3RACING 3RAC-DP03 Damper Cartridge Liners - Off-Road Service Kit Item  [3RAC-DP03]

3RACING Damper Cartridge Liners - 3RAC-DP03
Price:
AUD$5.70
Brand:
3Racing
Model:
3RAC-DP03
Condition:
Brand New
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Maintain Predictable Suspension with 3RACING 3RAC-DP03

The 3RACING Damper Cartridge Liners 3RAC-DP03 are internal sleeves that help lower friction inside shock cartridges, supporting smoother piston movement and reducing wear on internal seals. They are a cost effective part to include in routine service.

Why Install These Liners

These liners fit many standard cartridge dampers and provide a quick way to improve shock consistency. Cutting internal drag helps the shocks respond more reliably to valving and oil changes.

Recommended Use Cases

Ideal for off-road users and club racers who need repeatable handling across rough surfaces. Replacing liners during rebuilds keeps damping performance steady and extends shock service intervals.

Can I reuse old liners when servicing shocks?

Reusing liners is possible if they show no damage, but replacing them during a rebuild is recommended to ensure consistent damping and avoid hidden wear.

Do these require special oil grades?

Liners work with standard shock oils. Choose oil weight and piston setup based on your chassis and track, and the liners will improve how those choices translate to on-track feel.

Will liners stop leaking shocks?

They are not a seal replacement. Liners reduce internal wear on seals, which can help prolong seal life, but leaking shocks usually need new seals or O rings.

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