ZF 2093.222.017 BUSH | OEM Genuine Part

Overview

This genuine ZF 2093.222.017 BUSH is a precision-engineered component designed to serve as a critical wear surface within the transmission assembly of heavy construction machinery. Positioned to reduce friction between rotating shafts and stationary housings, this bushing ensures smooth power transfer and maintains proper shaft alignment under extreme loads. The SKU 2093.222.017 is manufactured to OEM tolerances, providing a direct replacement that restores original transmission geometry and prevents premature component fatigue.

Symptoms of Failure

When the ZF 2093.222.017 bushing wears beyond specification, operators often notice distinct operational issues. Transmission whining or grinding noises during gear engagement frequently indicate bushing clearance has increased beyond acceptable limits. Oil seepage around the transmission housing mating surfaces can occur as the worn bushing allows shaft vibration to compromise seal integrity. Delayed or harsh shifting under load is another common symptom, as excessive bushing play disrupts hydraulic pressure regulation. Metallic debris in the transmission oil filter may also signal bushing material degradation requiring immediate inspection.

Technical Specifications

Specification	Detail
Part Number	2093.222.017
Material	Sintered Bronze with PTFE Liner
Inner Diameter	45.0 mm
Outer Diameter	55.0 mm
Length	30.0 mm
Weight	0.12 kg
OEM Reference	ZF 2093.222.017

Compatibility

This bushing is engineered for integration into ZF WG180, WG200, and WG210 series transmissions commonly deployed in wheel loaders, graders, and excavators. It is also compatible with certain ZF 4WG-200 and 6WG-200 variants used in heavy construction machinery. For precise fitment verification, always cross-reference your transmission serial number with the OEM specifications.

Installation Context

During replacement of the 2093.222.017 bushing, technicians frequently inspect the 2093101052: HOUSING for scoring or distortion, as housing wear accelerates bushing failure. The 2093298063: TRANSMISSION HOUSING and 2093301069: TRANSMISSION HOUSING must be checked for cracks or warping to ensure proper bushing seating. Additionally, the 4475280015: SCREW PLUG should be replaced to prevent oil leaks from the housing ports.

Related Components

Part Number	Name	Function
2093101052	HOUSING	Encloses and supports transmission shafts and gears
2093298063	TRANSMISSION HOUSING	Main structural casing for gear train assembly
2093301069	TRANSMISSION HOUSING	Secondary housing component for auxiliary drives
4475280015	SCREW PLUG	Seals oil passages and prevents contamination
0730365092	TYPE PLATE	Identifies transmission model and serial number
4475280150	SCREW PLUG	Alternative plug for high-pressure oil galleries
0634304731	O-RING	Provides static seal between housing joints
2093301033	COVER	Protects internal components from debris ingress
0636015073	HEXAGON SCREW	Fastens housing sections with precise torque
0634314235	O-RING	Seals cover-to-housing interface against leaks

Frequently Asked Questions

Q: How do I know if the 2093.222.017 bushing is the correct replacement for my ZF transmission?
A: Verify your transmission model number (e.g., WG180, WG200) and measure the existing bushing inner diameter. This bushing is specifically designed for 45mm shaft applications in construction machinery transmissions.

Q: Can I reuse the old screw plugs when replacing this bushing?
A: No. Always install new 4475280015: SCREW PLUG components during bushing replacement to ensure proper sealing and prevent oil contamination.

Q: What torque specification should I use for the housing bolts after bushing installation?
A: Refer to your ZF service manual for exact values, but typical torque for 0636015073: HEXAGON SCREW fasteners in this assembly ranges from 80-100 Nm.