NewLine Spin-on Lube Filter NL-B7177 – Replaces B7177, Cummins 3937144
High-performance replacement Spin-on Lube Filters for engine lubrication systems in heavy-duty trucks, buses and off-road equipment.
Direct replacement for B7177 and Cummins 3937144. Premium filtration efficiency.
Technical Specifications
| Outside Diameter |
3.688 inch (93.7 mm) |
|---|---|
| Length |
7.188 inch (182.6 mm) |
| Thread Size |
1 1/8-16 |
| Micron Rating (Nominal) |
12.0 |
| Micron Rating (Absolute) |
30.0 |
| Sealing & Components |
Integral Gasket: G401 |
| Cross Reference |
Cummins 3937144 |
Item Information
The NewLine NL-B7177 is engineered to meet or exceed OEM specifications for engine lubrication systems in heavy-duty trucks, buses and off-road equipment. It provides superior protection for your equipment’s engine and hydraulic systems.
This filter serves as a direct, high-quality replacement for: B7177, Cummins 3937144, Equipment, Motor Homes and Trucks with Cummins ISB 5.9L, QSB 5.9L Engines.
Key benefits:
- Helps protect critical bearings and moving parts in the lubrication circuit.
- Supports longer oil drain intervals when used in a properly maintained system.
- Cost-effective alternative to OEM lube filters without compromising protection.
Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.
