§ 01 / Part
Wiseco Engine Rebuild Kit Pro-Lite 09031507 for Yamaha YZ125 2003–2004
incl. VAT
Dispatched in 2–3 working days · delivered in 6–10.
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§ 02 / About this part
What it is
Wiseco engine rebuild kit Pro-Lite to fit the Yamaha YZ125, model years 2003–2004.
A full bottom-to-top rebuild for the YZ 125 in one box: Wiseco crankshaft assembly, main bearings and seals, plus a forged Pro-Lite piston with rings, pin and clips, and the gaskets to close it all up. The Pro-Lite forging runs a lighter crown than cast equivalents, which suits how hard a 125 revs. If the big-end has detectable play or the hours are unknown, this is the honest fix rather than another top-end on a tired crank. Check ring end gap in the bore before assembly and oil the mains on the way in.
§ 03 / Specs
The numbers
- Brand
- WISECO
- Part number
- 09031507
- Category
- Engine
- Weight
- 4.46 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 1 model · 1 year-band
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Related
