You are here: Home » Products » FAW » Engine Systems » FAW Jiefang Truck Parts Air Compressor Assembly for J5 J6 J7 JH6 J6P J6L Tiger V Light Truck Engine Parts Accessories

FAW Jiefang Truck Parts Air Compressor Assembly for J5 J6 J7 JH6 J6P J6L Tiger V Light Truck Engine Parts Accessories

The Air Compressor Assembly (Part No. 1002491967) is an original equipment (OE) component produced by Weichai Power, designed specifically for heavy-duty commercial trucks equipped with air-braked systems. Commonly known as the "air pump" or "brake compressor," this unit serves as the heart of the vehicle’s pneumatic system — generating compressed air to power critical components such as:

Service and parking brake actuators
Air suspension (on high-end models)
Clutch booster
Door operation (buses/coaches)
Air horn and auxiliary devices
Driven directly by the engine’s gear train and cooled via the engine coolant circuit, this water-cooled, single-cylinder reciprocating compressor delivers stable, high-volume airflow under continuous load conditions. It is primarily used on advanced WP10H, WP12, and WP13 series engines meeting China V, China VI, and equivalent Euro V/VI emission standards.
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button
  • 1002491967

  • FAW

Attribute Description
Product Name Air Compressor Assembly / Air Brake Pump
Manufacturer Weichai Power Co., Ltd., China
Type Single-cylinder, reciprocating piston type
Function Generates compressed air for braking and auxiliary pneumatic systems
Application Front-mounted on diesel engine gear housing
Cooling Method Water-cooled (integrated into engine cooling circuit)
Drive Mechanism Gear-driven from engine timing gear set
Cylinder Configuration Single cylinder (high-efficiency design)
Material Construction - Cylinder Block: High-strength cast iron
- Crankcase Cover: Die-cast aluminum alloy
Quality Standard Meets Weichai OE specifications; compliant with IATF 16949 automotive quality management
未标题-1

Name1

空气压缩机总成-5

Name2

Parameter Value / Detail
OEM Part Number 1002491967
Compressor Type Reciprocating piston, single-stage compression
Number of Cylinders 1 (Single Cylinder)
Drive Type Gear-driven (mounted at rear of engine gear chamber)
Cooling System Water-cooled – connected to engine coolant loop
Rated Output Pressure 10–12 bar (145–175 psi)
Displacement Optimized for rapid tank filling (up to ~280 L/min free air delivery)
Intake & Exhaust Design Top-mounted inlet and outlet with reed valve system
Lubrication Method Pressure-fed lubrication via engine oil system
Operating Temperature Designed to operate safely up to +120°C coolant temp
Expected Service Life Matches engine overhaul interval (typically 800,000+ km)
Weight Approx. 15 kg – 18 kg


Previous: 
Next: 
INQUIRE

RELATED PRODUCTS

ABOUT US

We uphold the principles of "honoring contracts, ensuring quality, cooperating with integrity, and pursuing mutual benefit." Looking forward to working with you to become your most trusted long-term partner.

QUICK LINKS

PRODUCT CATEGORY

CONTACT US

Leave a Message
Copyright © 2025 Shaanxi Weidong Hongjie Trading Co., Ltd. All Rights Reserved. SiteMapPrivacy Policy