HomeAir and Fuel Delivery > FiltersBaldwin BF1274-SP Fuel Water Separator Filter
Part #: BF1274-SP

Baldwin BF1274-SP Fuel Water Separator Filter

🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$51.52Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Baldwin BF1274-SP Fuel Water Separator Filter

The Baldwin BF1274-SP fuel water separator filter is designed specifically for Cummins Signature 600 engines, providing reliable filtration to protect your engine’s fuel system. Featuring a sensor port thread of M14 x 2.0, this filter ensures compatibility with advanced monitoring systems.

  • Compatible with Cummins Signature 600 engines
  • Sensor port thread size: M14 x 2.0
  • Height: 11 5/8 inches (295.3 mm)
  • Outside diameter: 4 21/32 inches (118.3 mm)
  • Includes integral gasket and O-ring for secure sealing
  • Replaces Cummins part number 3331096 and Fleetguard FS1007
  • Thread size: M85 x 2.0

Detailed Product Description

The Baldwin BF1274-SP fuel water separator filter is engineered to meet the filtration demands of Cummins Signature 600 engines. Its integral gasket and included O-ring provide a tight seal to prevent fuel contamination and water ingress. The filter’s height of 11 5/8 inches and outside diameter of 4 21/32 inches ensure proper fitment within the fuel system housing. The sensor port thread of M14 x 2.0 allows for integration with fuel water sensor systems, enhancing monitoring capabilities. This filter replaces Cummins 3331096 and Fleetguard FS1007, making it a direct replacement option for maintenance and service.

Applications and Problem Solving

  • Prevents water contamination in fuel systems of Cummins Signature 600 engines
  • Protects fuel injectors and engine components from debris and moisture
  • Maintains fuel system integrity to reduce engine performance issues
  • Helps avoid costly repairs related to fuel contamination
  • Supports sensor-based monitoring for early detection of water presence

Installation Notes and Tips

When installing the Baldwin BF1274-SP, ensure the sensor port thread (M14 x 2.0) is properly engaged and sealed. The filter includes one integral gasket and one O-ring to secure a leak-free fit. For service, retain the reusable sensor if applicable, or use part OP8753 to plug the sensor port if not in use. Verify thread compatibility with your engine’s fuel system to avoid cross-threading or leaks.

Quality Assurance and Warranty

Baldwin filters are manufactured to meet stringent quality standards for durability and performance. The BF1274-SP is designed to provide consistent filtration and water separation for Cummins Signature 600 engines. While specific warranty details are not provided here, Baldwin products typically come with manufacturer-backed warranties to ensure reliability and customer satisfaction.

BrandBaldwin
Part NumberBF1274-SP
ContainsSensor port thread: m14 x 2.0
FitsCummins signature 600 engines
Height11 5/8
Height (mm)295.3
Integral Gasket[1] included
Notes"may use {op8753} to plug sensor port.;for service, retain reusab
O-Ring[1] included
Outside Diameter 14 21/32
Outside Diameter 1 (mm)118.3
Related to{bf1274-sps} (with sensor port and reusable sensor)
ReplacesCummins 3331096; fleetguard fs1007
ThreadM85 x 2.0

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.