In warehouse stock

K & N Performance Oil Filter — Beta/KTM/Polaris

K & N · #KN-157

K&N delivers a premium oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic racing oils
A large filter media provides high-flow rates and outstanding oil filtration to keep your motor running clean and smooth
Uniform pleated synthetic filter media provides high capacity and outstanding filtration
Synthetic Media allows for the higher-flow rates associated with synthetic and synthetic blended oils
Protected by a heavy-duty canister and base plate, with a double-rolled seal

$11.99

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features6 features

K&N delivers a premium oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic racing oils
A large filter media provides high-flow rates and outstanding oil filtration to keep your motor running clean and smooth
Uniform pleated synthetic filter media provides high capacity and outstanding filtration
Synthetic Media allows for the higher-flow rates associated with synthetic and synthetic blended oils
Protected by a heavy-duty canister and base plate, with a double-rolled seal
Pre-lubed base gasket

Specifications11 specs

Filter Media Material: Synthetic
Length: 52 mm
Riding Style: Street, Adventure Touring / Dual-Sport, ATV, Off-Road
Color/Finish: Silver, Orange
Type: Cartridge
Units: Each
Style: Short
Base Color: Orange
Shipping weight: 0.1 lb
Package size: 2.4 × 2.2 × 2.2 in
Country of origin: Thailand

Fitment46 models · Beta, KTM, Polaris

Beta4 models

250 RR 4T2005–2008
400 RR 4T2005–2009
450 RR 4T2005–2009
525 RR 4T2005–2009

KTM39 models

250 EXC2003, 2006
250 EXC 4-Stroke2003–2005
400 EXC2002–2007
400 XC-W2007
450 EXC2003–2007
450 MXC2003–2005
450 SMR2005–2007
450 XC2007–2009
450 XC-W2007–2008
450SX2003
520 EXC2000–2002
520 EXC Racing 4-Stroke1999–2002
520 MXC2000–2002
520 MXC Racing 4-Stroke1999
520 SX2000–2002
520 SX Racing 4-Stroke1999
525 EXC2003–2007
525 EXC-G Racing2006
525 MXC2003–2005
525 MXC Racing 4-Stroke2007
525 SMR2004–2006
525 SX2003–2006
525 XC2006–2007
525 XC ATV2011
525 XC-G2006–2007
525 XC-W2007
540 SXS2001–2005
560 SMR2007
625 SXC2004
660 LC4 Rally Factory Replica2006–2007
660 Rally Factory Replica2007
660 SMC2004–2005
660 Supermoto2002–2003
690 Duke2008–2011
690 Duke R2010–2011
690 Enduro2008–2010
690 Enduro R2009–2011
690 SMC2008–2011
690 Supermoto R2008–2009

Polaris3 models

Outlaw 450 MXR2008–2009
Outlaw 525 IRS2007–2011
Outlaw 525 IRS 4x22007–2010

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbersOEM cross-reference

Salto part #: KN-157
K & N part #: KN-157
UPC: 024844084354
Replaces OEM #: 2520755, 59038046000, 59038046100, 59038046101, 59038046144

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine K & N?: Yes. It ships new from the same distributors the big online stores buy from — K & N part #KN-157.