K & N OIL FILTER YAMAHA

§ 01 / Part

KN141 OIL FILTER YAMAHA

Fits 85 bikes
RRP £8.22 Save 20%
£6.58

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: KN141

Authorised stockist

K & N

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The K & N OIL FILTER YAMAHA, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This filter element is essential for protecting your engine from abrasive contaminants. It sits inside the oil housing and should be replaced at every service interval. This part cross-references with OEM 5TA134400000 and 5YPE344000. High-performance four-stroke engines require clean oil to prevent premature wear on the crank and camshafts. Always inspect the oil for metal shavings when removing the old filter to monitor engine health. Ensure the cover bolts are torqued to spec after installation to avoid leaks. Consistent filtration is key to a reliable top-end.

§ 03 / Specs

The numbers

Brand
K & N
Part number
KN141
Weight
0.04 kg
OEM cross-refs
5TA134400000, 5YPE344000
VAT
20%

// Fitment

Will it fit your bike?

Fits 85 models · 86 year-bands

Beta 3 models
Fantic 1 model
Gas Gas 1 model
Hm Moto 8 models
Rieju 3 models
TM Racing 41 models
Yamaha 29 models

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
Iron Offroad Iron Offroad Iron Offroad Iron Offroad Iron Offroad
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement