ZF 0730.260.649 SPACER RING for WG200 | OEM Genuine Part

Overview

The ZF 0730.260.649 SPACER RING is a precision-engineered OEM genuine component designed for the WG200 series transmissions. This critical shim maintains exact axial clearance between rotating assemblies, ensuring proper load distribution and alignment within the gear train. Installed in the planetary carrier assembly, the spacer ring (SKU: 0730.260.649) prevents metal-on-metal contact and absorbs thermal expansion during operation. Without this part, internal clearances degrade rapidly, leading to premature wear of adjacent components like the 4460165051: CONSOLE and 4460368311: CONSOLE.

Symptoms of Failure

• Oil leaks around the transmission housing: A worn spacer ring allows axial play, breaking the seal between the 0636011429: HEXAGON SCREW and housing, causing fluid seepage.
• Gear slipping under load: Reduced clamping force from a collapsed spacer ring leads to clutch pack slippage, especially in higher gears.
• Metallic grinding noise during shifts: When the spacer ring loses thickness, gears contact the 0730100365: WASHER surface, producing a distinct grinding sound.
• Vibration at highway speeds: Uneven clearance causes driveline oscillation, often misdiagnosed as a torque converter issue.

Technical Specifications

Compatibility

This spacer ring is specifically engineered for the ZF WG200 series transmissions, including models WG180, WG200, and WG210. It is also compatible with select ZF Ecomat 4HP and 5HP variants that share the same planetary carrier architecture. Always verify fitment with your transmission serial number before installation. For complete rebuild kits, pair this ring with the 4644105418: DISCONNECTION and 4644305041: ADAPTER assemblies.

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