Crankshaft Oil Seal 15x25x5mm for Stihl Chainsaws

Keep your chainsaw running smoothly with a replacement Crankshaft Oil Seal (15x25x5mm)

This high-quality crankshaft oil seal is specifically designed for various chainsaw models. It creates a vital barrier, preventing engine oil leaks around the crankshaft. A worn or damaged seal can cause oil to leak out, contaminating parts, reducing engine performance, and potentially leading to costly repairs.

Suitable for the Following Applications: 021, 023, 025, MS 181, MS 181 C, MS 180, MS 180 C, MS 250, MS 250 C, MS 231, MS 231 C, MS 251, MS 251 C, MS 190 T, 021, 023, 025, MS 170, MS 170 C, MS 211, MS 211 C, MS 230, MS 230 C, 017, MS 191 T, MS 271, MS 271 C, MS 291, MS 291 C, 018, MS 171, MS 311, MS 391, MS 270, MS 270 C, MS 280, MS 280 C, 021, 023, 025, 019 T, MS 210, MS 210 C

Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.

UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days

Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days

Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday