ZF 6073.017.141 for WG160 | OEM Genuine Part

Overview

The ZF 6073.017.141 is a precision-engineered OEM genuine component specifically designed for the WG 160 Series transmission. This part functions as a critical internal control element, managing hydraulic pressure flow within the valve body assembly to ensure precise clutch engagement and gear selection. The SKU 6073.017.141 is manufactured to ZF’s exacting tolerances, guaranteeing seamless integration with the transmission’s hydraulic circuit. When installed correctly, this part maintains the delicate balance of oil pressure required for smooth shifting under heavy loads, making it indispensable for commercial vehicle drivetrains operating in demanding conditions.

Symptoms of Failure

• Delayed or harsh gear engagement: When the 6073.017.141 wears, operators often report a noticeable lag when shifting from neutral to drive or reverse, accompanied by a jarring clunk. This is a common search query for “ZF WG160 hard shifting” or “transmission engagement delay.”
• Intermittent gear slippage under load: A failing part can cause the transmission to momentarily lose power during uphill climbs or acceleration, leading to RPM flare without corresponding vehicle speed increase. This matches long-tail searches like “WG160 transmission slipping under load.”
• Hydraulic fluid contamination or leaks: Worn seals or degraded surfaces on this component can allow ATF to bypass, resulting in visible drips near the valve body area or dark, burnt-smelling fluid on the dipstick. Users searching “ZF transmission fluid leak from valve body” will find this relevant.
• Erratic shift patterns: The transmission may skip gears, hold gears too long, or downshift unexpectedly. This symptom is frequently queried as “ZF WG160 erratic shifting” or “transmission hunting for gears.”

Technical Specifications

Compatibility

This part is primarily engineered for the ZF WG 160 Series transmission, but its design principles extend to several other ZF models. It is directly compatible with the WG 160, WG 180, and WG 200 series transmissions used in medium to heavy-duty commercial vehicles. Additionally, it can be found in certain ZF Ecomid and ZF Ecolite variants that share the same valve body architecture. Always verify the part number against your transmission’s serial plate before installation.

Related Components

When servicing the ZF WG160 transmission, several companion parts are typically replaced simultaneously to ensure system integrity. The 4656201085: HOUS.FRONT SECT provides the structural housing for the front section, while the 0636115293: 螺栓 secures critical mounting points. The 0634313603: O-RING ensures a leak-proof seal between components, and the 0631306816: CYLINDRICAL PIN aligns the assembly precisely. Below is a complete table of all related parts for your reference.

Frequently Asked Questions

Q: How do I know if the 6073.017.141 part is the correct replacement for my WG160 transmission?
A: Verify the part number stamped on your existing component. This part is specifically designed for WG160, WG180, and WG200 series. Cross-reference with your transmission’s serial number located on the nameplate.

Q: Can I install this part without replacing the O-ring and bolts?
A: It is strongly recommended to replace the 0634313603: O-RING and 0636115293: 螺栓 simultaneously to prevent leaks and ensure proper torque retention.

Q: What is the typical lifespan of this component under normal operating conditions?
A: With proper maintenance and clean hydraulic fluid, the 6073.017.141 typically lasts 300,000 to 500,000 kilometers. Harsh environments or contaminated fluid can significantly reduce this lifespan.