PROX Crankshaft Oil Seal 30x40x6mm — an essential replacement part to maintain engine sealing and protect your crankshaft from oil leaks and dust. Sold individually, this oil seal is aimed at riders and workshops looking to replace a worn sealing element and preserve the integrity of the casing on motocross machines.
- Manufacturer Reference: 41.3-30069
- Brand: PROX
- Dimensions: 30 x 40 x 6 mm (inner diameter x outer diameter x thickness)
- Usage: crankshaft oil seal, oil sealing / contamination protection
- Condition: single part
Designed for targeted replacement of the damaged seal, this oil seal fits into the periodic maintenance schedule: leak checks, bearing inspection, and replacement when wear is observed. Before installation, check the specified dimensions and the condition of the support seat to ensure a proper fit and avoid any leaks.
Compatibility (examples):
- SUZUKI RM-Z 250 (2026 - 250 cc)
- SUZUKI RM-Z 250 (2025 - 250 cc)
- SUZUKI RM-Z 250 (2024 - 250 cc)
A practical part for motocross enthusiasts looking to maintain reliable engine sealing during muddy rides and demanding terrain. Professional installation is recommended if you are not equipped to disassemble the crankshaft.
