HPI P-3 Silicone O-Rings (5)
HPI

HPI P-3 Silicone O-Rings (5)

Part # HPI68195.0(3)
Where to buy
$2.99
AMain Hobbies
Seen Oct 12, 2026
$2.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a Package of Red P-3 Silicone O-Rings for Hobby Use. These are used in shocks, absorbing vibration, and many other uses.

Reviews5.0 · 3 reviews

Clark HudnallVerified owneron HPI P-3 Silicone O-Rings (5)

Works great for rebuilding my shocks! No more leaky oil mess

Anonymouson HPI P-3 Silicone O-Rings (5)

Works on blitz as well. No more lost dog bones. Although I switched to cvd's.

Jack KnappVerified ownerMay 25, 2012on HPI P-3 Silicone O-Rings (5)

They are also used in the E Firestorm as a cushion at the end of the dog bone on the wheel side.

What reviewers say

Three reviewers rate the HPI P-3 Silicone O-Rings (5) five out of five. Reviewers report using them to rebuild shocks, where they reportedly stop oil leaks, and as cushions at the wheel-side end of dog bones on an Blitz and an E Firestorm. One reviewer notes that they switched to CVD driveshafts after using the O-rings on a Blitz. No disagreements or recurring problems are mentioned. The sample is small, and all reviews refer to this variant.

  • + Stops oil leaks when rebuilding shocks
  • + Cushions dog bone ends
  • + Keeps dog bones from coming loose
  • + Works on multiple models
Summary generated from the reviews above.

Builds using this part

No builds use this part yet — add it to yours from the build editor.