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Mad Hornets Yamaha YZ80 79cc Engine Cylinder Crankshaft Gasket Bearing Kit 4ES-11311-10-00

Mad Hornets Yamaha YZ80 79cc Engine Cylinder Crankshaft Gasket Bearing Kit 4ES-11311-10-00

$228.79
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Complete engine rebuild kit for Yamaha YZ80 1993–2001 models, including a standard-bore cylinder, crankshaft assembly, piston kit, bearings, seals, and gasket kits.

Price shown is the online purchase price. Free shipping · 30-day return policy

BrandMAD HORNETS
MPN / Part Number4ES-11311-10-00
OEM / OE Number4ES-11311-10-00
Part TypeEngine rebuild kit

Product Description

Mad Hornets complete engine rebuild kit for Yamaha YZ80 motorcycles from 1993 through 2001. The kit includes an aluminum cylinder with an internal cast iron sleeve, crankshaft assembly, piston, rings, piston pin, clips, bearings, oil seals, O-rings, top-end gaskets, and bottom-end gasket components. It is specified for a standard 47.5 mm bore and a 14 mm piston pin. Compare the listed part numbers and original components before ordering.

Product Specifications

BrandMAD HORNETS
Item Weight8.05 pounds
Product Dimensions11.81 x 11.81 x 7.87 inches
Manufacturer Part Number4ES-11311-10-00, 4ES-11311-20-00
Explicit OE/OEM Part Numbers4ES-11311-10-00
Quantity1 set
MaterialAluminum cylinder with internal cast iron sleeve
Bore typeStandard bore
Bore size47.5 mm
Stroke47.8 mm
Piston pin diameter14 mm
Piston pin overall length38 mm
Included componentsCrankshaft, cylinder, piston kit, top-end gasket kit, O-ring kit, oil seal kit, and bearing kit

Motorcycle Compatibility

YearMakeModelPower / EngineVariant
1993YamahaYZ8079cc
1994YamahaYZ8079cc
1995YamahaYZ8079cc
1996YamahaYZ8079cc
1997YamahaYZ8079cc
1998YamahaYZ8079cc
1999YamahaYZ8079cc
2000YamahaYZ8079cc
2001YamahaYZ8079cc

Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.

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