Engines & Parts for 1981 Honda XL100S
Find parts that fit
We need more information about your vehicle to confirm fit.
1981
Honda
XL100S
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
1,155 Results
Cam Chain Timing Chain for Honda CRF100F XL100S XR100 XR100R 14401-436-003 (Fits: 1981 Honda XL100S)
Brand New$8.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCAM CHAIN TENSIONER GUIDES For HONDA CRF100F XL100S XR100 XR100R NSF100 HOT SALE (Fits: 1981 Honda XL100S)
Brand New$55.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCam Timing Chain and Guides Kit For HONDA CRF100F XL100S XR100 XR100R 1979-2013 (Fits: 1981 Honda XL100S)
Brand New$66.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingStandard Bore Piston Rings Kit for Honda XL100S 1979-1985 XR100R 1985-2000 XR100 (Fits: 1981 Honda XL100S)
Brand New: Alpha Rider$15.99or Best OfferFree shippingHonda XL100 XR100 CRF100 cylinder 145cc Kitaco big bore kit NOW LOWER PRICE!!! (Fits: 1981 Honda XL100S)
Brand New$1,200.00or Best OfferFree shippingBenefits charityCam Chain Timing Chain for Honda CRF100F XL100S XR100 XR100R #14401-436-003 (Fits: 1981 Honda XL100S)
Brand New$8.88or Best OfferFree shippingTop End Gasket Kit fits Honda 1979-85 XL100S 1981-84 XR100 & 1985-2000 XR100R (Fits: 1981 Honda XL100S)
Brand New: Namura Technologies$18.95Was: $20.95Free shipping128 soldfor Honda XR100 XR100R 1981-2003 / XL100S XL100 S 1979-1985 Stator Cover Gasket (Fits: 1981 Honda XL100S)
Brand New$6.50Free shipping1985 - 2000 XR100R 1981-1984 XR100 1979-1985 XL100S OEM HONDA RING SET PISTON (Fits: 1981 Honda XL100S)
Ships Same Day If Ordered Before 12PM EST. Honda DealerBrand New: Honda$39.16Only 2 leftComplete Gasket Kit fits Honda 1979-85 XL100S 1981-84 XR100 1985-2000 XR100R (Fits: 1981 Honda XL100S)
Brand New: Namura Technologies$30.99Was: $36.95Free shipping70 soldHonda XL100S, 1979-1985, Clutch Cover Gasket - XL 100S (Fits: 1981 Honda XL100S)
Brand New: Sledpartsguy$8.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$4.99 shippingHonda XL100 XR100 CRF100 cylinder 100cc (53.00mm) high compression bore kit (Fits: 1981 Honda XL100S)
Brand New$499.99or Best OfferFree shippingBenefits charityIntake & Exhaust Valve Seal Springs for Honda XL75 XL80S XL100S XR100 XR75 XR80 (Fits: 1981 Honda XL100S)
Brand New$14.99or Best OfferFree shippingCamshaft & Cam Timing Chain Kit fit for Honda XR100 XL100S 1981-1985 25H 90L
Brand New$54.99or Best OfferFree shippingD.I.D Timing Cam Chain OEM Honda NSF100, CRF100F, XL100S, XR100, XR100R (Fits: 1981 Honda XL100S)
Brand New: D.I.D$48.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftCam Timing Chain & Guides For HONDA 1979-1985 XL100S 14550-116-000 14500-436-000 (Fits: 1981 Honda XL100S)
Brand New$66.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHonda XL100 XR100 CRF100 cylinder 115cc (57.00mm) Bad Boy B3 V2 big bore kit (Fits: 1981 Honda XL100S)
Brand New$475.99or Best OfferFree shippingBenefits charityArm Rocker and Intake Exhaust Valves for Honda CRF80F CRF100F XL100S XL80S XL75 (Fits: 1981 Honda XL100S)
Brand New$26.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHonda XL100 XR100 CRF100 oil pump high output kit Kitaco NOW LOWER PRICE!!! (Fits: 1981 Honda XL100S)
Brand New: Kitaco$49.99or Best OfferFree shippingBenefits charityIntake Valve CRF80 04-13, XL100S 79-85, XR CRF100 81-13 NSF100 OEM Honda Z222 b (Fits: 1981 Honda XL100S)
Brand New: Honda$31.78Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $33.32eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingOnly 1 left!Honda XL100 XR100 CRF100 timing chain Cayden Cycle big C Heavy Duty (Fits: 1981 Honda XL100S)
Brand New$55.99or Best OfferFree shippingBenefits charityHonda XL100 XR100 XL XR 100 "ALL YEARS" FKM Valve Seals - Set of 2 - NEW!! (Fits: 1981 Honda XL100S)
New (Other)$8.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingHonda XL100 XR100 CRF100 timing chain tensioner set (Fits: 1981 Honda XL100S)
Brand New: Honda$135.99or Best OfferFree shippingBenefits charityHONDA CAM CHAIN GUIDES XR100R XL100S CRF100F 14550-116-000 14500-436-000 (Fits: 1981 Honda XL100S)
Brand New: Honda$99.99Was: $127.07Only 1 left!HONDA CB100 K0 K1 K2 CL100 SL100 XL100 S110 CONNECTING ROD KIT NOS JAPAN GENUINE (Fits: 1981 Honda XL100S)
New (Other)$47.39Free shippingAthena Top End Gasket Kit Honda XL100S 1979-85 XR100 1981-84 P400210600103 (Fits: 1981 Honda XL100S)
Authorized Athena DealerBrand New: Athena$23.36Was: $25.95Free shippingEngine Intake Exhaust Valves w/ Seal For Honda CRF80F XR80R/100R XL80S XR80/75 (Fits: 1981 Honda XL100S)
Replace OEM Part Number: 14711-152-000, 14721-176-000Brand New$15.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCamshaft Sprocket 30T 1979-1985 for Honda XL100S 14321-436-000 14321-KN4-A60 (Fits: 1981 Honda XL100S)
Brand New$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCAM CHAIN TENSIONER GUIDES For HONDA XL100S 1979-85 14550-116-000 14500-436-000 (Fits: 1981 Honda XL100S)
Brand New$55.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingWiseco Top End Kit Piston +1.00 54.00mm Fits HONDA XL100S XR100 XR100R PK1274 (Fits: 1981 Honda XL100S)
Huge selection of parts and accessories at low prices!!Brand New: Wiseco$144.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping79 Honda XL100S OEM Right Crankcase 11100-436-020 MH106 (Fits: 1981 Honda XL100S)
EBAYS CERTIFIED USED PARTS WAREHOUSEPre-Owned: Honda$53.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $89.99or Best OfferFree shippingHonda XL75 XR75 XL80 XR80 CRF80 XL100 XR100 CRF100 valve set Kitaco west spiral (Fits: 1981 Honda XL100S)
Brand New$89.99or Best OfferFree shippingBenefits charityHonda XL100 XR100 CRF100 cylinder 115cc (57.00mm) Bad Boy B3 (V1) big bore kit (Fits: 1981 Honda XL100S)
Brand New$450.99or Best OfferFree shippingBenefits charityNEW Honda XL100 XR100 CRF100 cylinder head (Fits: 1981 Honda XL100S)
Brand New: Honda$325.99or Best OfferFree shippingBenefits charityHONDA CAM CHAIN TENSIONER XR100R CRF100F XL100S XR100 OEM NEW 14500-436-000 (Fits: 1981 Honda XL100S)
In Stock - Ships Same Day If Ordered Before Noon ESTBrand New: Honda$76.95$6.50 shippingOnly 1 left!Intake Exhaust Valves w/Seals Spring for Honda CRF80F CRF100F XL75 XL80S XL100S (Fits: 1981 Honda XL100S)
Brand New$15.19Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $41.96eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingHonda XL100 XR100 CRF100 cylinder 115cc (57.00mm) Bad Boy B2 (V2) big bore kit (Fits: 1981 Honda XL100S)
Brand New$350.99or Best OfferFree shippingBenefits charityIntake Exhaust Valves & Arm Rocker for Honda CRF80F CRF100F XL100S XL80S XL75 (Fits: 1981 Honda XL100S)
Brand New$26.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $31.21eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingNew Engine oil seal set for Honda CRF100F XR100R XL100S 1979-1985 XR100 81-84 (Fits: 1981 Honda XL100S)
Brand New: Unbranded$11.90Was: $14.00or Best OfferFree shippingHonda XL100 XR100 CRF100 cylinder 115cc (57.00mm) Bad Boy B2 (V1) big bore kit (Fits: 1981 Honda XL100S)
Brand New$299.99or Best OfferFree shippingBenefits charityGenuine OEM Honda Intake Valve 14711-152-000 (Fits: 1981 Honda XL100S)
Brand New: Honda$33.32Free shippingNew Genuine Honda Cam Chain Sprocket 30T 79-85 XL100 S , 81-00 XR100 R OEM#D17 (Fits: 1981 Honda XL100S)
Brand New: Honda$44.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping81 soldIntake Exhaust Valves w/ Seals For Honda XR100R XR80R CRF100F CRF80F XL80 XL100 (Fits: 1981 Honda XL100S)
Brand New$15.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHonda XL75 XR75 XL80 XR80 CRF80 XL100 XR100 CRF100 oil pump high output kit (Fits: 1981 Honda XL100S)
Brand New$59.99or Best OfferFree shippingBenefits charityIntake & Exhaust Valve Seal Springs for Honda CRF80F CRF100F XR80R XR100R XL100S (Fits: 1981 Honda XL100S)
Brand New$14.99or Best OfferFree shippingStandard Bore Piston Rings Kit For Honda XL100 XR100 CM185T CM200T CM250C XL100S (Fits: 1981 Honda XL100S)
Brand New: Alpha Rider$15.99or Best OfferFree shippingHonda XL100 XR100 CRF100 cylinder 115cc (57.00mm) Bad Boy B1 big bore kit (Fits: 1981 Honda XL100S)
Brand New$275.99or Best OfferFree shippingBenefits charityIntake Exhaust Valves & Arm Rocker for Honda CRF80F CRF100F XL100S XL80S XL75 (Fits: 1981 Honda XL100S)
Brand New$25.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingIntake Exhaust Valves w/Seals For Honda XR100R XR80R CRF100F CRF80F XL80 XL100 (Fits: 1981 Honda XL100S)
Brand New$15.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHonda CB100 CB125S CD125S CL100 CL100S SL100 SL125 XL100 Advancer Spark NOS (Fits: 1981 Honda XL100S)
New (Other): Unbranded$33.15Free shippingEXCELLENT QUALITY NQK HONDA XR80 XL100S XR100 R CT110 CT125 VALVE STEM SEAL VS4 (Fits: 1981 Honda XL100S)
Brand New$6.99Free shipping110 soldHonda XL75 XR75 XL80 XR80 CRF80 XL100 XR100 CRF100 camshaft Kitaco Step 2 K2 (Fits: 1981 Honda XL100S)
Brand New: Kitaco$135.99or Best OfferFree shippingBenefits charityHONDA XL75 XL100 XR80 XR100 CRF80 CRF100 CAM SHAFT HOLDER ROCKER ARMS (Fits: 1981 Honda XL100S)
Pre-Owned$74.95Free shippingFits 1982 Honda XL100S Top End Gasket Kit Cometic C7985 (Fits: 1981 Honda XL100S)
Fast And Free ShippingBrand New: Cometic Gasket$34.95or Best OfferHonda XL75 XR75 XL80 XR80 CRF80 XL100 XR100 CRF100 valve set Shindy (Fits: 1981 Honda XL100S)
Brand New$59.99or Best OfferFree shippingBenefits charityNOS Honda XR100R XL100S PISTON (OVER SIZE) (0.25) 13102-436-000 New Piston Pin (Fits: 1981 Honda XL100S)
Brand New: Honda$59.99or Best Offer$4.55 shippingWiseco Piston 2.00 Over 55.00mm 9.4:1 for Honda XR100R/CRF100F/XL100S/XR100 (Fits: 1981 Honda XL100S)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Wiseco$132.63Cam Timing Chain & Guide For HONDA 2004-2011 CRF100F 14550-116-000 14500-436-000 (Fits: 1981 Honda XL100S)
Brand New$66.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping