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177316195498-0 - Northline Parts

Kawasaki Mule 2500 2510 2520 Carburetor 15003-2509

SKU: NLT1R02271
$31.99 In Stock
$31.99
Sale price  $31.99 Regular price 
Ships for free in 2–4 business days.
Carburetor replacing Kawasaki 15003-2509 on compatible 1996–1999 Mule 2500, Mule 2510 4x4, and selected Mule 2520 Turf models.
Estimated delivery between
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • 1996–1999 Kawasaki Mule 2500 KAF620-C
  • 1996–1999 Kawasaki Mule 2510 4x4 KAF620-A
  • 1997–1998 Kawasaki Mule 2520 Turf KAF620-B

Product Overview

Hard starting, fuel leakage, surging, or a Mule that only runs with choke can follow years of stale fuel and corrosion. Tank flow, pump output, governor, ignition, valve adjustment, compression, and intake sealing should be checked before replacement.

This carburetor is tied to specific KAF620 production and serial breaks. Match the 15003-2509 reference, cable and governor links, choke, boots, fittings, and jetting; do not use the model name alone.

Key Features & Performance

  • Complete carburetor with two gaskets as pictured
  • Cross-references Kawasaki 15003-2509
  • Configured for matching KAF620 utility-vehicle fuel systems

Replaces Part Numbers

  • 15003-2509

Common Uses

  • Replacing a carburetor damaged by long fuel storage
  • Correcting a persistent float-bowl leak
  • Restoring metering after passages or throttle shaft are beyond service

Technical Specifications

  • Product Type: Complete Carburetor
  • Engine Family: Kawasaki KAF620
  • Package: Carburetor and gaskets as pictured
  • Condition: New aftermarket

Installation & Fitment

  • Check the vehicle serial break and original carburetor number
  • Clean the tank and verify pump, filter, and vent operation
  • Reconnect governor links correctly and set idle under the service manual

Compatibility Notice

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.

Model, production date, serial number, electrical or fuel-system version, dimensions, installed options, and previous repairs can affect fitment. Compare the original part and application information before purchase.

Frequently Asked Questions

Q: Why does the serial number matter? A: Kawasaki lists carburetor applications by model code and production break, not just the year on the vehicle.

Q: Can a weak fuel pump imitate a bad carburetor? A: Yes. Verify supply pressure and volume before adjusting or replacing the carburetor.

Q: How do I confirm fitment before ordering? A: Match the original reference number where available, then compare the removed part, dimensions, connections, mounting details, model, serial or production information, and package photos.

Q: Is this an original-equipment part? A: No. This is a new aftermarket part. Brand names and reference numbers are used only to identify compatible applications.

Part Summary

keywords: Kawasaki 15003-2509 carburetor, Mule 2500 carb, Mule 2510 stale fuel repair, KAF620 carburetor, Mule 2520 fuel leak, Kawasaki utility vehicle carb

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

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