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- 1941 Harley Knucklehead 74 CI Flathead Panhead EL FL UL OEM** Engine Cases MatchOpens in a new window or tabPre-OwnedC $41,143.50Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $1,076.59 shippingfrom United States77 watchers
- New ListingHarley Davidson Knucklehead Stroker PlatesOpens in a new window or tabBrand NewC $48.00wargassermfg (398) 100%from United States
- HARLEY DAVIDSON KNUCKLEHEAD ROCKER ARM NUTOpens in a new window or tabPre-OwnedC $68.50rssalings (5,307) 99.4%+C $27.58 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD OIL PUMP #32224Opens in a new window or tabPre-OwnedC $274.22rssalings (5,307) 99.4%+C $38.66 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD OIL PUMP BODYOpens in a new window or tabPre-OwnedC $137.08rssalings (5,307) 99.4%+C $34.62 shippingfrom United States
- HARLEY DAVIDSON PANHEAD KNUCKLEHEAD OIL PUMP BODYOpens in a new window or tabPre-OwnedC $102.85strugglebuggy2013 (1,381) 99.2%+C $33.61 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD .0006 OVER PINION BEARINGS 9223Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $26.98 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD ROCKER ARM END NUTSOpens in a new window or tabPre-OwnedC $307.95strugglebuggy2013 (1,381) 99.2%+C $34.64 shippingfrom United States19 watchers
- HARLEY DAVIDSON FLATHEAD KNUCKLEHEAD NOS 18 MM REBUILDABLE SPARK PLUGSOpens in a new window or tabNew (Other)C $45.19strugglebuggy2013 (1,381) 99.2%+C $31.91 shippingfrom United States
- Harley Panhead Duoglide Knucklehead FL FLH oil tank *2516BOpens in a new window or tabPre-OwnedC $795.43Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $130.29 shippingfrom United States
- 1937 Harley WL WLA Panhead Knucklehead Flathead Servicar G Engine *2516BOpens in a new window or tabPre-OwnedC $10,669.87Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $75.43 shippingfrom United States23 watchers
- HARLEY DAVIDSON CONNECTING RODS & CRANKPIN FOR PANHEAD KNUCKLEHEAD SHOVELHEADOpens in a new window or tabNew (Other)C $171.36strugglebuggy2013 (1,381) 99.2%+C $38.85 shippingfrom United States2 watchers
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEADS ..001 FRONT ROD BEARINGS #9106Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $32.00 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD .0001 OVER PINION BEARINGS 9219Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $26.98 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD .010 HASTINGS PISTON RINGS 322247Opens in a new window or tabNew (Other)C $43.82rssalings (5,307) 99.4%+C $26.85 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD FLATHEAD BEARINGS #9261 41724Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $32.00 shippingfrom United States
- HARLEY DAVIDSONSHOVELHEAD KNUCKLEHEAD PANHEAD 74" .010 LOW COMPRESSION PISTONOpens in a new window or tabNew (Other)C $35.59rssalings (5,307) 99.4%+C $31.63 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEADS-.002 UNDER ROD BEARINGS 9108Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $32.00 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEADS .001 ROD BEARINGS #9106 #41724Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $32.00 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEADS .0006 ROD BEARINGS #9104 41724Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $32.00 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD BLACK CYL BASE NUTSOpens in a new window or tabNew (Other)C $34.22rssalings (5,307) 99.4%+C $26.58 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEADS STD BEARINGS #9171 41724Opens in a new window or tabNew (Other)C $47.93rssalings (5,307) 99.4%+C $32.00 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD CONNECTING RODSOpens in a new window or tabPre-OwnedC $68.50rssalings (5,307) 99.4%+C $27.58 shippingfrom United States
- NOS Exhaust Engine Valve for Harley-Davidson Knucklehead EL, FL 1936-47 18081-36Opens in a new window or tabBrand NewC $16.40Top Rated SellerTop Rated Sellerstevbmi (79,694) 99.5%from United States
- 1934 Harley VL V VLD WL Flathead Knucklehead 74 OEM JD Oil Pump *2370Opens in a new window or tabPre-OwnedC $452.56Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $89.14 shippingfrom United States
- HARLEY DAVIDSON 1940-1947 61" KNUCKLEHEAD REAR CYLINDEROpens in a new window or tabPre-OwnedC $308.51rssalings (5,307) 99.4%+C $58.29 shippingfrom United States12 watchers
- Piston w/ Pin +.070 Harley 74" Big Twins Panhead Knucklehead Shovelhead 1941+Opens in a new window or tabBrand NewC $21.89Top Rated SellerTop Rated Sellerstevbmi (79,694) 99.5%from United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD EVO CONNECTING ROD RACESOpens in a new window or tabBrand NewC $47.99Top Rated SellerTop Rated Sellerhippyandsarah (629) 100%+C $21.02 shippingfrom United States8 watchers
- Harley Davidson Big Twin Rpl KNUCKLEHEAD Cylinder HEAD Gaskets WHOLE 10 PACKOpens in a new window or tabNew (Other)C $25.99Top Rated SellerTop Rated Sellerdochd4u (11,971) 99.6%from United States
- Replica Lightning Cam for Knucklehead fits Harley DavidsonOpens in a new window or tabHarley 36-40 EL,41-47 FLBrand NewC $304.45Top Rated SellerTop Rated Sellerafiperformance (10,760) 99.6%+C $36.17 shippingfrom United States
- 74 inch Knucklehead Cylinder Piston Kit fits Harley DavidsonOpens in a new window or tabHarley 41-47 FLBrand NewC $744.68Top Rated SellerTop Rated Sellermyautoperformance (17,744) 99.4%+C $80.61 shippingfrom United States6 watchers
- Harley Oil Tank Replica Knucklehead Raw UL 1938-47 EL 1936-1940 FL 1941-1957 X9Opens in a new window or tabBrand NewC $435.71Top Rated SellerTop Rated SellerWas: C $484.12 10% offalpinejohn (28,837) 99.7%+C $53.32 shippingfrom United States8 watchers
- Set of 6 Exhaust Engine Valve Harley-Davidson Knucklehead EL FL 1936-47 18081-36Opens in a new window or tabBrand NewC $41.14Top Rated SellerTop Rated Sellerstevbmi (79,694) 99.5%from United States
- 1934 Harley VL V VLD WL Flathead Knucklehead 74 OEM JD Oil Pump Cover *2370Opens in a new window or tabPre-OwnedC $534.85Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $89.14 shippingfrom United States
- HARLEY DAVIDSON FLATHEAD KNUCKLEHEAD PANHEAD ONE AND ONE HALF INCH WRENCHOpens in a new window or tabPre-OwnedC $68.50rssalings (5,307) 99.4%+C $32.60 shippingfrom United States
- HARLEY DAVIDSONSHOVELHEAD KNUCKLEHEAD PANHEAD 74" 020 PISTON AND PINOpens in a new window or tabNew (Other)C $35.59rssalings (5,307) 99.4%+C $26.62 shippingfrom United States
- 1945 Harley WL WLA Panhead Knucklehead Flathead Servicar G Engine Cases *2516BOpens in a new window or tabPre-OwnedC $3,126.89Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $466.29 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD .050 PISTON RINGSOpens in a new window or tabNew (Other)C $43.82Top Rated SellerTop Rated Sellerhippyandsarah (629) 100%+C $26.85 shippingfrom United States
- Andrews S Grind Cam Knucklehead fits Harley DavidsonOpens in a new window or tabHarley 36-40 EL,41-47 FLBrand NewC $327.76Top Rated SellerTop Rated Sellermyautoperformance (17,744) 99.4%+C $34.29 shippingfrom United States
- Knucklehead Oil Pump Body fits Harley DavidsonOpens in a new window or tabHarley 36-40 ELBrand NewC $323.65Top Rated SellerTop Rated Sellermyautoperformance (17,744) 99.4%+C $29.16 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD FL .020 HASTINGS RINGS # 3224Opens in a new window or tabNew (Other)C $43.82rssalings (5,307) 99.4%+C $26.85 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD BREATHER GEAROpens in a new window or tabPre-OwnedC $47.99rssalings (5,307) 99.4%+C $26.98 shippingfrom United States
- Harley WL WLA Panhead Knucklehead Flathead Servicar G Crank Flywheels *2463AOpens in a new window or tabPre-OwnedC $658.28Top Rated SellerTop Rated Sellermachivmotors (78,726) 99.8%+C $253.72 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD CRANKPIN NUTS & LOCKSOpens in a new window or tabPre-OwnedC $47.99rssalings (5,307) 99.4%+C $16.00 shippingfrom United States
- Sifton Lightning Cam Chest Assembly Kit Set Knucklehead Rebuild HarleyOpens in a new window or tabBrand NewC $877.70Top Rated SellerTop Rated Selleramericanclassicmotors (376,664) 98.5%+C $53.99 shippingfrom United States21 watchers
- HARLEY DAVIDSON KNUCKLEHEADS PANHEADS SHOVELHEAD .030 HASTING PISTON RINGSOpens in a new window or tabNew (Other)C $43.82rssalings (5,307) 99.4%+C $26.85 shippingfrom United States
- HARLEY DAVIDSON PANHEAD KNUCKLEHEAD SHOVELHEAD 74" .010 PISTONOpens in a new window or tabNew (Other)C $35.59rssalings (5,307) 99.4%+C $43.10 shippingfrom United States
- HARLEY DAVIDSON PANHEAD SHOVELHEAD KNUCKLEHEAD ROD BEARING RETAINERSOpens in a new window or tabPre-OwnedC $31.47rssalings (5,307) 99.4%+C $26.50 shippingfrom United States
- Piston w/ Pin +.040 Harley 74" Big Twins Panhead Knucklehead Shovelhead 1941+Opens in a new window or tabBrand NewC $24.63Top Rated SellerTop Rated Sellerstevbmi (79,694) 99.5%from United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD .020 HASTINGS PISTON RINGSOpens in a new window or tabNew (Other)C $43.82rssalings (5,307) 99.4%+C $26.85 shippingfrom United States
- HARLEY DAVIDSON KNUCKLEHEAD PANHEAD SHOVELHEAD CAM COVER BUSHINGOpens in a new window or tabBrand NewC $30.10Top Rated SellerTop Rated Sellerhippyandsarah (629) 100%+C $26.46 shippingfrom United States
- HARLEY DAVIDSON FLATHEAD KNUCKLEHEAD VANE HOLDER FOR SINGLE CHECK VALVE OIL PUMPOpens in a new window or tabPre-OwnedC $68.50rssalings (5,307) 99.4%+C $23.47 shippingfrom United States
- HARLEY DAVIDSON PANHEAD KNUCKLEHEAD SHOVELHEAD CRANK PIN NUTS & LOCKSOpens in a new window or tabPre-OwnedC $34.22Top Rated SellerTop Rated Sellerhippyandsarah (629) 100%+C $26.58 shippingfrom United States
- Harley Derby Clutch Cover Chrome Smooth Finish 1936-1964 Panhead Knucklehead 372Opens in a new window or tabBrand NewC $61.65goldencycleparts (5,509) 99.4%+C $84.76 shippingfrom United States5 watchers
- 9221A 100 New 1930-1983 Harley Panhead Knucklehead Roller Bearings +.0002" #250Opens in a new window or tabBrand NewC $54.84goldencycleparts (5,509) 99.4%+C $36.96 shippingfrom United States
- 23961-41 Knucklehead Panhead Shovelhead 1941-1978 Crank Pin Harley New (231Opens in a new window or tabBrand NewC $58.96goldencycleparts (5,509) 99.4%from United States
- Brass Pushrod Collars for Harley Davidson Knucklehead Panhead Shovelhead ChopperOpens in a new window or tabBrand NewC $342.86chopper_doo (1,174) 100%+C $42.54 shippingfrom United States
- Harley Davidson Knucklehead Panhead Shovelhead 74" 3-7/16 .080 Piston setOpens in a new window or tabBrand NewC $20.57jds73oh (7,337) 99.6%+C $37.92 shippingfrom United States7 watchers
- MAIN SHAFT 35040-50 FOR HARLEY KNUCKLEHEAD PANHEAD BIGTWIN 1937-64Opens in a new window or tabBrand NewC $191.93kcint (140,733) 99.3%+C $25.26 shippingfrom United States
- Oil Pump Reseat Tool Harley Knucklehead Flathead Panhead Shovelhead 1936-1968Opens in a new window or tabBrand NewC $89.14Top Rated SellerTop Rated Sellerblacksheepmcparts (18,122) 99.7%from United StatesLast one35 sold
- Polished Sifton Oil Pump Assembly FL FX Harley Knucklehead Panhead ShovelheadOpens in a new window or tabBrand NewC $379.97Top Rated SellerTop Rated Selleramericanclassicmotors (376,664) 98.5%+C $42.30 shippingfrom United States16 watchers
- TOOL VALVE SPRING COMPRESSOR HARLEY KNUCKLEHEAD PANHEAD SHOVELHEAD IRONHEAD OHVOpens in a new window or tabBrand NewC $90.52Top Rated SellerTop Rated Sellercustomk.. (14,348) 99.6%+C $36.67 shippingfrom United StatesAlmost gone66 sold
- OIL LINE VENT LINE FITTINGS Harley Knucklehead PanheadOpens in a new window or tabBrand NewC $19.84Top Rated SellerTop Rated Sellernumber35 (81,176) 99.9%from United States149 sold
- Knucklehead, Panhead Breather Screen & Separator Plate. Made In USAOpens in a new window or tabBrand NewC $19.20Top Rated SellerTop Rated Sellerpz.kpfw.v1 (27,720) 99.7%+C $23.31 shippingfrom United States145 sold
- Kick Starter Crank Return Spring Harley Panhead Knucklehead Shovelhead 33085-36Opens in a new window or tabBrand NewC $23.26Top Rated SellerTop Rated Sellerstevbmi (79,694) 99.5%from United States61 sold
- Colony #3013-34 Stock Fastener Motor Case Kit 1940-47 HD Knucklehead ParkerizedOpens in a new window or tabBrand NewC $70.90Top Rated SellerTop Rated Sellerlowbrowcustoms (49,618) 99.6%from United States
- Replica Knucklehead Cam Cover fits Harley DavidsonOpens in a new window or tabHarley 37-40 EL,41-47 FLBrand NewC $464.91Top Rated SellerTop Rated Sellertreyndz (9,854) 99.4%+C $33.31 shippingfrom United States
- 21990-80 Harley Knucklehead Pan Shovel 80” Piston Kit STD 1340 cc 1978-Up #439Opens in a new window or tabBrand NewC $164.56Top Rated SellerTop Rated Sellermorlel32 (1,045) 99.6%from United StatesLast one2 watchers
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