Showing 65–80 of 221 results
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Replacement Piston Pin Spiral Lock. Fits KB Twin Cam Pistons.
$8.00Spiral Retaining Ring Installation Tips:1. The spiral retainer comes unsprung. KB suggests that you slightly spring the retainer about 1/2in.-3/4in. by grasping both ends and stretching it. This will help with installation.2. Installation of the retaining ring. Place the end of the retaining ring into the retaining ring groove in the piston. Using a small…
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Replacement Piston Pin Spiral Lock. Fits KB Shovel, Evolution & Sportster Pistons.
$8.00Spiral Retaining Ring Installation Tips:1. The spiral retainer comes unsprung. KB suggests that you slightly spring the retainer about 1/2in.-3/4in. by grasping both ends and stretching it. This will help with installation.2. Installation of the retaining ring. Place the end of the retaining ring into the retaining ring groove in the piston. Using a small…
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Piston Rings. Fits Most Keith Black Pistons with 3.528in. Bore.
$42.00Features & Benefits:-* Sold as a Pair.* Most KB applications this size do use these Note:80in. Late Shovel Applications KB288 or KB297 Year manufactured pending use:# 2M6127 Prior to 2011# 2M6164 2012–Current (Oil control rings are thinner)
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Std Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$427.00* Bore=3.498in. – Stroke=3.812* Hypereutectic Alloy is a cast 16% silicon content material* Perfect for air cooled engines* Low thermal expansion rate = tighter piston-to-cylinder clearanceTech Tips:-* 9.0:1 Compression Ratio with 69cc Head Chamber Volume.* Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.* Pull the engine down first…
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+.040in. Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$427.00Features & Benefits:-* Bore = 3.538in. * Stroke = 3.812in.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.Tech Tips:-* 9.0:1 Compression Ratio with 69cc Head Chamber Volume.* Follow Ring End Gap…
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+.010in. Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$427.00Features & Benefits:-* Bore = 3.508in.* Stroke = 3.812in.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.* Replaces OEM # 22216-88ATech Tips:-* 9.0:1 Compression Ratio with 69cc Head Chamber Volume.* Follow…
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Std Flat Top Pistons with 9.1:1 Compression Ratio. Fits Sportster 1986-2003 with Big Bore 883cc to 1200cc Conversion.
$463.00Features & Benefits:-* Bore = 3.498in.* Stroke = 3.812in.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.Tech Tips:-* Piston is 0.125in. below deck to achieve 9.1:1 Compression.* Follow Ring End Gap…
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+.010in. Flat Top Pistons with 9.1:1 Compression Ratio. Fits Sportster 1986-2003 with Big Bore 883cc to 1200cc Conversion.
$463.00Features & Benefits:-* Bore = 3.508in.* Stroke = 3.812in.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.Tech Tips:-* Piston is 0.125in. below deck to achieve 9.1:1 Compression.* Follow Ring End Gap…
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+.005in. Pistons with 10.0:1 Compression Ratio. Fits Sportster 1986-2003 with Big Bore 883cc to 1200cc Conversion.
$578.00Features & Benefits:-* ID # 2348* Bore = 3.505in. * Stroke = 3.812in.* Fully CNC machined* Balanced to +/- 1 gram* Double forced pin oilers* Forged from high strength 2618 alloy* Designed for maximum performance, horsepower and reliability* Complete kit includes two pistons, ring sets, wrist pins and clipsTech Tips:-* Suggested additional purchase – top…
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+.050in. Dome Top Pistons with 8.2:1 Compression Ratio. Fits Sportster 1972-1985 with 1000cc Engine.
$506.00Features & Benefits:-* Bore = 3.238in.* Stroke = 3.812in.* Fits Iron Head Sporty.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.* Replaces OEM # 22257-83Tech Tips:-* 8.2:1 Compression Ratio with 110cc…
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+.010in. High Compression Pistons with 10.6:1 Compression Ratio. Fits CVO Twin Cam 2007-2017 with 110ci Engine & ‘S’ Models with 110ci Engines.
$1,094.00Features & Benefits:-* Use with performance exhaust, air cleaner, S&S 585 bolt-in cams & EFI tune to produce massive horsepower gains. Tech Tips:-* Will Not Fit Twin Cooled Models.* Pistons may be slightly more noisy than stock.* Replacement Ring Set # SS940-0041.* Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied…
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+.030in. Dome Top Pistons with 8.2:1 Compression Ratio. Fits Sportster 1972-1985 with 1000cc Engine.
$506.00Features & Benefits:-* Bore = 3.218in.* Stroke = 3.812in.* Fits Iron Head Sporty.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.* Replaces OEM # 22255-83Tech Tips:-* 8.2:1 Compression Ratio with 110cc…
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+.020in. Dome Top Pistons with 8.2:1 Compression Ratio. Fits Sportster 1972-1985 with 1000cc Engine.
$506.00Features & Benefits:-* Bore = 3.208in.* Stroke = 3.812in.* Fits Iron Head Sporty.* Hypereutectic Alloy is a cast 16% silicon content material.* Perfect for air cooled engines.* Low thermal expansion rate = tighter piston-to-cylinder clearance.* Complete kit includes: two pistons, rings, wrist pins and clips.* Replaces OEM # 22254-83Tech Tips:-* 8.2:1 Compression Ratio with 110cc…
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Std Pistons with 14.0:1 Compression Ratio. Fits V-Rod Destroyer 2006 Stock Bore/Stock Stroke.
$1,321.00Features & Benefits:-* Bore = 4.134in.* Stroke = 2.953in.* Fully CNC machined* Balanced to +/- 1 gram* Double forced pin oilers* Forged from high strength 2618 alloy* Designed for maximum performance, horsepower and reliability* Complete kit includes two pistons, ring sets, wrist pins and clipsTech Tips:-* OEM compression ratio = 14:1* Follow ring end gap…
Showing 65–80 of 221 results