BPS International MaxxForce DT 7.6L I6 Low Pressure (LP) Turbo 2010–2012 - OE Replacement

Big Air for the Big Inline-6: The MaxxForce DT Low-Pressure Turbo Built to Keep You Hauling

The BPS Low Pressure (LP) Turbo is a direct OE replacement for the low-pressure (first-stage) turbo on 2010–2012 International MaxxForce DT 7.6L inline-6 engines. It replaces BorgWarner 1274-990-0076 (Alliant Power AP90009) and bolts to the factory long cast turbine elbow with its small diamond-shaped 4-bolt inlet flange.

Not for MaxxForce 7 6.4L V8 (VIN digits 6–7 = SK). The MaxxForce 7 uses different turbos (BorgWarner 1274-990-0078 LP / 1155-990-0048 HP) with different turbine inlet flanges.

Check your truck before you order: look at digits 6–7 of your VIN. AA = MaxxForce DT (this turbo fits). SK = MaxxForce 7 6.4L V8 (this turbo does not fit). Not sure? Send us your VIN and a photo of your old turbo tag and we will confirm fitment before it ships.

Discover the BPS Low-Pressure Turbo for International MaxxForce DT 7.6L inline-6 engines (2010-2012), engineered to surpass OEM specifications and deliver exceptional performance tailored for the grueling demands of heavy-haul trucking. Proudly made in BPS facilities, this innovative heavy diesel turbocharger offers 30% improved torque output, enhanced EGR efficiency, superior driveability, and up to 7% better fuel economy—all while providing explosive throttle response and seamless bolt-on installation with no core charge required. Featuring a 55mm compressor wheel, 62mm turbine wheel, and 1.15 A/R ratio for optimal boost, it's remanufactured with precision using high-quality materials that withstand extreme temperatures, pressures, and vibrations common in trucks, buses, and industrial fleets. Backed by a 1-year unlimited mileage warranty and industry-leading customer service, this turbo ensures unmatched reliability, reduced maintenance, and extended engine life, helping you dominate the road with unrivaled power, efficiency, and durability. Don't settle for less—upgrade to BPS for fast shipping, expert support, and the cutting-edge solution that keeps your rig performing at peak levels through heavy loads and long distances.

Key Features

• Correct DT Fit: Long cast turbine elbow with a small diamond 4-bolt inlet flange and mounting ear, matching the MaxxForce DT 7.6L LP.
• Applications: International DuraStar 4300, 4300LP, 4400, 4400LP and WorkStar 7300 / 7400 / 7500 trucks with the MaxxForce DT 7.6L inline-6 compound-turbo engine (2010–2012).
• OE-Surpassing Performance: 55mm compressor wheel, 62mm turbine wheel, and 1.15 A/R ratio deliver 30% more torque, improved EGR flow, and up to 7% fuel efficiency gains for demanding trucking applications.
• Quality: Precision-built in BPS facilities with durable materials that resist high heat and pressure, ensuring long-term reliability in heavy-duty environments.
• Seamless Bolt-On Installation: Direct fit for MaxxForce DT 7.6L inline-6 engines (2010-2012), with no core charge or modifications needed—minimizing downtime for busy truckers.
• Enhanced Driveability: Explosive throttle response and smoother acceleration promote better handling under heavy loads, ideal for trucks, buses, and fleets facing extreme conditions.
• 1-Year Unlimited Mileage Warranty: Backed by top-tier customer service, providing peace of mind and protection against defects for uninterrupted hauls and reduced repair costs.

Cross References (MaxxForce DT 7.6L LP)

• BorgWarner: 1274-990-0076, 12749900076, 1274-988-0076, 12749880076
• Alliant Power (Navistar reman): AP90009
• Navistar / International: 1889489C91, 1889489C92, 1889489C93, 1889489C94, 1891335C1, 1891335C2, 1891335C3, 1891335C91, 1891335C92, 1891335C93, 1891336C91, 1891336C92, 1891336C93, 5010934R91, 5010935R1