ZF 2093.360.011 ADJUSTMENT PLATE | OEM Genuine Part

Overview

The ZF 2093.360.011 ADJUSTMENT PLATE is a precision-machined OEM genuine component designed to maintain critical clearances within the valve body and clutch pack assemblies of heavy-duty ZF construction machinery transmissions. This part, identified by SKU 2093.360.011, functions as a shim or spacer that controls the end-play and hydraulic pressure balance inside the transmission housing. When installed correctly alongside the 2093101016: HOUSING, it ensures that the clutch pistons engage with the correct force, preventing premature wear. The adjustment plate sits directly between the main casing and the 2093301030: TRANSMISSION HOUSING, acting as a wear surface that absorbs axial loads during gear shifts.

Symptoms of Failure

When the ZF 2093.360.011 adjustment plate becomes worn or distorted, operators will notice distinct performance issues. Common failure symptoms include:

• Delayed engagement or gear slipping under load – A worn plate reduces clutch pack clamping force, causing the transmission to hesitate when shifting from neutral to drive.
• Low hydraulic pressure at the valve body – Excessive clearance from a deformed adjustment plate allows oil to bypass, leading to sluggish operation and overheating.
• Metallic debris in the transmission fluid – As the plate wears, fine steel particles contaminate the oil, accelerating damage to the 0631311009: GROOVED STUD and adjacent sealing surfaces.
• Audible clunking during direction changes – A loose adjustment plate allows the clutch hub to shift axially, producing a distinct metallic noise when reversing.

Technical Specifications

Parameter	Specification
OEM Part Number	2093.360.011
Material	Hardened spring steel (C67S equivalent)
Outer Diameter	142.5 mm
Inner Diameter	88.0 mm
Thickness	2.50 mm ±0.05 mm
Weight	0.18 kg
Surface Finish	Ground, phosphate-coated
OEM Reference	ZF 2093.360.011 (genuine)

Compatibility

This adjustment plate is engineered for ZF heavy-duty powershift transmissions commonly found in construction machinery. It is directly compatible with the following ZF transmission models:

• ZF WG180 (all series)
• ZF WG200 (including WG200C and WG200E)
• ZF WG120 (limited to high-torque variants)
• ZF 4WG-310 (early production runs)

Always verify the part number against your transmission’s 0730365092: TYPE PLATE to confirm fitment before ordering.

Related Components

Part Number	Name	Function
2093101016	HOUSING	Encloses the clutch pack and valve body assembly
2093301030	TRANSMISSION HOUSING	Main structural casing for gear train support
0730365092	TYPE PLATE	Identification tag with transmission model and serial number
0631311009	GROOVED STUD	Locating pin for alignment of adjustment plate
4475280013	SCREW PLUG	Seals hydraulic test ports in the housing
2093301021	GASKET	Prevents oil leakage between housing halves
0636302061	SCREW PLUG	Closes drain or fill openings in the casing
0634801215	SEALING RING	Provides static seal around plug threads
4475280039	SCREW PLUG	High-pressure plug for accumulator circuits
0634303144	O-RING	Elastomeric seal for hydraulic connections

Frequently Asked Questions

Q: How do I know if my ZF 2093.360.011 adjustment plate needs replacement?
A: Measure the plate thickness with a micrometer. If it has worn below 2.40 mm, or if you observe scoring on the contact surface, replacement is required to restore proper clutch clearance.

Q: Can I reuse the old gasket when installing this adjustment plate?
A: No. Always replace the 2093301021: GASKET and inspect the 0634303144: O-RING during reassembly to prevent fluid leaks.

Q: Is the 2093.360.011 plate interchangeable between WG180 and WG200 transmissions?
A: Yes, the plate is identical across these models. However, always cross-reference your transmission’s 0730365092: TYPE PLATE to confirm the exact revision level.