In warehouse stock

Wiseco Engine Rebuild Kit — 72.00 mm — KTM 300 EXC

Wiseco · #0903-1666 · 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

$967.55

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

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

Description & features3 features

Kit Includes:

• Crankshaft Assembly

• Piston Kit #858M07200

• Top End Gasket #W7013

• Main Bearing #B5040/B5045

• 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

Piston Material: 4032 Aluminum Alloy
Model: Garage Buddy
Skirt Coating: ArmorGlide®
Type: Engine
Bore - Oversize: Standard
Bore Size: 72.00 mm
Style: ProLite® Piston
Displacement: 300cc
Piston Diameter: 71.94 mm
Units: Kit
Riding Style: Off-Road, Adventure Touring / Dual-Sport, Street
Engine Type: 2-Stroke
Shipping weight: 14.2 lb
Package size: 18.5 × 11.2 × 7.5 in
Country of origin: USA

Fitment5 models · KTM

KTM5 models

300 EXC2008–2016
300 EXC Six Days2008–2016
300 XC2008–2015
300 XC-W2008–2015
300 XC-W Six Days2011–2015

Fitment comes from the distributor’s catalog. 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 #: 0903-1666
Wiseco part #: PWR238-101

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it 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 ships new from the same distributors the big online stores buy from — Wiseco part #PWR238-101.