O-ring rebuild kits for Hilti RN312

William Hendricks Posted on Posted in Hilti

These are super simple guns to work on, download the parts breakdown
You can also buy this O-ring kit below.
RN-312 Bumper below

Hilti RN312 O-ring Kit + Bumper

For the Hilti RN312
Complete O-ring kit
Bottom Bumper #163
Price includes shipping in the US
Also available on eBay