K29 Turbo 53299986910 11129477 Turbocharger for Truck D9 Engine

High-Performance K29 Turbocharger for Penta Industrial Engines & Wheel Loaders

• Industrial-Spec Power Delivery: This K29 turbocharger is specifically engineered for Penta D9 industrial platforms and heavy construction machinery. It is designed to sustain a constant 340HP output, providing the high-torque reliability needed for stationary power generation, large-scale pumping, and heavy material handling.
• Extreme Thermal Resilience: The turbine housing is cast from high-grade K18 heat-resistant alloy, capable of withstanding the intense, continuous exhaust temperatures of industrial duty cycles (up to 750°C+). This metallurgy prevents housing distortion and wastegate binding, ensuring consistent performance in remote or high-load environments.
• Precision VSR Dynamic Balancing: To guarantee maximum service life in high-vibration industrial settings, every core assembly (CHRA) is balanced on a high-speed Vibration Sorting Rig (VSR). By eliminating shaft oscillations at speeds exceeding 150,000 RPM, we protect the internal journal bearings from premature wear and ensure smooth, stable operation.
• Optimized Spool for 9.4L Industrial Load: The internal wheel aerodynamics are fine-tuned for the D9’s 9.4L displacement and industrial fuel-maps. This provides immediate boost response and high efficiency at a lower RPM range (max 1800 RPM), which is critical for the constant-speed demands of generators and the bucket-loading power of VCE equipment.
• True 1:1 OEM Bolt-On Fitment: This unit is a precision replacement for the original BorgWarner and Penta factory turbos. All mounting flanges, oil inlets, and coolant ports are machined to exact 11129477 and 11127840 specifications. No modifications are needed to the exhaust manifold or external plumbing for a successful field installation.

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.