ZF 2093.060.006 TRA 16 | OEM Genuine Part

Overview

This OEM genuine ZF 2093.060.006 TRA 16 is a critical internal component designed for heavy-duty construction machinery transmissions. Specifically, this part functions as a precision-machined thrust ring or spacer within the differential assembly of ZF powershift gearboxes. Its primary role is to maintain correct axial clearance and load distribution between rotating elements, ensuring smooth torque transfer under extreme operational stress. The SKU 2093.060.006 is engineered to OEM tolerances, making it a direct replacement for worn units in loader, grader, and dozer transmissions.

Symptoms of Failure

• Intermittent gear slipping under load: When the 2093.060.006 wears beyond specification, axial play increases, causing the clutch packs to lose clamping force. Operators often report a “soft” engagement or momentary power loss when pushing heavy material.
• Metallic grinding noise from the differential housing: A worn thrust ring allows the 2093109024 DIFFERENTIAL to contact the housing, producing a distinct high-pitched whine or grinding sound during turns.
• Contaminated transmission oil with bronze or steel particles: Accelerated wear of the 2093.060.006 sheds debris into the lubrication system, often visible as glitter in the oil filter or drain plug magnet.
• Increased backlash in the driveline: Operators may notice a “clunk” when shifting between forward and reverse, indicating excessive clearance that this thrust component is designed to eliminate.

Technical Specifications

Compatibility

This thrust ring is primarily used in ZF WG180, WG200, and WG210 series powershift transmissions found in construction machinery. It is a common service item in the differential section of these gearboxes, where it works in conjunction with the 2093209095 DIFFERENTIAL and the 2093309071 DIFF.HOUSING. It also interfaces with the 0750117075 TAPER ROLLER BEARING to control end-play. Always verify your transmission model number before ordering.

Related Components

Frequently Asked Questions

Q: Can the 2093.060.006 be reused if it shows only minor wear?
A: No. This thrust ring is a precision wear item. Even minor surface scoring or thickness reduction beyond 0.1 mm will alter differential preload and lead to premature failure of the 0750117075 TAPER ROLLER BEARING. Always replace it during a differential overhaul.

Q: What tools are required to install this part?
A: Installation typically requires a bearing puller, a press, and a dial indicator to measure end-play. The 2093309071 DIFF.HOUSING must be clean and free of burrs before seating the new thrust ring.

Q: Does this part fit ZF 4WG-200 transmissions?
A: Yes, the 2093.060.006 is a standard component in the 4WG-200 series differential section. However, always cross-reference your transmission serial number with the 2093109024 DIFFERENTIAL assembly to confirm compatibility.