Interstate-McBee M-2897333 MAP / Boost Sensor – 07.5–18 6.7L Cummins

OEM-style manifold absolute pressure (MAP) sensor engineered by Interstate-McBee for 2007.5–2018 Ram 6.7L Cummins applications. Delivers accurate boost pressure feedback to the ECU for proper fueling and turbo control—an affordable, reliable replacement for aging or contaminated sensors.

• Direct-fit replacement: Matches the form, fit, and function of Cummins 2897333.
• Stable, accurate signal: Helps restore drivability, power, and DTC resolution related to MAP readings.
• Aftermarket value: Interstate-McBee quality at a fraction of OEM pricing.
• Easy install: Mounts on the intake manifold air horn; plug-and-play connector.

Specifications

What’s Included

• (1) MAP / Boost sensor M-2897333
• (1) O-ring (pre-installed, if applicable)

Vehicle Fitment

Always verify by VIN or ESN for edge cases and mid-year changes.

• Ram 2500 / 3500 with 6.7L Cummins (2007.5–2018, 24-valve ISB)
• Ram 4500 / 5500 with 6.7L Cummins (select models in this range; verify by VIN/ESN)
• Industrial / ISB6.7 / QSB6.7 variants (verify by ESN)

Install Notes

• Disconnect battery; depressurize intake path if recently driven.
• Remove the retaining fastener, pull the old sensor straight out; clean port of soot/oil.
• Lightly lube the O-ring; seat the new sensor; torque the fastener to spec per Cummins service manual.
• Clear DTCs and verify live MAP reading tracks boost under load.

Warranty

Interstate-McBee new engine components include manufacturer warranty coverage. For exact terms on sensors, contact us with your order number or consult the current policy.

Why Buy From CPP Diesel

• Diesel experts with real fitment support (VIN/ESN verification available).
• Fast shipping and easy returns.
• Deep inventory of 6.7L Cummins service parts to complete the job right.

FAQ