KTM Motorex Cross Power 4T Oil Change Kit 1.0L 10W-50 with OEM Filter & Crush Washer for 250/350cc

A ready-to-install KTM oil change kit containing Motorex Cross Power 4T 10W-50 oil, an OEM oil filter, and a crush washer designed for KTM 250cc and 350cc four-stroke off‑road bikes.

This KTM Motorex Cross Power 4T oil change kit bundles the exact oil and replacement parts you need for routine service on compatible KTM 250 SX‑F/XC‑F and 350 XC‑F/EXC‑F / SX‑F/ XCF‑W/WX‑F models. It pairs a 1.0L bottle of Motorex Cross Power 4T 10W‑50 with a factory‑spec oil filter (part 58038022000) and a crush washer, saving time sourcing correct components and ensuring fitment matches KTM service intervals and tolerances.

What parts are included and why do they matter?

The kit supplies a full 1.0 liter of Motorex Cross Power 4T 10W‑50 oil, a genuine OEM oil filter, and a new crush washer for a secure drain plug seal. Using the right viscosity and filter ensures proper lubrication and filtration for high‑revving dirt engines.

• 1.0L Motorex Cross Power 4T 10W‑50 — balanced protection for four‑stroke dirt bikes.
• OEM oil filter 58038022000 — exact fit and recommended filtration media.
• Crush washer — fresh sealing surface to prevent oil leaks at the drain bolt.

How do I perform the oil change with this kit?

Basic service steps: warm the engine, drain old oil, replace the filter, install the new crush washer, and refill to the correct level. Follow your owner’s manual for torque values and service intervals; this kit provides the parts needed to complete those steps without extra shopping.

• Warm engine to operating temperature to improve oil flow for complete drainage.
• Remove drain plug, replace crush washer, and torque to KTM spec.
• Swap in the OEM filter, refill with the 1.0L bottle, and check oil level.

Which KTM models does this kit fit and how confident can I be about compatibility?

This kit is intended for many current KTM 250cc and 350cc four‑stroke off‑road models. It’s built to match OEM filter part numbers and the recommended 10W‑50 Motorex oil used by KTM, reducing the chance of fitment or specification errors.

• Compatible: 250 SX‑F, 250 XC‑F, 350 XC‑F, 350 EXC‑F, 250/350 SX‑F, XCF‑W, and WX‑F variants.
• Includes OEM filter number 58038022000 for exact fitment.
• Motorex 10W‑50 matches KTM’s recommended four‑stroke oil viscosity profile.

Why choose Motorex Cross Power 4T instead of aftermarket oils?

Motorex Cross Power 4T is formulated for the demands of modern high‑revving dirt engines: consistent viscosity under heat, reliable clutch compatibility, and protection for gears and bearings. Selecting the same oil family KTM specifies reduces variability between services.

• Formulated for four‑stroke motocross and enduro applications with stable viscosity.
• Designed for wet‑clutch compatibility and controlled friction characteristics.
• Proven in off‑road conditions where temperature and load fluctuate rapidly.

Who this kit is for: Trail riders, racers, and home mechanics who own compatible KTM 250cc or 350cc four‑stroke bikes and want a turnkey service solution with OEM‑grade parts. It’s ideal for anyone who prefers to perform maintenance with the correct oil viscosity and the exact replacement filter and drain washer, eliminating guesswork and reducing time between shopping and servicing.