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Pro X Piston Assembly - 66, Pro X Piston Assembly - 67

Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 65.5mm Bore 4156M06550
$123.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 65.5mm Bore 4156M06550
Manufacturer: Wiseco
Dennis Kirk Part #: 4156M06550
Wiseco Piston Assembly - 65.5mm Bore: Manufacturer part # 4156M06550 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. For Honda ATV's +.080 overbore - 10.25:1 compression; cylinder sleeving required. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2579XC ring set. Two CW15 circlips. One S522 wrist pin. 4156M06550


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More Info/Options for Wiseco Piston Assembly - 65.5mm Bore 4156M06550
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 66mm Bore 4156M06600
$123.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 66mm Bore 4156M06600
Manufacturer: Wiseco
Dennis Kirk Part #: 4156M06600
Wiseco Piston Assembly - 66mm Bore: Manufacturer part # 4156M06600 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. For Honda ATV's +.080 overbore - 10.25:1 compression; cylinder sleeving required. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2598XC ring set. Two CW15 circlips. One S522 wrist pin. 4156M06600


2 on hand


More Info/Options for Wiseco Piston Assembly - 66mm Bore 4156M06600
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 66.5mm Bore 4156M06650
$136.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 66.5mm Bore 4156M06650
Manufacturer: Wiseco
Dennis Kirk Part #: 4156M06650
Wiseco Piston Assembly - 66.5mm Bore: Manufacturer part # 4156M06650 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. For Honda ATV's +.080 overbore - 10.25:1 compression; cylinder sleeving required. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2618XC ring set. Two CW15 circlips. One S522 wrist pin. 4156M06650


1 on hand


More Info/Options for Wiseco Piston Assembly - 66.5mm Bore 4156M06650
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Hot Rods Stroker Crankshaft (+5mm Stroke) 4159
$355.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Hot Rods Stroker Crankshaft (+5mm Stroke) 4159
Manufacturer: Hot Rods
Dennis Kirk Part #: 149655
Hot Rods Stroker Crankshaft (+5mm Stroke): Manufacturer part # 4159 - Hot Rods is proud to introduce its stroker ATV crankshaft line. We have developed six long-stroke applications for ATVs. Also, Hot Rods has developed four special pistons (sold separately) to help make these installations fast and simple by avoiding additional machine work and parts typically required for long-stroke engines.. 4159


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More Info/Options for Hot Rods Stroker Crankshaft (+5mm Stroke) 4159
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Hot Rods Heavy-Duty Crankshaft Assembly 4162
$279.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Hot Rods Heavy-Duty Crankshaft Assembly 4162
Manufacturer: Hot Rods
Dennis Kirk Part #: 149576
Hot Rods Heavy-Duty Crankshaft Assembly: Manufacturer part # 4162 - Includes Hot Rods connecting rod - no main bearings. Factory-assembled and trued to within .001 in.. Ready for installation to provide hours of reliable service. Completely rebuildable.. 4162


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More Info/Options for Hot Rods Heavy-Duty Crankshaft Assembly 4162
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 89mm Bore            4163M08900
$187.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 89mm Bore 4163M08900
Manufacturer: Wiseco
Dennis Kirk Part #: 4163M08900
Wiseco Piston Assembly - 89mm Bore : Manufacturer part # 4163M08900 - Wiseco forged pistons are superior in strength and design that is 12:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 3504XC ring set. Two CW21 circlips. One S527 wrist pin. 4163M08900


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More Info/Options for Wiseco Piston Assembly - 89mm Bore 4163M08900
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 89.5mm Bore  4163M08950
$187.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 89.5mm Bore 4163M08950
Manufacturer: Wiseco
Dennis Kirk Part #: 4163M08950
Wiseco Piston Assembly - 89.5mm Bore : Manufacturer part # 4163M08950 - Wiseco forged pistons are superior in strength and design that is 12:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 3524XC ring set. Two CW21 circlips. One S527 wrist pin. 4163M08950


1 on hand


More Info/Options for Wiseco Piston Assembly - 89.5mm Bore 4163M08950
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 90mm Bore 4163M09000
$187.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 90mm Bore 4163M09000
Manufacturer: Wiseco
Dennis Kirk Part #: 4163M09000
Wiseco Piston Assembly - 90mm Bore: Manufacturer part # 4163M09000 - Wiseco forged pistons are superior in strength and design that is 12:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 3544XC ring set. Two CW21 circlips. One S527 wrist pin. 4163M09000


2 on hand


More Info/Options for Wiseco Piston Assembly - 90mm Bore 4163M09000
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Assembly - 66mm Bore 4170
$82.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Assembly - 66mm Bore 4170
Manufacturer: Pro X
Dennis Kirk Part #: 131059S
Pro X Piston Assembly - 66mm Bore: Manufacturer part # 4170 - The smart alternative to costly engine repairs. Cast from a high-silicone content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances. OEM replacements. Available in standard and oversizes. Pro X rings are exact OEM replacements and can be interchange with stock part. B, C, D and E extend the life of expensive plated cylinders. Pistons supplied in a kit includes rings, wrist pins, and circlips. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: S is Standard. 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (1.75mm).. 4170


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More Info/Options for Pro X Piston Assembly - 66mm Bore 4170
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Ring Set 4170R
$24.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Ring Set 4170R
Manufacturer: Pro X
Dennis Kirk Part #: 131059SR
Pro X Piston Ring Set: Manufacturer part # 4170R - Pro X rings are exact OEM replacements and can be interchange with stock part. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: SR is Standard. 1R is .010 in. (.25mm). 2R is .020 in. (.5mm). 3R is .030 in. (.75mm). 4R is .040 in. (1.0mm). 5R is .050 in. (1.25mm). 6R is .060 in. (1.50mm). 8R is .080 in. (1.75mm).. 4170R


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More Info/Options for Pro X Piston Ring Set 4170R
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Assembly - 66.25mm Bore 4171
$82.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Assembly - 66.25mm Bore 4171
Manufacturer: Pro X
Dennis Kirk Part #: 1310591
Pro X Piston Assembly - 66.25mm Bore: Manufacturer part # 4171 - The smart alternative to costly engine repairs. Cast from a high-silicone content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances. OEM replacements. Available in standard and oversizes. Pro X rings are exact OEM replacements and can be interchange with stock part. B, C, D and E extend the life of expensive plated cylinders. Pistons supplied in a kit includes rings, wrist pins, and circlips. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: S is Standard. 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (1.75mm).. 4171


2 on hand


More Info/Options for Pro X Piston Assembly - 66.25mm Bore 4171
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 74mm Bore 4171M07400
$144.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 74mm Bore 4171M07400
Manufacturer: Wiseco
Dennis Kirk Part #: 4171M07400
Wiseco Piston Assembly - 74mm Bore: Manufacturer part # 4171M07400 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2913XC ring set. Two CW19 circlips. One S376 wrist pin. 4171M07400


1 on hand


More Info/Options for Wiseco Piston Assembly - 74mm Bore 4171M07400
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 74.5mm Bore 4171M07450
$144.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 74.5mm Bore 4171M07450
Manufacturer: Wiseco
Dennis Kirk Part #: 4171M07450
Wiseco Piston Assembly - 74.5mm Bore: Manufacturer part # 4171M07450 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2933XC ring set. Two CW19 circlips. One S376 wrist pin. 4171M07450


2 on hand


More Info/Options for Wiseco Piston Assembly - 74.5mm Bore 4171M07450
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 75mm Bore 4171M07500
$144.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 75mm Bore 4171M07500
Manufacturer: Wiseco
Dennis Kirk Part #: 4171M07500
Wiseco Piston Assembly - 75mm Bore: Manufacturer part # 4171M07500 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2953XC ring set. Two CW19 circlips. One S376 wrist pin. 4171M07500


1 on hand


More Info/Options for Wiseco Piston Assembly - 75mm Bore 4171M07500
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 75.5mm Bore 4171M07550
$159.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 75.5mm Bore 4171M07550
Manufacturer: Wiseco
Dennis Kirk Part #: 4171M07550
Wiseco Piston Assembly - 75.5mm Bore: Manufacturer part # 4171M07550 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2973XC ring set. Two CW19 circlips. One S376 wrist pin. 4171M07550


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More Info/Options for Wiseco Piston Assembly - 75.5mm Bore 4171M07550
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 76mm Bore 4171M07600
$159.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Wiseco Piston Assembly - 76mm Bore 4171M07600
Manufacturer: Wiseco
Dennis Kirk Part #: 4171M07600
Wiseco Piston Assembly - 76mm Bore: Manufacturer part # 4171M07600 - Wiseco forged pistons are superior in strength and design that is 10:1 compression. We carry the full line of Wiseco forged pistons, big bore kits and related items INCLUDED ITEMS: One piston. One 2992XC ring set. Two CW19 circlips. One S376 wrist pin. 4171M07600


Expected Soon


More Info/Options for Wiseco Piston Assembly - 76mm Bore 4171M07600
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Ring Set 4171R
$24.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Ring Set 4171R
Manufacturer: Pro X
Dennis Kirk Part #: 1310591R
Pro X Piston Ring Set: Manufacturer part # 4171R - Pro X rings are exact OEM replacements and can be interchange with stock part. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: SR is Standard. 1R is .010 in. (.25mm). 2R is .020 in. (.5mm). 3R is .030 in. (.75mm). 4R is .040 in. (1.0mm). 5R is .050 in. (1.25mm). 6R is .060 in. (1.50mm). 8R is .080 in. (1.75mm).. 4171R


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More Info/Options for Pro X Piston Ring Set 4171R
Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Assembly - 66.5mm Bore 4172
$82.99 Off Road > Engine & Transmission > Pistons, Rings & Related Parts: Pro X Piston Assembly - 66.5mm Bore 4172
Manufacturer: Pro X
Dennis Kirk Part #: 1310592
Pro X Piston Assembly - 66.5mm Bore: Manufacturer part # 4172 - The smart alternative to costly engine repairs. Cast from a high-silicone content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances. OEM replacements. Available in standard and oversizes. Pro X rings are exact OEM replacements and can be interchange with stock part. B, C, D and E extend the life of expensive plated cylinders. Pistons supplied in a kit includes rings, wrist pins, and circlips. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: S is Standard. 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (1.75mm).. 4172