The Cummins pipe plug (part # 3013786) is an OEM-spec plumbing plug used on various diesel engine models (common on certain BS3 / 5.9 L “B” series engines). It provides a 3/8 in NPT sealing closure for threaded passages, offering reliable leak-free performance in coolant/hydraulic/fluid systems.
Cummins Pipe Plug 3013786
$7.38
1 in stock
| Brand | Cummins |
|---|---|
| Product Type | Pipe Plug |
| Model | 3013786 |
| Location | CMNS_C121 |















