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KB Performance Piston Kit KB374, KB Performance Piston Kit KB374

Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB339
$193.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB339
Manufacturer: KB Performance
Dennis Kirk Part #: H13235
KB Performance Piston Kit: Manufacturer part # KB339 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately Part no. H13008 (enough for one piston). Replacement spiro-lock pin clips-Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB339


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB339000
$193.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB339000
Manufacturer: KB Performance
Dennis Kirk Part #: 131288S
KB Performance Piston Kit : Manufacturer part # KB339000 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately part no. H13007 (enough for one piston). Replacement spiro-lock pin clips-Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB339000


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB339010
$193.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB339010
Manufacturer: KB Performance
Dennis Kirk Part #: 1312881
KB Performance Piston Kit : Manufacturer part # KB339010 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement spiro-lock pin clips-Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB339010


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB339020
$193.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB339020
Manufacturer: KB Performance
Dennis Kirk Part #: 1312882
KB Performance Piston Kit: Manufacturer part # KB339020 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement spiro-lock pin clips-Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB339020


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB343
$198.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB343
Manufacturer: KB Performance
Dennis Kirk Part #: H13239
KB Performance Piston Kit : Manufacturer part # KB343 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately DK part no. H13008 (enough for one piston). Replacemnts spiro-lock pin clips DK part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB343


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB343000
$198.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB343000
Manufacturer: KB Performance
Dennis Kirk Part #: 131287S
KB Performance Piston Kit: Manufacturer part # KB343000 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately DK Part no. H13007(enough for one piston). Replacement spiro-lock pin clips DK part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB343000


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB343010
$198.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB343010
Manufacturer: KB Performance
Dennis Kirk Part #: 1312871
KB Performance Piston Kit : Manufacturer part # KB343010 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement spiro-lock pin clips-DK part no. 148981. Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB343010


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB343020
$198.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB343020
Manufacturer: KB Performance
Dennis Kirk Part #: 1312872
KB Performance Piston Kit: Manufacturer part # KB343020 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement spiro-lock pin clips- DK part no. 148981. Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB343020


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB348
$198.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB348
Manufacturer: KB Performance
Dennis Kirk Part #: H13231
KB Performance Piston Kit : Manufacturer part # KB348 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately Part no. H13012 (enough for two pistons). Replacement spiro-lock pin clips Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB348


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB348 H13242
$198.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB348 H13242
Manufacturer: KB Performance
Dennis Kirk Part #: H13242
KB Performance Piston Kit : Manufacturer part # KB348 - DennisKirk Part # H13242 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately Part no. H13013 (enough for two pistons). Replacement spiro-lock pin clips Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB348


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB374
$207.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB374
Manufacturer: KB Performance
Dennis Kirk Part #: H13230
KB Performance Piston Kit: Manufacturer part # KB374 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately Part no. H13012 (enough for one piston). Replacement spiro-lock pin clips-Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB374


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB374
$207.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB374
Manufacturer: KB Performance
Dennis Kirk Part #: H13247
KB Performance Piston Kit : Manufacturer part # KB374 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately Part no. H13014 (enough for one piston). Replacement spiro-lock pin clips Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB374


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit  KB374 H13246
$207.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: KB Performance Piston Kit KB374 H13246
Manufacturer: KB Performance
Dennis Kirk Part #: H13246
KB Performance Piston Kit : Manufacturer part # KB374 - DennisKirk Part # H13246 - Originally designed by Keith Black, these pistons provide a tighter fit and longer piston and ring life. Made from high-strength T6 heat-treated, 390 hypereutectic alloy, then diamond-machined and held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 in.) tolerances from piston to piston. Each kit contains two pistons, pins, spiro-lock pin clips and Hastings moly rings. Replacement rings also available separately Part no. H13013 (enough for on piston). Replacement spiro-lock pin clips Part no. 148981 (4pk). Made in the U.S.A.. , NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions furnished with piston for correct piston clearance., , NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.. KB374


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Timken Crankcase Main Bearing Assembly LM6704890026
$40.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Timken Crankcase Main Bearing Assembly LM6704890026
Manufacturer: Timken
Dennis Kirk Part #: H12235
Timken Crankcase Main Bearing Assembly: Manufacturer part # LM6704890026 - Genuine Timken high-quality bearing assemblies. Replaces OEM # 9028. Sold in a set.. LM6704890026


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Timken Crankcase Main Bearing Assembly LM670489C018
$66.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Timken Crankcase Main Bearing Assembly LM670489C018
Manufacturer: Timken
Dennis Kirk Part #: H12237
Timken Crankcase Main Bearing Assembly: Manufacturer part # LM670489C018 - Genuine Timken high-quality bearing assemblies. Replaces OEM # 9029. Sold in a set.. LM670489C018


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Sonnax Connecting Rod Bearing Kit p140426
$65.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Sonnax Connecting Rod Bearing Kit p140426
Manufacturer: Sonnax
Dennis Kirk Part #: 140426
Sonnax Connecting Rod Bearing Kit: Manufacturer part # p140426 - Kit contains three standard-size, fully assembled bearings needed for a rebuild. Made in the U.S.A... p140426


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Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Delkron Big Block Cylinder Heads for Big Block Cylinders/Engine Cases p149881
$1163.99 Harley-Davidson > Engine > Cylinders, Heads & Internal Engine Components: Delkron Big Block Cylinder Heads for Big Block Cylinders/Engine Cases p149881
Manufacturer: Delkron
Dennis Kirk Part #: 149882
Delkron Big Block Cylinder Heads for Big Block Cylinders/Engine Cases: Manufacturer part # p149881 - A356 T-6 assembled al