Piston Kit 07-20 Trx420 86.50, 8869Da Wossner Forged Rancher 13101-Hp5-600, Trx420Fa/Fe/Fm/Te/Tm/Fpa/Fpe/F

• Piston Kit: Wossner 8869DA, with an 86.50mm bore (STD)
• Application: Honda TRX420FA/FE/FM/TE/TM/FPA/FPE/FPM Rancher, spanning the years 2007 to 2020
• Features:
  • Wossner forged pistons known for superior strength and design
  • Engineered for efficient combustion chamber heat transfer to cylinder walls
  • Elliptical design for a more uniform bearing surface under piston heat expansion, preventing collapse
• Manufacturing: Made in Germany
• Additional Parts:
  • C-Clip: CW19
  • Pin: WP026
  • Rings: 865XSY
  • Size: 86.45mm
• Specifications:
  • Displacement: 420 cm³
  • Hub Stroke: 72.00mm
  • Clearance: 0.06mm
  • Compression Ratio: Wossner (not specified), OEM (not specified)
  • Dome Volume: Not provided
  • Compression Height: 38.00mm
  • Theoretical Weight: Not provided

Additionally, here are some cross-reference numbers:

• 13101-HP5-600
• 40050M08650
• 01.1487.000

Dispatch Times

Local Stock: Dispatches in < 24 hours

Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm. 

Supplier Stock: Dispatches in 2-4 Days

Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".

OEM Special Order: Dispatches in 3-10 Days

This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts. 

Delivery Times

Ireland & Northern Ireland:

1-2 Days using GLS/An Post

Germany, France, Netherlands, Belgium:

3-5 Days using GLS/Fedex

Italy, Spain & Other EU Countries:

4-7 Days using GLS/Fedex