HPI Savage 21 Steel Damper Shaft SAV13170/SH by GPM  [SAV13170/SH]

HPI Savage 21 Steel Shaft For Sav13170 Damper - 1pr - GPM SAV13170/SH
Price:
USD$3.90
Brand:
GPM
Model:
SAV13170/SH
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Technical damper shaft for Savage 21

This hardened steel replacement shaft is produced for Sav13170 dampers used with HPI Savage 21 platforms and is supplied as 1 pr. It is intended as the internal rod component of the damper assembly for hobbyists and technicians performing maintenance and rebuilds.

Service requires disassembly of the Sav13170 unit, removal of the worn shaft, and measured reassembly. Inspect all seals, piston faces and bushings during the procedure; ensure the replacement shaft is straight and rotates smoothly within the damper to preserve consistent damping characteristics.

In repair and tuning workflows this shaft provides a direct replacement to retain damper geometry and travel after servicing. Fit it when straightness or surface condition of the original rod is compromised to prevent binding and uneven suspension response.

Compatibility details

Designed for Sav13170 damper assemblies on the HPI Savage 21; confirm damper code prior to fitment.

Recommended maintenance practice

Replace seals and inspect pistons when fitting the new shaft; use correct shock oil viscosity and bleed air for consistent performance.

Dimensional checks

Verify shaft straightness and surface finish before installation; even small bends can alter damping behaviour and accelerate wear.