DPF Pressure Sensor for Cat 236D, 246D, 262D, 272D, 299D, 308E2 & More

Fits Models At A Glance

• Cat Skid Steer Loaders: 236D, 242D, 246D, 257D, 262D, 272D
• Cat Compact Track Loaders: 259D, 279D, 289D, 297D, 299D, 299D3 XE
• Cat Multi Terrain Loaders: 257D, 277D, 287D
• Cat Mini Hydraulic Excavators: 304.5E2, 304E2, 304E2 CR, 305.5E2, 305.5E2 CR, 305E2, 305E2 CR, 306, 307.5, 307E2, 308, 308.5, 308E2 CR, 308E2 SR, 309, 310

Key Notes

• Part Number: 377-6959
• Weight: 0.11 lbs
• Sensor Type: DPF (Diesel Particulate Filter) pressure sensor
• Application: Measures differential pressure across the diesel particulate filter - sends data to the ECM to monitor DPF loading and determine when active or passive regeneration is required to maintain emissions compliance and engine performance on applicable Cat Tier 4 equipment
• Condition: Aftermarket replacement part
• Common Symptoms: Use when the DPF warning light is on, the machine is commanding excessive or continuous DPF regeneration cycles, the ECM is logging fault codes related to DPF differential pressure, or the sensor has failed and the machine cannot accurately determine filter loading status - a failed DPF pressure sensor can prevent proper regeneration triggering, leading to DPF over-loading, power deration, or forced shutdown on applicable Cat Tier 4 equipment

Why Choose Broken Tractor

• Tier 4 Emissions Expertise You Can Count On - We stock the Tier 4 components that keep your Cat equipment running in compliance and out of forced shutdown mode.
• Fast Shipping from a U.S.-Based Team - Orders are processed and shipped from our U.S. warehouse so you get back to work faster.
• No-Hassle Parts Support - Our team knows heavy equipment and is here to help you find the right part the first time.