Engines & Parts for 1981 Harley-Davidson Sturgis
Find parts that fit
We need more information about your vehicle to confirm fit.
1981
Harley-Davidson
Sturgis
SPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
10,535 Results
DS Kickstart Kit Chrome Harley Davidson #139138 (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Drag Specialties$263.95Free shippingNew ListingJames Primary Inspection/Derby Cover Gasket Kit #JGI-25416-70-K Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$26.25Free shippingJames Oil Pump Check Valve Balls 3/8" 10-Pack #JGI-8866 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$12.09Free shippingColony Crankcase Tappet Oil Screen and Spring #2146-2 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Colony$12.22Free shippingAndrews Products Grind Cam - Shovelhead 212030 (Fits: 1981 Harley-Davidson Sturgis)
Brand New: Andrews$226.81Estimated delivery dateEst. delivery Sat, May 25James Cam Gear Shaft Oil Seals Double Lip Rubber JGI-83162-51-DL Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$22.29Free shippingColony Primary Cover Hardware Kit Allen Chrome For 80-84 Harley Shovelhead 78547 (Fits: 1981 Harley-Davidson Sturgis)
Brand New: Mid USA$26.40$15.00 shippingOnly 1 left!1981 HARLEY-DAVIDSON STURGIS FXB AFTERMARKET OIL SEAL (Fits: 1981 Harley-Davidson Sturgis)
Pre-Owned$14.99Estimated delivery dateEst. delivery Sat, May 25HiFlo Oil Filter HF178 Harley Davidson NEW (Fits: 1981 Harley-Davidson Sturgis)
Brand New: HiFlo$13.14Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping821 soldmotorcycle crankshaft truing stand (Fits: 1981 Harley-Davidson Sturgis)
Brand New$675.00$17.78 shipping116 watchingClutch Pushrod with Ball End Adjuster Screw for Harley Davidson by V-Twin (Fits: 1981 Harley-Davidson Sturgis)
Brand New$8.40$10.00 shipping40 soldJims Solid Adjustable Tappet +.005" #2476-1 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: JIMS$114.40Free shippingJames Oil Pump Gasket Kit Paper #JGI-81-FLH Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$19.33Free shippingDrag Specialties Oil Pump Assembly #173942 (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Drag Specialties$264.95Free shippingDrag Specialites 0932-0108 Oil Pump Assembly for Harley Davidson 73-91 Big Twin (Fits: 1981 Harley-Davidson Sturgis)
Brand New: Drag Specialties$264.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
James Gasket - JGI-17029-70 - Complete Motor Gasket Set with Fire Ring Head... (Fits: 1981 Harley-Davidson Sturgis)
New (Other): James Gasket$99.99Jims 3 Hole Crank Pin #23961-80A3 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: JIMS$118.05Free shippingEastern Rocker Arm Shaft Washer 10-Pack A-17450-73 for Harley-Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Eastern$13.20Free shippingClutch Pushrod for Harley Davidson by V-Twin (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$23.45$10.00 shippingJames Drain Plug Washers Brass 10-Pack #JGI-62702-52 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$21.19Free shippingChrome Tappet Block Lifter Kit for Harley Davidson by V-Twin (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$183.73$8.95 shipping28 watchingJames Gasket Engine Sprocket Seal - 5 Pack | 12026-B (Fits: 1981 Harley-Davidson Sturgis)
Authorized James Gasket DealerBrand New: James Gasket$33.20Free shippingPrimary Baffle Plate for Harley Davidson by V-Twin (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$11.50$10.00 shippingEastern Inner Cam Bearing #40-0305 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Eastern$15.74Free shippingDS High Performance Clutch Pressure Plate Harley Davidson #139181 (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Drag Specialties$36.52Free shippingGasket Camshaft Cam Cover Nose Cone 25225-70 70-91 Harley Evolution Shovelhead (Fits: 1981 Harley-Davidson Sturgis)
Brand New$22.00$5.25 shippingColony Custom Tappet Oil Screen/Relief/Check Valve Plug Chrome Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Colony$14.13Free shipping11 soldKibblewhite Valve Guide Seal | 71011-4 (Fits: 1981 Harley-Davidson Sturgis)
Authorized Kibblewhite DealerBrand New: Kibblewhite Precision$14.10Free shippingS&S Cycle 34-7004 Connecting Rods Harley Davidson Big Twin Knucklehead Panhead (Fits: 1981 Harley-Davidson Sturgis)
Brand New: S&S Cycle$450.00$12.00 shippingDS Connecting Rod Assembly Set Harley Davidson 138973 (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Drag Specialties$334.95Free shippingWiseco Piston Kit 3.537/9.5:1 For 1978-1984 Harley-Davidson FXE Super Glide (Fits: 1981 Harley-Davidson Sturgis)
Brand New: Wiseco$302.08Free shippingS&S Cycle - 106-5520 - Forged Piston Kit (80ci.), .010 Oversize, 8.75:1 High... (Fits: 1981 Harley-Davidson Sturgis)
New (Other): S&S Cycle$199.99James Kickstart Crankshaft Seals 10-Pack #JGI-33076-37 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$19.45Free shippingJames Inner Primary Cover Oil Seals Double Lip 5-Pack #JGI-12018 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$27.98Free shippingJims Cam Bushing Line Reamer Tool #1023-70 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: JIMS$346.58Free shippingJames Oil Pump Gasket Kit Mylar #JGI-81-FL Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$18.23Free shippingNEW Sprocket Shaft Spacer & Seal Kit for Harley Big Twin Shovelhead Evo 1970-98 (Fits: 1981 Harley-Davidson Sturgis)
Brand New$24.99or Best Offer$6.99 shippingS&S CYCLE 106-5536 FORGED PISTON KIT 3-5/8" FOR SHOVELHEAD +.010" (Fits: 1981 Harley-Davidson Sturgis)
Brand New: S&S Cycle$381.20Estimated delivery dateEst. delivery Sat, May 25Was: $422.95S&S Cycle Heavy Duty Connecting Rod Set 34-7004 Harley Davidson Motorcycle (Fits: 1981 Harley-Davidson Sturgis)
Pre-Owned: S&S Cycle$179.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer$15.00 shippingNEW S&S Roller Rocker Arms (Fits: 1981 Harley-Davidson Sturgis)
FREE FAST SHIP ON ALL S&S PRODUCTSBrand New: S&S Cycle$652.95Estimated delivery dateEst. delivery Sat, May 25HardDrive Oil Filler Cap Chrome #03-0011 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: HardDrive$12.31Harley Davidson Shovelhead "1966 - 1984" TOP and BOTTOM End - Gasket Kit - NEW!! (Fits: 1981 Harley-Davidson Sturgis)
New (Other)$47.97Estimated delivery dateEst. delivery Sat, May 25Only 1 left!Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Colony Oil Pump Screen Plug Cadmium-plated #9645-2 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Colony$11.24Free shippingChrome Spin On Domed Cam Points Timer Cover - 70-99 Harley Evolution Shovelhead (Fits: 1981 Harley-Davidson Sturgis)
Brand New: Custom Chrome$25.00Estimated delivery dateEst. delivery Sat, May 2517 watchingSTANDARD MOTOR PRODUCTS IGNITION SENSOR HARLEY FL FX FLT FXR SOFTAIL SPORTSTER (Fits: 1981 Harley-Davidson Sturgis)
Authorized Standard Motor Products DealerBrand New: Standard Motor Products$55.37Was: $64.83Chrome Kick Starter Kit fits Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
Harley 36-40 EL,37-48 UL,41-84 FL,71-84 FXBrand New$260.99Estimated delivery dateEst. delivery Sat, May 256 watchingMagnetic Inner Primary Drain Plug for Harley Davidson by V-Twin (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$8.40$10.00 shipping14 watchingJames Gasket Cam Cover Gasket - Big Twin | 25225-70-XM (Fits: 1981 Harley-Davidson Sturgis)
Authorized James Gasket DealerBrand New: James Gasket$16.05Free shippingComplete Top & Bottom End Gasket Kit for Harley Davidson Shovelhead 1966 - 1984 (Fits: 1981 Harley-Davidson Sturgis)
Brand New$47.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferV-Twin Drop In Oil Filter for Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$10.81$10.00 shippingHarley Davidson by V-Twin Magnetic Transmission Drain Plug (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$14.45$10.00 shippingJames Primary Cover Gasket & Seal Kit Beaded Foamet #JGI-60538-85-K (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: James Gasket$70.66Estimated delivery dateEst. delivery Sat, May 25HiFloFiltro Premium Oil Filter Drop-In Element Harley Shovelhead 65-82 HF178 (Fits: 1981 Harley-Davidson Sturgis)
LOWEST PRICES ONLINE - QUICK RESPONSE TIMEBrand New: HiFlo$9.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $10.52$11.49 shippingOnly 3 leftS&S Gearcover Cam Bushing #31-4019 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: S&S Cycle$20.89Free shippingDS Chrome Points Cover Harley Davidson #139517 (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Drag Specialties$13.01Free shippingKibblewhite Valve Seal Installation Tool #20-20831 Harley Davidson (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Kibblewhite Precision$13.57Free shippingTappet Block Screw Kit Chrome fits Harley-Davidson 8708-8 (Fits: 1981 Harley-Davidson Sturgis)
Brand New: V-Twin Manufacturing$19.95$10.00 shippingEastern Cam Shim 0.045" 5-Pack A-25555-84 for Harley-Davidson Motorcycle (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Eastern$19.76Free shippingDS Piston Set 3.498" Bore 7.2:1 Compression Ratio (Fits: 1981 Harley-Davidson Sturgis)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Drag Specialties$95.95Free shippingWiseco Piston Kit 3.537/9.5:1 For 1978-1984 Harley-Davidson FLH Electra Glide (Fits: 1981 Harley-Davidson Sturgis)
Brand New: Wiseco$302.08Free shippingOnly 1 left!