JAC K7 (Geerfa / Gallop K7) Heavy Truck: Parts, Specs, and Comprehensive Buyer's Guide
Your ultimate resource for the JAC K7 heavy-duty tractor truck, featuring detailed specifications, parts sourcing, maintenance schedules, and global purchasing insights.
Product Overview: JAC K7 Heavy-Duty Tractor
The JAC K7, also marketed internationally as the Geerfa K7 or Gallop K7, represents Anhui Jianghuai Automobile Co., Ltd. (JAC) flagship heavy-duty tractor truck. Designed for long-haul logistics and heavy cargo transport, it combines robust engineering with modern driver comforts. This guide provides an in-depth look at the vehicle, from its core technical parameters to sourcing replacement parts and maintaining operational efficiency.
The K7 is known for its powerful engine options, often featuring MAN technology, and advanced transmission systems like ZF AMT, making it a competitive player in the global heavy truck market, particularly in regions like the Middle East, Africa, and Southeast Asia.
Technical Specifications
Category
Details
Model Designation
JAC Geerfa K7 / Gallop K7
Engine Model
MC13.54-50 (MAN Technology)
Engine Displacement
12.419 Liters
Max Output Power
397 kW / 1900 rpm (Approx. 530 HP)
Max Torque
2500 Nm / 1050-1350 rpm
Transmission
ZF AMT (Automated Manual Transmission)
Drive Type
6x4 (Rear Wheel Drive, Dual Rear Axles)
Gross Vehicle Weight (GVW)
49,000 kg
Curb Weight
Approx. 8,800 kg
Wheelbase
3300+1350 mm
Overall Dimensions (LxWxH)
6940 x 2550 x 3858 mm
Fuel Tank Capacity
700 Liters
Emission Level
Euro V / National V Standards
Purchase Guide & Global Pricing
Purchasing a JAC K7 can be done through authorized dealers or via international B2B platforms like ajfpt.com. Pricing varies significantly based on configuration, region, and whether it's a new or used unit.
New Vehicle Price Range
Base Model: Prices typically start around $65,000 - $80,000 USD for standard configurations.
Fully Loaded: High-spec models with advanced features can exceed $100,000 USD.
Regional Variations: In the Middle East (e.g., Saudi Arabia, UAE), prices are competitive with other Chinese heavy-duty brands like Sinotruk HOWO and FAW.
Used Vehicle Market
Used JAC K7 trucks offer a lower entry point. Prices for used models can range from approximately $25,000 to $50,000 USD, heavily dependent on mileage, condition, and model year.
Key Considerations When Buying
Intended Use: Confirm the truck's Gross Combination Weight (GCM) meets your hauling requirements.
Dealer Network: Research the availability of after-sales service and parts support in your operating region.
Financing & Warranty: Inquire about warranty terms and available financing options, which can vary by distributor.
Usage & Maintenance Schedule
Proper maintenance is crucial for maximizing the lifespan and reliability of your JAC K7. Below is a general guideline based on industry standards for heavy-duty trucks.
Daily Checks (Before Operation)
Inspect lights and indicators.
Check engine oil and coolant levels.
Examine tires for pressure and wear.
Look for any fuel or oil leaks.
Test brakes and windshield wipers.
Periodic Maintenance Intervals
Service Item
Interval (km/months)
Engine Oil & Filter Change
10,000 - 15,000 km or 6 months
Fuel Filter Replacement
30,000 - 40,000 km
Air Filter Replacement
Check every 15,000 km; replace as needed
Transmission Oil Change
100,000 - 150,000 km
Brake System Inspection
Every 20,000 km
Coolant Replacement
Every 2 years or 200,000 km
Note: Always refer to the official JAC K7 owner's manual for the manufacturer's specific recommendations.
User Reviews & Market Evaluation
Feedback from JAC K7 owners highlights several key strengths and areas for consideration:
Pros:
Powerful Performance: The MAN-engineered engine provides ample power and torque for heavy loads and steep gradients.
Comfortable Cab: The spacious cabin with a sleeper berth is designed for long-haul comfort, reducing driver fatigue.
Fuel Efficiency: Compared to some Western brands, the K7 offers competitive fuel consumption in its class.
Value for Money: It provides a high specification level at a more accessible price point than many European competitors.
Cons / Considerations:
Resale Value: Chinese trucks may depreciate faster than established European or Japanese brands in some markets.
Parts Availability: While improving, the global parts distribution network may not be as dense as for major legacy brands, making it essential to source reliable suppliers.
Technical Support: Access to specialized technicians familiar with the specific engine and transmission systems may be limited in remote areas.
After-Sales Service & Warranty
JAC Motors has been expanding its global service footprint. Warranty and service terms are typically provided by the local authorized dealer or importer.
Typical Warranty Coverage
Basic Vehicle Warranty: Usually 12-24 months or a specific mileage limit (e.g., 100,000 km).
Major Components: Engine and transmission may have extended coverage, sometimes up to 3 years or 300,000 km.
Service Support
For service, owners should contact their local JAC dealer. In regions without a direct presence, dealers often partner with third-party service centers. For parts inquiries, online platforms like ajfpt.com connect buyers with verified suppliers, such as Guangzhou XM Auto Parts Co., Ltd., which specializes in JAC truck components.
Parts & Accessories Sourcing
Sourcing genuine or high-quality compatible parts is vital for maintaining your JAC K7. The initial text snippet refers to a specific supplier offering a range of exterior parts.
Common Replacement Parts (as per supplier list)
Headlight Assembly: Model-specific for K7, ensuring proper fit and beam pattern.
Front Bumper: Available in various finishes and materials.
Rearview Mirrors: Manual or electric adjustment models.
Tail Lights & Fenders: Essential for safety and vehicle integrity.
Grille & Side Panels: Cosmetic and aerodynamic components.
Supplier Example: Guangzhou XM Auto Parts Co., Ltd. offers these parts with a price range of $6-9 per piece and a Minimum Order Quantity (MOQ) of 1 piece, making it accessible for small-scale repairs.
How to Verify Parts Compatibility
Always provide the supplier with your truck's VIN (Vehicle Identification Number) and specific model details (e.g., JAC Geerfa K7, model year) to ensure the parts are compatible. Using incorrect parts can lead to performance issues and safety hazards.
Common Search Keywords & Expansion Terms
To find more information, parts, or reviews for the JAC K7, consider using the following search terms on Google, 6688789, or other B2B platforms.
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Disclaimer: This information is compiled from publicly available sources and is intended for general guidance. Specifications, prices, and service terms may vary by region and model year. Always consult with an authorized JAC dealer for the most accurate and up-to-date information.