ProX crankshaft seal for KTM 40x55x6

The ProX 40x55x6 crankshaft seal is a reliable seal specially developed for KTM and similar off-road engines. Ideal for engine block overhauls and maintenance, this seal provides a sturdy, long-lasting solution to prevent oil loss and extend engine service life.

• Dimensions: Inner diameter 40 mm, outer diameter 55 mm, thickness 6 mm for a precise fit.
• Application: Designed for crankshaft seals in KTM and related models; suitable for engine overhaul and maintenance projects requiring these exact dimensions.
• Material Quality: Durable seal material with excellent resilience and oil resistance at high temperatures.
• Component: Integrated part for engine block overhauls; delivers a reliable seal during reassembly and long-term use.
• Brand and Precision: ProX quality with attention to precise fit and consistent performance.
• MPN: 41.6-405561 for clear reference and replacement matching.

This crankshaft seal offers tangible benefits: it reduces oil leaks during heavy wheelies and sharp turns, helps maintain internal engine pressure, and lowers the risk of lubrication system contamination during an engine block overhaul. A smart investment for anyone investing in reliable, long-term engine maintenance and replacement of essential seals.