Wossner Piston Kit - 79.95 mm - Yamaha [K8978DA3]

MSRP: $776.00

$597.31

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Manufacturer Part Number:

K8978DA3

Parts Unlimited Part Number:

09106648

Parts API Product ID:

0997955230

Parts Status:

Product Type:

Piston & Ring Kits

Parts Fitment Count:

Parts Ranked 31-50 Batch:

PARTS_RANKED_31_50_FREEDOM_PROCESS_20260818

Parts Ranked 31-50 Plan SHA256:

67CC1CC88BE3DF2CF0BDE4D8D3C79A718BC1D953B74B5A3D891E6D9C05A65517

Parts Sealed Image SHA256:

6157178FC8AD3DD7D6F490572E33199AD1C9456AD4EFA472708962F29702F153

Wossner Piston Kit - 79.95 mm - Yamaha [K8978DA3]

Manufacturer Part Number: K8978DA3

Parts Unlimited Part Number: 09106648

Product Type: Piston & Ring Kits

Piston Kit - 79.95 mm - Yamaha

Piston Material: Forged
Bore - Oversize: Standard
Engine Type: 4-Stroke
Piston Material: Aluminum Alloy
Units: Kit
Riding Style: UTV
Style: Standard Size A
Bore Size: 80.00 mm
Model: Standard Series
Piston Size: 79.95 mm
Stroke Length: 66.20 mm
Compression Ratio: 9.5:1
Product Name: Piston Kit
Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication
Lightweight piston with a tight piston wall clearance for a quieter running engine
Skirt coated for reduced friction and improved break in performance
Ring land treatment for improved ring seal and oil control
Double bridged forging design where noted
Kit includes piston, rings, wrist pin and pin locks