Umbrella Valve Seal – Pack of 6. Fits Twin Cam 1999-2017.
Features & Benefits:-* Rocker Cover Breather Umbrella Valve.* Fits Twin Cam Engines.* Replaces OEM # 26858-99* Sold as a Pack (6)Proudly Made in the USA by James Gaskets !
Showing 97–108 of 131 results
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$61$54.90 -
Electric Compression Release Assembly. Replacement for Kit # SS90-4915.
$361$324.90Features & Benefits:-* Includes white silicone cap.Proudly Made in the USA by S&S Cycle !
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Rocker Oil Line Kit – Stainless Steel. Fits Sportster 1957-1985
$75$67.50Features & Benefits:-* Set of 2 Stainless Steel Braided Rocker Arm Oil Lines. * Designed with a 1/8-27 NPT swivel ends that screw directly into the case/rocker box. * Replaces OEM #’s 17324-57
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Rocker Oil Line Kit – Stainless Steel. Fits Big Twin 1966-1984
$75$67.50Features & Benefits:-* Set of 2 Stainless Steel Braided Rocker Arm Oil Lines. * Designed with a 1/8-27 NPT swivel ends that screw directly into the case/rocker box. * Replaces OEM #’s 62783-66A & 62785-66A
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Cylinder Head Kit – Black. Fits Twin Cam 88 1999-2005. 89cc Head Chamber Volume
$3,090$2,781Features & Benefits:-* S&S Super Stock Cylinder Head.* Includes Lower SS90-4120 lower Rocker Gaskets * Includes Head bolt kit SS930-0027, replaces the short H-D head bolts .* Includes Decompression Release Block-Off Plugs SS90-4916-2* Compression releases may be purchased separately if desired.* Accepts S&S or OEM pistons – refer to Compression Ratio Chart for S&S Super…
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89cc Cylinder Head Kit – Black. Fits Twin Cam 2006-2017.
$3,434$3,090.60Features & Benefits:-* Accepts S&S or OEM pistons.* Accepts up to 640 lift cams with S&S pistons or if using with stock pistons valve reliefs must be machined in the pistons due to larger valves.* 2.000in. Intake Valves & 1.605in. Exhaust Valves.* Includes Lower Rocker Gasket to use with OEM rocker covers # SS90-4120* Includes…
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79cc Cylinder Head Kit – Black. Fits Twin Cam 2006-2017.
$3,434$3,090.60Features & Benefits:-* Accepts S&S or OEM Pistons.* Accepts up to 640 Lift Cams with S&S Pistons or 585 Lift with OEM Pistons.* 1.940in. Intake Valves & 1.575in. Exhaust Valves.* Includes Lower Rocker Gasket to use with OEM Rocker Covers # SS90-4120* Includes 4 Head bolts, use in place of the in.shortin. H-D head bolts…
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76cc Cylinder Head Kit – Silver. Fits Big Twin 1986-1999.
$2,527$2,274.30Features & Benefits:-* 585in. Lift.* Heads works with 3.5in. & 3-5/8in. cylinders.* Intake ports are the same size as OEM so the H-D manifold bolts on* Works with OEM style flat top pistons.* Front head is machined to accept OEM cyl head temp sensor on EFI models 1995-1998.* Slight increase in compression CR = 8.8:1…
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76cc Cylinder Head Kit – Black. Fits Big Twin 1986-1999.
$2,673$2,405.70Features & Benefits:-* 585in. Lift.* Works with 3-1/2in. & 3-5/8in. Cylinders.* Intake ports are the same size as OEM so the HD manifold bolts on.* Works with OEM style flat top pistons.* Front head is machined to accept OEM cyl head temp sensor on EFI models 1995-1998. * Slight increase in compression. CR = 8.8:1…
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Head Alignment Dowel – Pack of 4. Fits Big Twin 1999up.
$22$19.80Features & Benefits:-* Sold as a Pack (4).* Replaces OEM # 16595-99AProudly Made in the USA by S&S Cycle !
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Head Dowel. Fits Evo 1984-1999 & Sportster 1986-2021.
$11$9.90Features & Benefits:-* Sold Each. Typically 4 required.* Replaces OEM # 16573-83Proudly Made in the USA by S&S Cycle !
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Head Bolts with Polished 12 Point – Chrome. Fits Evo Big Twin 1985-1991, Sportster 1986-1992 & S&S Heads.
$219$197.10Features & Benefits:-* Custom Look.* Polished & Chrome Plated, 12 Point Dome Top Headbolts.* Replaces OEM 16480-85A & OEM 16478-85AProudly Made in the USA by Colony Machine !
