Part Reference Charts

< KLX 250

Engine

Air Cleaner

Airbox Wash Cover

Brand	Part No.	Qty Needed	Link	Notes
Twin Air	160076	1	https://fortnine.ca/en/twin-air-airbox-cover-160076	Included screw is not long enough, must use the OEM airbox screw

Cylinder Head

Intake Cams

Part No.	Cam Gear P/N	Models
12044-1327	12046-0001 (Superseeds 12046-1141)	KLX250R: 1994 - 1996 KLX250S: 2006 - 2016 KLX250SF: 2009 - 2010 KLX250: 2018 - 2020 KLX300R: 1997 - 2007
12044-0786	12046-0576	Z250SL: 2014 - 2018 Ninja 250SL: 2015 - 2016 KLX 300R: 2020 - 2021
12044-1505 (Possibly superseeds 12044-0786)	12046-0576	Z250SL: 2014 - 2018 Ninja 250SL: 2015 - 2016
12044-0994	12046-0630	KLX 300SM: 2021

Exhaust Cams

Part No.	Cam Gear P/N	Models
12044-0175 (Superseeded by 12044-0746)	12046-0001	KLX250S: 2009 - 2011
12044-1364 (Superseeded by 12044-0746)	12046-0001	KLX250R: 1994 - 1996
12044-1365 (Superseeded by 12044-0746)	12046-0001	KLX300R: 1997 - 2002 KLX250S: 2006 - 2007 KLX250SF: 2009 - 2010
12044-1487	12046-0001	KLX300R: 2002 - 2007
12044-0746	12046-0001 (Superseeds 12046-1141)	KLX250R: 1994 - 1996 KLX250S: 2006 - 2016 KLX250SF: 2009 - 2010 KLX250: 2018 - 2020 KLX300R: 1997 - 2002
12044-0787	12046-0576	Z250SL: 2014 - 2018 Ninja 250SL: 2015 - 2016 KLX 300R: 2020 - 2021
12044-1506 (Possibly superseeds 12044-0787)	12046-0576	Z250SL: 2014 - 2018 Ninja 250SL: 2015 - 2016
12044-0995	12046-0630	KLX 300SM: 2021

Reference the following page for cam upgrade options: Cam Upgrades

Carburetor

Vacuum Piston

Brand	Part No.	Qty Needed	Link	Notes
Kawasaki	16126-1339	1
Arctic Cat	5507-004	1		Arctic cat ATVs use a CVK34 carb

Transmission

Shift Lever

Brand	Part No.	Qty Needed	Link	Notes
Kawasaki	13156-1480	1

Caution: Some shift levers (such as the MSR SF-6413) do not have the pinch bolt in the correct location to interface with the cutout on the shift shaft, and thus do not guard against inadvertent removal of the shift lever. This is especially a problem with aluminum shift levers, as the steel shift shaft chews up aluminum splines and the lever can loosen over time.

Frame

Brakes (Front)

Brake Pads

Brand	Part No.	Qty Needed	Link	Notes
EBC	FA135R	1	https://fortnine.ca/en/ebc-r-series-long-life-sintered-brake-pads-fa135r	Heavy duty ATV/Dirt sintered copper pads
Kawasaki	43082-0060	1

Caliper Rebuild Kit

Brand	Part No.	Qty Needed	Link	Notes
Moose/Parts Canada	1702-0266	1	https://fortnine.ca/en/moose-brake-caliper-rebuild-kit-1702-0266
All Balls/Parts Canada	18-3016/1702-0273	1	https://fortnine.ca/en/moose-brake-caliper-rebuild-kit-1702-0273	(1)

Notes

1. Kit is for the KLX250SF. Most components will work, except for the caliper seals. The appropriate seals will need to be purchased separately

Caliper Pistons

Brand	Part No.	Qty Needed	Link	Notes
Kawasaki	43048-0011	2	https://www.revzilla.com/oem/kawasaki/kawasaki-43048-0011-piston-caliper	OEM Part
Honda	43107-MA3-006	2	https://www.revzilla.com/oem/honda/honda-43107-ma3-006-piston	Honda equivalent
K&L Supply	32-4187	2
Parts Unltd	1702-0485	2		Unavailable from Parts Canada

Caliper Piston Seals

tl;dr buy the Honda seal set, it is cheaper than the Kawasaki seal set and is better quality than the K&S set.

Brand	Part No.	Qty Needed	Link	Notes
Kawasaki	43049-1060 & 43049-1061	2 of each P/N
Honda	06431-MA3-405	2
K&S / Parts Canada	1702-0165	1		Seals appeared to leak, YMMV

Brakes (Rear)

Brake Pads

Brand	Part No.	Qty Needed	Link	Notes
EBC	FA131R	1	https://fortnine.ca/en/ebc-r-series-long-life-sintered-brake-pads-fa131r	Heavy duty ATV/Dirt sintered copper pads
Kawasaki	43082-0090	1

Caliper Rebuild Kit

Brand	Part No.	Qty Needed	Link	Notes
Moose/Parts Canada	1702-0276	1	https://fortnine.ca/en/moose-brake-caliper-rebuild-kit-1702-0276

Caliper Pistons

Brand	Part No.	Qty Needed	Link	Notes
Kawasaki	43048-1068	1		OEM Part
Moose/Parts Unltd	1702-0177	1	https://fortnine.ca/en/moose-brake-caliper-pistons-1702-0177
K&L Supply	32-2304	1
Honda	45107-KS6-702	1		Piston matches according to K&L Reference Chart

Caliper Piston Seals

Front and rear use the same seal sets, see the chart for the front brakes.

Handlebar

Throttle Tube

Brand	Part No.	Qty Needed	Link	Notes
Motion Pro	01-0094	1	https://fortnine.ca/en/motion-pro-replacement-throttle-tube-01-0094	Throttle tube only, must remove end cap for proper fit
Kawasaki	46019-0036	1		Grip/Throttle tube is one assembly