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High-quality, Brand New Truck Parts Manufacture Dongfeng Truck Parts Engine Rear Suspension Assembly 1001150-T39L0 for Dongfeng Kinland

The 1001150-T39L0 Engine Rear Mounting Insulator Assembly, commonly referred to as the "rear engine mount pad" or "engine rear bushing," is a critical vibration-damping component designed for heavy-duty commercial vehicles in the Dongfeng Commercial Vehicle (DFCV) lineup. This insulator serves as the primary connection between the engine's rear section (typically near the flywheel housing) and the vehicle chassis frame, effectively isolating engine vibrations, absorbing torque fluctuations, and supporting the weight of the powertrain.

Engineered specifically for high-output diesel engines with displacements ranging from 11L to 15L, this mounting insulator is constructed using a robust steel-reinforced core bonded with high-performance natural rubber, providing excellent resilience under dynamic loads and extreme operating conditions. It plays a vital role in reducing noise, vibration, and harshness (NVH) inside the cabin—improving driver comfort and protecting surrounding components from mechanical fatigue.
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  • 1001150-T39L0

  • Dongfeng

Attribute Specification
Part Number 1001150-T39L0
Product Name Engine Rear Mounting Insulator / Rear Engine Mount Pad
Function Vibration isolation, engine support, torque load absorption
Installation Position Mounted at the rear of the engine (left & right side), connecting to chassis crossmember
Vehicle Type Heavy-Duty Trucks, Tractor Units, Long-Haul Freighters
Compatible Platform Dongfeng Tianlong (KL), Tianlong KX/GX Series
Engine Compatibility - Cummins ISZ 13L, ISL Series
- Renault dCi11 11L
- DFL Euro VI 13L–15L Engines
Core Material – Frame Forged Cast Steel (high tensile strength)
Elastomer Material High-Elasticity Natural Rubber (NR/SBR blend)
Bonding Technology Hot vulcanization (steel-rubber composite bonding)
Design Type Compression-shear type dual-stiffness mount
OEM Supplier Dongfeng Rubber & Sealing Components Factory (OE supplier)
Standards Compliance GB/T 14961, ISO 4661, QC/T 630 (Automotive Rubber Mounts)
发动机后悬挂总成-1


发动机后悬挂总成-3


Parameter Specification
Static Load Capacity Up to 2,500 kg per unit
Dynamic Load Rating Withstands cyclic torque up to 2,200 N·m
Radial Stiffness ~180–220 N/mm
Axial Stiffness ~150–190 N/mm
Operating Temperature Range -40°C to +120°C (-40°F to +248°F)
Oil Resistance Resistant to diesel mist, engine oil splash; not suitable for prolonged immersion
Rubber Hardness (Shore A) 60° ± 5°
Fatigue Life ≥ 1 million cycles under standard test load
Weight (Each) ~3.8 kg – 4.5 kg
Mounting Bolt Size M16 × 1.5 or M18 × 2.0 (high-grade bolt required)
Torque Specification 200–240 N·m (must use calibrated torque wrench)
Service Life (Under Normal Use) 100,000 km or 1 year (whichever comes first)


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