Description

Overview

The Weweler shock absorber controls axle movement on matching heavy trailer air suspension. This eye-to-eye damper uses 20mm mounting holes, approximately 62mm eye widths and a 295-426mm centre-length range, making the mount size and shock travel important identification points.

Features

• Eye-to-eye trailer suspension shock absorber.
• 20mm mounting holes at both ends.
• Approximately 295mm minimum and 426mm maximum centre length.
• SP7190 shock strap is a related suspension service part.

Specifications and Materials

The damper uses an approximately 70-80mm body diameter with matching 20mm eye mounts. Compare the eye width and centre-to-centre travel range with the removed unit before fitting.

Part number: 085.203-01.

See the Powerdown trailer shock application table

Compatibility and Fitment

Compare the old shock number, mounting-eye diameter, eye width and compressed or extended length before ordering. Similar Weweler and ROR dampers can share the same general mounting style while using different travel ranges.

These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. WD8A91-2643W, WD8A912643W, P801, 90-20368, 9020368, 4272, 2501192, 212.15.807, 21215807, 212.21.306, 21221306, P342M1 (Superseded), 2643, SP7001, 21215607, 21215742, 21215751, 21215442, 017090, 015978, 912643, 1028075

Related Parts

Check the related suspension service part while the shock absorber is removed.

Compliance and Safety

Inspect both shock mounts, bushes, pins and the restraint strap before fitting. Replace worn mounting hardware and confirm the damper can move through the suspension travel without binding or contacting surrounding components.

Trailer Applications

The Weweler shock absorber belongs to a replacement family used across Weweler and selected ROR/Meritor trailer suspension applications. Use the existing reference number together with the mounting and travel measurements when identifying the replacement.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

Weweler and ROR trailer shocks can look very similar while differing in compressed length, extended length or mounting geometry. ICS Trailers can compare old markings, photos and measurements when the original damper is difficult to identify.

• Check the SP7190 strap and surrounding mount hardware while the shock is removed.
• Send the old part number plus eye and centre-to-centre measurements if the application is uncertain.

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