EPIROC RR14 ROCK DRILL (DRIFTER) 8311 1200 55 / 8311120055 — Epiroc (Atlas Copco) Compatible
The Epiroc RR14 is a hydraulic rock drill (drifter). KY Rock Drill manufactures the full range of aftermarket spare parts for this model — pistons, shank adapters, front heads, seal kits — CNC-machined to original-part tolerances. OEM 8311 1200 55. Contact us for stock and delivery.
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EPIROC RR14 ROCK DRILL (DRIFTER) — OEM 8311 1200 55 / 8311120055
- OEM Number
- 8311 1200 55
- Also written as
- 8311120055
- Compatible Brand
- Epiroc
- OEM brand
- Epiroc (Atlas Copco)
- Part Type
- Rock Drill
About This Part
Which machines does EPIROC RR14 ROCK DRILL (DRIFTER) (OEM 8311 1200 55) fit?
It is used on Epiroc hydraulic rock drills and drifters. Models we already carry parts for: 1638+ ROCK DRILL (DRIFTER), 1838+ ROCK DRILL (DRIFTER), 1838HD+ ROCK DRILL (DRIFTER), 3060ME ROCK DRILL (DRIFTER), 3060MUX ROCK DRILL (DRIFTER), 4050MUX ROCK DRILL (DRIFTER). If yours is not listed, send us the OEM number and we will confirm the fit.
How should I write the OEM number?
This part number is written two ways: 8311 1200 55 (spaced) and 8311120055 (unspaced). Both refer to the same part, and the site search finds either spelling.
Is this an original Epiroc (Atlas Copco) part?
No. This is an aftermarket part manufactured by KY Rock Drill and CNC-machined to original-part tolerances. We are not affiliated with or an authorised dealer for Epiroc (Atlas Copco); the OEM number is quoted only to identify compatibility.



