Wiseco Engine Rebuild Kit — 54.00 mm — Yamaha YZ125

Extended network

Wiseco Engine Rebuild Kit — 54.00 mm — Yamaha YZ125

Wiseco · #0903-1504 · Top End / Engine

Includes all top and bottom-end components for a complete engine rebuild
Crankshaft and rod assembly designed and inspected to assure durability
Kit includes main bearings, seals, gaskets, an hour meter and bracket

$588.95

Not in stock right now — special order. Order it now and we email the ship date before we charge you a cent.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Shop all Wiseco
Everything we carry from Wiseco →

Description & features3 features

Kit Includes:

• Crankshaft Assembly

• Piston Kit #726M05400

• Top End Gasket #W5677

• Bottom End Gasket #WB1032

• Main Bearing #B5009

• Hour Meter with Mount #W8063/W8062

• Maxima Assembly Lube

Includes all top and bottom-end components for a complete engine rebuild
Crankshaft and rod assembly designed and inspected to assure durability
Kit includes main bearings, seals, gaskets, an hour meter and bracket

Specifications15 specs

Bore - Oversize: Standard
Model: Garage Buddy
Piston Material: 4032 Aluminum Alloy
Riding Style: Off-Road
Units: Kit
Skirt Coating: Non-Coated
Bore Size: 54.00 mm
Displacement: 125 cc
Engine Type: 2-Stroke
Type: Engine
Piston Diameter: 53.95 mm
Style: ProLite® Piston
Shipping weight: 9.7 lb
Package size: 18.6 × 11.1 × 7.4 in
Country of origin: USA

Fitment1 models · Yamaha

Yamaha1 models

YZ1251998–2000

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0903-1504
Wiseco part #: PWR124-100

Shipping

Special order. We email the ship date when you order.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: It isn’t in stock right now, but we can special-order it. We confirm timing by email when you order, before anything is charged.
How fast will it get to me?: We confirm the ship date when you order. If anything changes, you hear it from us first.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Wiseco?: Yes. It’s new and genuine, straight from Salto — Wiseco part #PWR124-100.