Ensure maximum uptime and minimize engine wear with this **6-pack of genuine Baldwin B7177 Full-Flow Lube Spin-on Oil Filters.**

This filter is a crucial maintenance component for equipment running the robust **Cummins ISB 5.9L and QSB 5.9L** engine platforms. Its advanced filtration media and durable construction are designed to handle the high flow rates and pressure demands of modern diesel systems, protecting against premature component failure.

**PREMIUM PROTECTION & FEATURES**
The Baldwin B7177 features a high-capacity design that maintains filtration efficiency throughout extended drain intervals. It is engineered to endure extreme temperature variations and continuous operation without failing or prematurely going into bypass mode.

**COMMON APPLICATIONS INCLUDE:**
**Cummins** ISB 5.9L / QSB 5.9L Engines
**Freightliner** Trucks and Motor Homes
**Blue Bird** Commercial and School Buses
**Case, Ammann,** and other heavy construction/industrial equipment

**KEY TECHNICAL SPECIFICATIONS:**
- Thread Size: 1 1/8 inch - 16 UNF
- Outside Diameter (OD): 3 11/16 in. (93.7 mm)
- Length (Height): 7 3/16 in. (182.6 mm)
- Micron Rating: 12 Nominal; 30 Absolute
- Gasket: Integral Gasket (G401)

**CROSS-REFERENCE / REPLACES:**
- Replaces Cummins: 3937144, 3937736
- Compatible with Fleetguard: LF3970
- Compatible with Donaldson: P550428, P551019
- Compatible with Wix: 57182

Trust Baldwin for filters that deliver extended durability and reliable performance.