K&N Briggs & Stratton Num 393957

SKU: KNNE-4370

Engine Air Filter

KN Direct Fit Air Filter...

K&n Engineering

K&N Briggs & Stratton Num 393957

SKU: KNNE-4370

Engine Air Filter

KN Direct Fit Air Filter...

Sale ends in Calculating... Mon 19 Oct, 1:51 am AEST

Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

The K&N E-4370 Air Filter fits some Briggs & Stratton, Cub Cadet, Generac, Jacobsen, John Deere, and Walker models. It's an oiled cotton gauze direct replacement air filter intended specifically for light industrial equipment. It's perfect in many applications, including chippers, industrial motors, utility lawn and garden units, generators, and more. K&N high-flow air filters provide excellent filtration and engine protection while they reduce restriction to allow your engine to breath more efficiently. They're also washable and reusable.

Part Type

Engine Air Filter

Data: v4.2 - Upd: 2026-10-18 00:11:22

Features

Million Mile Limited Warranty
One year limited warranty

Specifications

Reference Information

Brand Name/s	K&n Engineering
StreetFX SKU	knnE-4370
SFX Item ID	6654297
Supplier Item Code	6654297
Manufacturer SKU	E-4370
Manufacturer UPC	24844004840
Alternative References	KANE-4370