- Fits MR/Alpha I units serial numbers 6854393 to 0D469858
- Meets or exceeds the original water pump quality
- Interchangeable with the following: GLM 12120, Mallory 9-48307
- Fit specific, check part numbers to ensure proper fit
The Sierra 18-3320 Water Pump Kit fits MR/Alpha I units serial numbers 6854393 to 0D469858. it is interchangeable with the following: GLM 12120, Mallory 9-48307. Each water pump kit meets or exceeds the original equipment part it replaces. Fit specific, check part numbers before purchase to ensure proper fit.
