Wiseco KAW KZ 650 (K 700) 10:25-1 2520XC Piston 4037M 06400 for 1977-80 Kawasaki KZ650B/F

Wiseco KAW KZ 650 (K 700) 10:25-1 2520XC Piston 4037M 06400 for 1977-80 Kawasaki KZ650B/F is built for reliable engine performance, rebuild confidence and long service life.

Key Features

Precision-built for dependable engine performance and rebuild confidence
Includes quality internal components for consistent fit and function
Designed for demanding powersports riding conditions

Part Number: 4037M06400

Fitment

Primary fitment: 1977-80 Kawasaki KZ650B/F

Also fits select 1977-83 Kawasaki KZ650H CSR, Kawasaki KZ650E LTD, Kawasaki KZ650C Custom models, and 1 more applications. Verify exact application before ordering.

Handling: Ships in 1 business day. Returns: 30 days, new/unused.

Steel Steeds is an independent retailer; Wiseco® is a trademark of its respective owner.

Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!

FAQs

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Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–5 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

Absolutely! Nearly every item we carry comes with a warranty tailored to that specific product. We stand behind the quality of the products we distribute and want you to ride with confidence. For full details, visit our dedicated warranty page—and rest assured, we’ve got you covered every step of the way!