⏱ 24H QUOTATION🌐 GLOBAL DELIVERY📜 CERTIFIED SUPPLIER📦 CRITICAL PARTS IN STOCK
Power Transmission Integrity: As YAF Diesel, we specialize in high-end technical supply and overhaul for the ZF W650 marine gearbox. Engineered for medium and continuous duty services, the ZF W650 series requires precise technical compliance to maintain smooth clutch actuation. Unverified transmission components or logistics delays risk catastrophic propulsion failure and significant port stay costs. Protect your fleet's propulsion with our verified technical spares.
The ZF W650 gearbox is a robust vertical offset transmission utilized in a wide range of commercial vessels. To maintain its high power-to-weight ratio, overhauls must be performed with technical components that meet original European engineering standards. YAF Diesel ensures every technical spare—from case-hardened gear teeth to multi-disc clutch plates—undergoes technical verification at our Istanbul hub before dispatch.
ZF W650 Technical Specifications Overview
Technical Detail
Specification Data
Transmission Type
Reverse Reduction Marine Transmission
Clutch Actuation
Hydraulically Actuated Multi-Disc
Medium Duty Rating
669 kW / 897 hp @ 2600 RPM
Continuous Duty Rating
646 kW / 866 hp @ 2600 RPM
Configuration
Vertical Offset Design
Recent Verified Global Technical Deliveries
✅ Full Overhaul Gasket & Seal Kit delivered to Busan Port, South Korea
✅ Ahead & Astern Clutch Plates delivered to Jebel Ali Port, UAE
✅ Oil Cooler & Pump Assembly delivered to Shanghai Anchorage, China
Comprehensive ZF W650 Technical Spares Grid
Hydraulically Actuated Clutch Plates
Case-Hardened Ahead & Astern Gears
Complete Overhaul Gasket & Seal Kits
High-Precision Thrust Bearings
Hydraulic Shifting Valves
Transmission Lube Oil Pumps
Shell & Tube Oil Coolers
Torsional Elastic Couplings
Shaft Seals & Internal Bushings
Frequently Asked Questions (FAQ)
Do you supply Genuine original ZF Marine parts?
Yes. We provide certified Genuine original parts and high-quality OEM alternatives that meet the original technical specifications for the ZF W650 series.
How do you verify the quality of overhaul components?
Every critical component, such as gear sets or shifting valves, undergoes dimensional verification, MPI crack detection, and hydraulic pressure testing at our Istanbul technical hub.