Moose Offroad Water Pump Rebuild Kit 0934-5233 — Kawasaki KX80 / KX85 / KX100 / KX112 / Suzuki RM100 1986-2025

Moose Offroad Water Pump Rebuild Kit 0934-5233 — Kawasaki KX80 / KX85 / KX100 / KX112 / Suzuki RM100 1986-2025

Product Description

Prevent overheating and protect your engine with the Moose Offroad Water Pump Rebuild Kit. Over time, heat, old coolant, and high RPM racing wear out internal water pump components, causing leaky seals, weeping weep holes, or failed shaft bearings. This complete all-in-one overhaul solution provides all premium-grade replacement parts necessary to return your machine's cooling system efficiency to peak factory operation without the hassle of tracking down individual parts.

Every single component in this service package is manufactured to exact dimensional tolerances to match or exceed original equipment standards. The kit features heavy-duty, high-precision bearings where applicable, durable oil and water rubber seals, a specialized mechanical water pump face seal, inner clutch side cover outer gaskets, specialized water pump casing gaskets, retention snap rings, and essential soft copper sealing drain washers. It is an indispensable maintenance overhaul kit designed to stop coolant migration into your transmission gearbox casing instantly.

Top Features: Moose Offroad Water Pump Rebuild Kit

• Complete Overhaul Contents: Packages every single gasket, O-ring, bearing, mechanical face seal, snap ring, and copper washer needed for a proper rebuild.
• Premium Fluid Separation: High-grade replacement rubber seals prevent coolant from corrupting engine oil and preserve internal lubrication.
• OEM-Spec Fitment Accuracy: Manufactured explicitly to match original factory dimensions for easy drop-in installation without adjustments.
• Restores Thermal Control: Eliminates shaft play and leakage to guarantee structural coolant flow and protect high-RPM 2-stroke engines.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Sub-Model
2022-2025	Kawasaki	KX112
2001-2025	Kawasaki	KX85
2001-2019	Kawasaki	KX 85 BW (Big Wheel)
1995-2009, 2011-2021	Kawasaki	KX100
2010	Kawasaki	KX 100
1992-1994	Kawasaki	KX80 Big Wheel
1986-2000	Kawasaki	KX80
2003	Suzuki	RM100

Frequently Asked Questions

Q: Does this kit come with a replacement water pump impeller or impeller shaft?
A: No, this kit includes all the structural bearings, mechanical seals, copper washers, and outer case gaskets needed to rebuild the assembly. If your impeller shaft is grooved deep from old seals, you will need to buy that shaft separately.

Q: How can I identify if my mini-bike's water pump internal seals are failing?
A: Look for coolant consistently dripping out of the low weep hole on the side of the engine casing, or check if your transmission fluid looks milky white or light gray, which indicates coolant entry.

Q: Does this kit contain the main inner engine case gasket?
A: It includes the water pump cover gasket and the side outer clutch case housing cover gasket required to gain physical access to press the bearings out.

Expert Pro-Tip: When extracting the old mechanical water pump seal from the aluminum case housing, never try to force or hammer it out dry at an angle, as you risk gouging the soft aluminum sealing bore surface. Use a blind hole puller or a dedicated tool press socket that matches the outside circumference perfectly. Before driving the new mechanical face seal into place, smear a tiny film of quality chemical sealant or lubrication on its outer metal ring to ensure a smooth, uniform fit that won't distort or spring leak passages.

Recommended Pairings:
o Kawasaki KX100 Performance Parts & Upgrades
o Kawasaki 2-Stroke Performance Parts
o Premium Motorcycle Chemicals & Coolant

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

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