2Bros Parts

OIL SEAL SET 04-08 YFZ450, K&S 50-4044

£33.14

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UK delivery £4.99, free over £60 2–4 business days

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This engine oil seal kit is a direct replacement for original engine oil seals. It is used during engine rebuilds to replace worn or damaged seals and maintain correct sealing across key engine areas. The kit covers clutch, shift cam, water pump, crankcase cover, and transmission seal applications. Kit Contents: 2 x Clutch oil seal / shift cam oil seal, 12 mm x 18 mm x 5 mm. 1 x Water pump oil seal, 12 mm x 22 mm x 5 mm. 1 x Crankcase cover oil seal, 14 mm x 22 mm x 5 mm. 1 x Water pump oil seal, 12.5 mm x 25 mm x 7 mm. 1 x Transmission oil seal, 32 mm x 42 mm x 6 mm. Cross-Reference OEM Part Numbers: K&S 50-4044, 58-9040.KS. Manufactured by K&S Technologies.

Specifications
SKU
58-9040.KS
Brand
K&S Technologies
Availability
In Stock (4)

Fitments (10)

MakeModelYear
YAMAHAYFZ 4502004
YAMAHAYFZ 4502005
YAMAHAYFZ 4502006
YAMAHAYFZ 4502007
YAMAHAYFZ 4502008
YAMAHAYFZ 4502009
YAMAHAYFZ 4502012
YAMAHAYFZ 4502013
YAMAHAYFZ 450X2008
YAMAHAYFZ X 4502008
General Product Group
General Bearings & Seals
General Product Type
Oil Seal Set
Variant Id
260974
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

K&S Technologies Oil Seal Set

This comprehensive oil seal set from K&S Technologies is designed as a direct replacement for the original engine oil seals, essential for maintaining optimal engine performance and preventing leaks during rebuilds. This kit ensures all critical sealing points within the engine are addressed, providing a complete solution for engine maintenance and repair.

Key Features:

  • Direct replacement for original engine oil seals.
  • Supplied as a complete kit for comprehensive engine rebuilds.
  • Covers vital sealing applications including clutch, shift cam, water pump, crankcase cover, and transmission.

Kit Contents:

  • 2 x Clutch oil seal / shift cam oil seal: 12 mm x 18 mm x 5 mm
  • 1 x Water pump oil seal: 12 mm x 22 mm x 5 mm
  • 1 x Crankcase cover oil seal: 14 mm x 22 mm x 5 mm
  • 1 x Water pump oil seal: 12.5 mm x 25 mm x 7 mm
  • 1 x Transmission oil seal: 32 mm x 42 mm x 6 mm

Cross-Reference Part Numbers:

  • K&S Technologies: 50-4044
  • Manufacturer Specific:
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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