Moose Racing 1003‑1789 Choke Plunger Rebuild Kit – Fits Kawasaki Prairie / Brute Force / Lakota / Bayou / Mojave

OVERVIEW

This Moose Racing rebuild kit restores proper choke actuation and improves starting performance on Kawasaki ATV carburetors. Designed as a complete direct replacement for worn components, the package includes rubber O-rings, springs, boots, a retaining nut, and cable guide. Engineered specifically for utility and recreational ATV platforms, it eliminates the guesswork of sourcing individual carburetor service parts.

ENGINEERING & PERFORMANCE

The kit ensures smooth choke plunger travel while maintaining consistent air-fuel mixture enrichment during startup. Durable rubber O-rings and boots seal against high engine temperatures and fuel vapors, preventing vacuum leaks at critical operating points. The included springs and retaining nut deliver reliable mechanical seating, correcting poor running conditions caused by binding or missing original parts. As a pre-assembled replacement set, it integrates directly into stock carburetor designs without modification.

KEY FEATURES

• Complete rebuild kit for carburetor choke plunger assemblies
• Includes rubber O-rings, valve springs, and protective boots
• Features a retaining nut and cable guide (as required)
• Restores proper choke operation for reliable cold starts
• Corrects poor running conditions from seized or worn plungers
• Essential for comprehensive carburetor service procedures
• Sold as a complete multi-piece replacement set

TECHNICAL SPECIFICATIONS

• Brand: Moose Racing
• Part Name: Choke Plunger Rebuild Kit
• Component Type: Carburetor rebuild kit / choke plunger components
• Material: Rubber O-rings and boots, steel springs, metal retaining hardware
• Supported Years: 1988–2018
• Compatible Trims: 2x4, 4x4, Sport, and base variants across Prairie, Brute Force, Lakola, Bayou, and Mojave models

FITMENT

• Kawasaki Brute Force (2012–2018)
• Kawasaki Prairie 4x4 (2003–2013)
• Kawasaki Prairie 2x4 (1997–2011)
• Kawasaki Lakota (1995–2003)
• Kawasaki Lakota Sport (1995–2003)
• Kawasaki Bayou (1988–2005)
• Kawasaki Bayou 4x4 (1989–2005)
• Kawasaki Mojave (1988–2004)

WHY RIDERS CHOOSE THIS

Riders choose this complete rebuild kit because older Kawasaki carburetors consistently suffer from stiff plungers and deteriorated seals that prevent smooth cold starts. The combination of factory-spec rubber rings and properly rated compression springs restores positive sealing under vibration and heat, which directly clears idle stumbling and hesitation. Straightforward bolt-on installation removes the frustration of trying to salvage damaged original assemblies. By returning full mechanical authority to the choke mechanism, this kit delivers dependable morning cranking and steady enrichment exactly where the powertrain needs it.