Description
BESTfit Binary Switch With High 312/227, Low 28/38 Operation & Wire Harness
Achieve reliable air pressure monitoring on your Mack CH, CHN, CS, or CM with this BESTfit Binary Switch with Wire Harness. Built to replace 1MR-3550M, it features a normally closed design, R134A refrigerant compatibility, and a 2-pin terminal. With a 12-inch overall length and precision dimensions, this switch guarantees accurate engagement and dependable long-term operation.
* High Quality Binary Switch* Metric Fitting Style
* With Harness
* Normally Closed:
- High: Off 312 PSI, On 227 PSI
- Low: Off 28 PSI, On 38 PSI
* R134A Refrigerant Type
* Female M10-1.25 Fitting Thread Size
* 2 Pin Terminal
* Dimensions:
- 12.00 Inch Overall Length (Harness Included)
- 2.370 Inch Switch Length
- 2.180 Inch Harness End Length
- 0.551 A/F (14 MM)
* Sold Individually
* Warranty On Binary Switches Against Defects In Workmanship & Material From Date Of Purchase.
*** High Quality Aftermarket Replacement Part (Not OEM) ***
* Replaces OE Number(s) 1MR-3550M
* Don?t See What You Are Looking For? Contact One Of Our Parts Pros 1-888-875-
7787 *
Fitment
* Fits Mack CH Model 1989 thru 2004
* Fits Mack CHN Models 1989 thru 2006
* Fits Mack CS Models 1989 thru 2006
* Fits Mack CM Models 1989 thru 2006
