Sold as a pack of five cup plugs sized to seal machined holes in engine blocks and cylinder heads and keep coolant from leaking out. This set covers a range of applications spanning Mack transmissions along with Caterpillar, Cummins, Detroit Diesel and Navistar engines. All five plugs in the pack are identical.
Interchanges:
- 1831027C1
- 5A6026
- 79AX27
- 79AX50
- Mack 79AX60
- Caterpillar 2M6471
- Cummins 3945094
- Detroit Diesel 5139991
- Mack 79AX60Z
- Navistar 601093C1
- GKP-3498
This unit is sold in packs of 5.
Features
Cup Plug
Sold as a pack of 5 pieces
Tech Specs
- Sell pack: 5 pieces
Additional Information
Fits Caterpillar 3406E Series, C15, C16, C18, and 3400 Series engines, Mack TRXL-107 6-speed transmissions, and Navistar DT466 and DT360 engines across multiple model years.Used in these Mack models
