cover Gaskets by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Made in USADesigned to cover your gasket and sealing needs
    $28.50 - $73.45
  • James Gaskets® - Shifter Shaft Oil Seals
    James Gaskets®Shifter Shaft Oil Seals
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    # mpn4533374841
    Harley Davidson Low Rider 1981, Shifter Shaft Oil Seals by James Gaskets®. Quantity: 5 Pieces. Double Lip, Spring Loaded Sealing Lip. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
    Made in USADesigned to cover your gasket and sealing needs
    $30.79
  • James Gaskets® - Top End Gasket Kit
    James Gaskets®Top End Gasket Kit
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    # 1330292277
    Harley Davidson Low Rider With Shovelhead Engine 1981, Top End Gasket Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Made in USADesigned to cover your gasket and sealing needs
    $79.86 - $114.41
  • Kibblewhite® - Black Diamond™ Valve
    Kibblewhite®Black Diamond™ Valve
    0
    # 1136583590
    Harley Davidson Low Rider 1981, Black Diamond™ Valve by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $23.95 - $27.91
  • Kibblewhite® - Complete Valve Spring Kit
    Kibblewhite®Complete Valve Spring Kit
    0
    # mpn4562013853
    Harley Davidson Low Rider 1981, Complete Valve Spring Kit by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $106.40
  • Kibblewhite® - Custom Molded Knobs Compression Release Valves
    Kibblewhite®Custom Molded Knobs Compression Release Valves
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    # mpn4562013673
    Harley Davidson Low Rider 1981, Custom Molded Knobs Compression Release Valves by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $44.74
  • Kibblewhite® - Valve Guide
    Kibblewhite®Valve Guide
    0
    # 1258263114
    Harley Davidson Low Rider 1981, Valve Guide by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Built to provide superior quality and performanceMade with the use of the most innovative technologies
    $7.95 - $84.77
  • Kibblewhite® - Valve Stem Seals
    Kibblewhite®Valve Stem Seals
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    # 2149034908
    Harley Davidson Low Rider 1981, Valve Stem Seals by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $8.36
  • S&S Cycle® - Adjustable Pushrods
    S&S Cycle®Adjustable Pushrods
    0
    # mpn4638584478
    Harley Davidson Low Rider with Big Twin Engine 1981, Adjustable Pushrods by S&S Cycle®. Adjustable chromoly steel pushrods. Compatible with S&S or original equipment hydraulic tappets. This top-grade product is expertly made in...
    Made of 7/16" OD chrome-moly steel tubing for strength and durabilityIncludes four adjustable-style steel pushrods
    $133.95
  • S&S Cycle® - Camshaft
    S&S Cycle®Camshaft
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    # 2207807242
    Harley Davidson Low Rider 1981, Camshaft by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    These cams are all high lift and require lift valve springs and clearance checks for installationPrecise engineering ensures the latest in quality
    $240.95
  • S&S Cycle® - Crankcase Oil Passage Drilling Jig
    S&S Cycle®Crankcase Oil Passage Drilling Jig
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    # mpn4555880749
    Harley Davidson Low Rider with Big Twin Engine 1981, Crankcase Oil Passage Drilling Jig by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Precision engineered to excite you and perform_x000D_Made in compliance with standards for quality_x000D_
    $64.95
  • S&S Cycle® - Flywheel Assembly
    S&S Cycle®Flywheel Assembly
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    # mpn4555880272
    Harley Davidson Low Rider with Big Twin 1981, Flywheel Assembly by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Use them to overhaul an S&S® engine or to build a custom engine using similar crankcases and pistonsMade in USA
    $1,497.95
  • S&S Cycle® - Head Bolts
    S&S Cycle®Head Bolts
    0
    # mpn4555880778
    Harley Davidson Low Rider 1981, Head Bolts by S&S Cycle®. Quantity: 10 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Includes bolts and washersStock heads require two short and two long head bolts
    $103.95
  • S&S Cycle® - Oil Pump Master Rebuild Kit
    S&S Cycle®Oil Pump Master Rebuild Kit
    0
    # mpn4555880853
    Harley Davidson Low Rider 1981, Oil Pump Master Rebuild Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included
    $29.95
  • S&S Cycle® - Oil Pump and Gears Kit
    S&S Cycle®Oil Pump and Gears Kit
    0
    # mpn4555880743
    Harley Davidson Low Rider 1981, Oil Pump and Gears Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included
    $602.95
  • S&S Cycle® - Pinion Gear
    S&S Cycle®Pinion Gear
    0
    # 1290955203
    Harley Davidson Low Rider with Big Twin 1981, Pinion Gear by S&S Cycle®. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is expertly made in...
    Each size is color-coded to match a stock equivalent gearGears from the middle of the range are recommended for building from scratch
    $106.95 - $125.96
  • S&S Cycle® - Pinion Shaft Assembly
    S&S Cycle®Pinion Shaft Assembly
    0
    # mpn4555880860
    Harley Davidson Low Rider Manufactured Before June with Big Twin 1981, Pinion Shaft Assembly by S&S Cycle®. Fits S&S L, AL, SE or stock flywheels. This top-grade product is expertly made in compliance with stringent industry standards...
    Made in USAPrecise engineering ensures the latest in quality
    $176.95
  • S&S Cycle® - Pinion Shaft Oil Pump Drive Gear
    S&S Cycle®Pinion Shaft Oil Pump Drive Gear
    0
    # mpn4555880938
    Harley Davidson Low Rider 1981, Pinion Shaft Oil Pump Drive Gear by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials
    $53.96
  • S&S Cycle® - Quickee Pushrods
    S&S Cycle®Quickee Pushrods
    0
    # mpn4555880916
    Harley Davidson Low Rider with Shovelhead Engine with Stock Rocker Arms 1981, Quickee Pushrods by S&S Cycle®. Threaded adjuster screws into the pushrod until the threads disengage and the adjuster simply slides into the pushrod making...
    For access to adjuster unit, S&S® Pushrod Covers or similar aftermarket product must be used on Twin Cam motorsCan be installed or removed from an assembled engine
    $202.95
  • S&S Cycle® - Super Stock™ Band Style Single Plug Cylinder Head Kit
    S&S Cycle®Super Stock™ Band Style Single Plug Cylinder Head Kit
    0
    # 2107393695
    Harley Davidson Low Rider 1981, Super Stock™ Band Style Single Plug Cylinder Head Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Kits come complete with guides, seats, valves and 0.590" springs assembledAlso includes rocker cover gaskets, head and exhaust pipe gaskets, all hardware and instructions
    $1,668.95
  • JIMS® - Pinion Bushing Puller
    JIMS®Pinion Bushing Puller
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    # mpn4526335908
    Harley Davidson Low Rider 1981, Pinion Bushing Puller by JIMS®. Use to remove pinion bushing from cam cover in one easy operation. Use with JIMS® tool No.1041-TC, cam cover holder. If you're looking for a quality product that will...
    Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials
    $203.14




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