Restore optimal carburetor performance with the M4M-18-60 motorcycle carburetor diaphragm, a precision aftermarket rubber membrane designed for popular Kawasaki sport and touring models. As a professional Chinese manufacturer exporting worldwide, we produce this critical component to exacting standards, ensuring reliable fit, long service life and consistent quality for bulk purchasers, motorcycle parts distributors, repair workshops and fleet operators.
Key Specifications:
- Part Number: M4M-18-60
- Inner Diameter: 18 mm
- Outer Diameter: 60 mm
- Material: High-quality fuel-, oil- and heat-resistant rubber
Primary Compatible Models:
- Kawasaki ZZR400 / ZX400 (1990–2006)
- Kawasaki ZX600 / ZZR600 (1990–2005)
- Kawasaki ZZR 600 and various related models using matching 18 mm ID / 60 mm OD carburetor diaphragms
Product Features & Benefits:
- Direct-fit design matching original equipment dimensions for straightforward installation
- Flexible, durable rubber resistant to gasoline, ethanol blends, oil, heat and aging
- Restores proper vacuum operation of the carburetor slide / throttle valve for improved throttle response, stable idle and smooth engine performance
- Helps resolve common issues caused by cracked, hardened, porous or leaking diaphragms (poor acceleration, uneven running, fuel delivery problems)
- Precision manufactured for consistent thickness, flexibility and sealing performance across production batches
- Cost-effective OEM-compatible alternative ideal for volume buyers
Why Choose Our M4M-18-60 Diaphragm? We specialize in high-volume production of motorcycle carburetor components for the global aftermarket. Every diaphragm undergoes quality checks to meet the demands of professional rebuilders and distributors. Our factory-direct supply supports competitive pricing, flexible order quantities, reliable lead times and stable long-term partnerships for bulk importers and wholesale customers worldwide.
Applications: Perfect for carburetor rebuilds, routine maintenance, restoration projects and high-mileage repair work on classic Kawasaki ZZR and ZX series motorcycles. Widely used by independent workshops, dealerships and parts retailers.
Ordering Information for Wholesale Buyers: Available for bulk purchase with competitive factory pricing.Contact us for volume discounts, sample requests, packaging options (retail or bulk), and shipping arrangements to your region. We support global logistics and can accommodate customized labeling or packaging for distributors.





