OEM Stanadyne / Roosa Master EID weight cage 29111 that is a permanent solution to the notoriously failure prone governor ring in the Stanadyne and Roosa Master injection pumps.
This kit fits most pumps with model numbers that start with: JDB, DBG, DBM, DBO
Replaces Flex Ring, Permanently
- Fits Mostly Ag, Construction and Ind, but some others too
- Send us your pump numbers, if you are not sure.
- MAKE SURE YOU TRANSFER YOUR TIMING MARK