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Browse engine selected for Harley-Davidson Touring motorcycles. The collection draws together products used for engine components. Compatibility varies, so match the stated model, year and technical details before ordering.
Description 1-1/8-16 threaded. OEM replacement reference 24017-72; 24017-80. Fitment 72-86 Big Twin (NU) Product Details Brand: MCS Category: MO...
View full detailsDescription Chrome. Buttonhead. OEM styling except the nuts which are Cap style; simular to stock but it is an all steel construction; and do not h...
View full detailsDescription +.200" longer (5.530") than stock. Stock length is 5.330". Crankcases must be bored to accept the larger diameter cylinder. A longer th...
View full detailsDescription Parkerized; for 7/16 bolts Fitment 36-84 OHV Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS > CYLINDERS/HEADS ...
View full detailsDescription +.200" longer (5.530") than stock. Stock length is 5.330". Crankcases must be bored to accept the larger diameter cylinder. A longer th...
View full detailsDescription Chrome; 12-point domed head; external thread Fitment E84-L85 Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS > ...
View full detailsDescription OEM replacement reference 24641-36 Fitment 36-99 Big Twin (Excl. Twin Cam) (NU) Product Details Brand: MCS Category: MOTOR PARTS >...
View full detailsDescription Fits stock early hydraulic tappets in 84-E85 Evo Big Twin models only. This is basically a solid lifter conversion kit; used to de-acti...
View full detailsDescription Chrome; for 7/16 headbolts Fitment 36-84 OHV Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS > CYLINDERS/HEADS ...
View full detailsDescription Hex flanged; chrome Fitment 79-84 1340CC Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS > CYLINDERS/HEADS MOUN...
View full detailsDescription EZ-install pushrods can be installed without removing the rocker covers of fuel tanks; a big plus when switching to a bolt-in cam or ju...
View full detailsDescription Bolt in cam for 107-114 inch engines. Big power 127 ft. lbs and 109 hp (from 1200 to 5500 RPM). Note: Bearings; o-rings and hardware ar...
View full detailsDescription Includes the 24981-70 tappet oil screen and the 24982-70 oil screen spring. Fitment 70-99 Big Twin (Excl. Twin Cam) (NU) Product Detail...
View full detailsDescription Finish off the OEM chrome with this easy-to-install tappet block accent. The unique design creates a clean custom transition from cylin...
View full detailsDescription Chromoly 7/16" diameter pushrods with a gloss black pushrod cover set. Will enable you to remove the pushrods without removing the rock...
View full detailsDescription Gloss black. Fits STD to +1.00" cylinder length. Includes inner & outer pushrod cover; springs; spring covers and seals (excl. reta...
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Kibblewhite Kpmi, Hard Chrome Valve Seat. 44.62 mm Od – 2017–2025 M8 (Intake/Exhaust)
Description Dimensions: 44.62mm/1.757" OD x 35.81mm/1.410" x 10.92mm/.430" height. Replacement U.S.A. made hard chrome valve seats from Kibblewhite...
View full detailsDescription Can be used for intake or exhaust. Dimensions 35mm/1.378" OD x 26.01mm/1.024" ID x 11.02mm/.434" height. Replacement U.S.A. made hard c...
View full detailsDescription Chrome plated buttonhead bolts. Includes washers. Fitment 84-99 Big Twin (Excl. Twin Cam); 86-22 XL Sportster (NU) Product Details Br...
View full detailsDescription Black anodized. The High Tech sophisticated look is yours with these quality European made anodized pushrod covers. Kits consists of lo...
View full detailsDescription Black anodized. The High Tech sophisticated look is yours with these quality European made anodized pushrod covers. Kits consists of lo...
View full detailsDescription Black anodized. Used with the OEM style cork seals. The High Tech sophisticated look is yours with these quality European made anodized...
View full detailsDescription Used with 577193 4.25" big bore cylinders and stock 107" (3.937") stroke. Flywheel re-balancing is not required. Includes pistons; pist...
View full detailsDescription 1/4"-20 threaded bolts. Big Twin conversion. Used to fit 36-E76 tappet guides to 76-84 cases. Fitment L76-84 Big Twin (NU). With 36-E76...
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