High-Quality Truck Filter Set for Auto PU&PP Air/Fuel/Oil Filters

• After-sales Service: 30day
• Warranty: 30day
• Transmission Type: Manual
• Model NO.: 420
• Power: Diesel
• Load Capacity: 21-30t
• Emission Standard: Euro 2
• Drive Wheel: 6×4
• Engine Capacity: 4-6L
• Seats: ≤5
• Horsepower: 351-450hp
• Tire Certification: ECE, GCC, ISO, DOT
• Tire Design: Tubeless
• Dumping Type: Side Dumping Style
• Condition: New
• Transport Package: Packing
• Specification: 24pcs/1box
• Trademark: ISO9001'ISO2001
• Origin: Jinan
• HS Code: 8421230000
• Production Capacity: 200000/Pieces/Year
• Package Size: 20.00cm * 10.00cm * 15.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Heavy-duty truck filters are critical components ensuring the normal operation of heavy-duty truck engines, mainly including air filters, oil filters, natural gas filters, and other types. A brief introduction to each filter type is as follows:
 
Air Filter 
Such as the PU3050 filter, suitable for models including Dongfeng Tianlong, Heavy Industry, and Jiefang JH6. It adopts a paper or felt core structure with high filtration precision, capable of filtering dust, impurities, and other particulate matter from the air. The main body of the filter uses imported pure wood pulp and a double-layer chemical fiber composite material. Sealing components are made of polyurethane (PU) foam material, and the outer protective layer is a thickened diamond-shaped steel mesh.
 
Oil Filter 
For example, the R010077 oil filter, suitable for models such as Shacman Delong X3000. It has specifications of an outer diameter of 10.8 cm and a length of 22.8 cm. The filter is made of cellulose material, with a filtration precision of 37 microns and a filtration efficiency of up to 99.5%.
 
Natural Gas Filter 
Such as the LFG-52X74E0.3 filter, used to filter dust in CNG/LNG to prevent accelerated wear of piston assemblies and cylinders. The natural gas filter should be replaced when the engine is shut down to extend its service life.
 
Water Filter 
Used to filter impurities in engine coolant, prevent scale formation, and supplement specific elements in antifreeze to ensure stable antifreeze performance, thereby safeguarding the normal operation of the engine cooling system.
 
When selecting filters, ensure they match the dynamic performance, economy, and reliability of the original engine. For instance, parameters such as rated air intake and filtration precision must meet requirements. In addition, performance tests of filters, including flow-resistance tests and dust-holding capacity tests, are also important indicators for evaluating filter quality.

Specification

Name	Modle	Part number	Vehicle modle
Oil Filter	LF16427	611600070119	WEICHAI WP9H WP10H FAW V375
Oil Filter	/	1002070370	WEICHAI WP9H WP10H FAW V375
Fuel Filter	FF5991 FF59	611600080113	WEICHAI WP9H WP10H FAW V375
Fuel Filter	FS20210  FS2019	611600080112	WEICHAI WP9H WP10H FAW V375
Oil Filter	PL420	1000422381	WEICHAI WP9H WP10H FAW V375
Oil Filter	PL420	1000428205	WEICHAI WP9H WP10H FAW V375
Oil Filter	PL420	1000424916	WEICHAI WP9H WP10H FAW V375
OEM Number	Part Name	OEM Number	Part Name
612600091077	starter	1001743196	Brake Rocker Arm Assembly
612630030047	Air compressor	1000881645	Rocker Arm Set
DZ93189712128	30A fuse	1000195591	Exhause Valve Bridge Set
DZ93189712134	80A fuse	1001243202	Valve Bridge
81.25436.0079	Orange fuse wire	1000549569	Valve Stem Seal
81.25436.0068	White fuse wire	612630050002	Exhaust Valve
81.25436.0065	Red fuses	612630050146	Intake Valve
81.25436.0066	Blue fuse	1001458375	Push Rod
81.25436.0067	Yellow fuse	612630050100	Tappet
DZ13241845032	Belt / ribbed belt	612630040260	Cylinder Head Cover Gasket
DZ9100586270	Air intake heating relay	1004220117	Cylinder Head Gasket
DZ9100586055	Exhaust brake switch	1001799606	Oil Pan Sealing Gasket
DZ97189711201	Air pressure sensor	1000665161	Oil Drain Plug
DZ97189711310	Air pressure switch	1001063409	Oil Drain Plug
DZ96189361084	Air handling unit (WABCO / oil filter)	1001695706	Lubricating Oil Pump
DZ9112230178	Clutch boosting cylinder	612700010118	Lubricating Oil Suction Strainer
DZ93189230090	Clutch master pump and fluid reservoir assembly.	1000966796	Water Pump
DZ97189716021	magnetic valve (normally closed type)	1004764968	Thermostat
DZ97189716022	magnetic valve (normal type)	612630060067	Seal Ring
DZ9114160032-WX	Clutch driven plate assembly	1000713056	Fan Bracket Assembly
DZ97189470117	steering oil pump assembly/ISM/1.25s/17MPa	612600062253	Fan Clutch
DZ97189470127	Steering oil pump	1000835333	Fuel Injecto
DZ9114593001	Engine front suspension cushion	1001319530	Automatic Tensioner
DZ93189584150	Combination gauge	612630061100	Idle Wheel
DZ97259820134	High-pressure hose	1000694241	Automatic Tensioner
DZ9100470106	High pressure hose assembly	1000753213	Poly V Belt 12PK1189
DZ93259820052	Oil pipe	1007978987	Poly V Belt 6PK1444
DZ93259820154	High-pressure hose	1000402861	Water Pump
DZ93259820026	High-pressure hose	612640060074	Pump gasket WP10 Euro5
SZ916000701	Clutch cap assembly	612630010256	Lubricating Oil Pump
DZ96259230420	Clutch tubing	612600040355	Cylinder Head Gasket
81.92201.0109-WX	Hollow rivet	612630050002	Exhaust Valve
DZ95189611301	Wheel nut (30) / with nut protection cap	612630050001	Intake Valve
SZ905000742	Diaphragm spring brake chamber	612630050026	Brake Rocker Arm Assembly
DZ9112320920	Main reducer oil seal	612630050016	Rocker Arm Set
06.56289.0332	Oil seal	612630050009	Valve Bridge
06.56289.0331L	Oil seal	612630050008	Exhause Valve Bridge Set
06.56289.0331R	Oil seal	612600062391	Fan Clutch
HD95129320010	Oil seal	512650040011	Cylinder Head Cover Gasket
06.56289.0319	Oil seal	614150004	Oil Drain Plug
06.56289.0332	Oil seal	612650050002	Push Rod

Packing & Delivery

Certifications

After Sales Service

Company Profile

Shandong Dingxing Vehicle Parts Co., Ltd.

Founded in 2005, our company is a professional manufacturer and wholesale supplier of trailer parts. Headquartered in Jinan, Shandong Province—the hometown of Sinotruk—we have grown from a small factory into a well-known brand over the past 20 years, adhering to the spirit of steady innovation and forging ahead.

In 2025, responding to the Belt and Road Initiative, our management decided to take our brand to the international market.

As an integrated industry and trade enterprise, we maintain sufficient inventory to efficiently meet your diverse needs. We provide a wide range of products, all offered at highly competitive ex-factory prices.

We supply axles suitable for a wide range of vehicle models, including:

Trucks: Full-series axles for Sinotruk, Shacman, FAW, Beiben, Foton Auman, Dongfeng.

Buses: Zhongtong, Ankai, Golden Dragon, JAC.

Trailers: CIMC and all Chinese-made trailer brands.

Construction Machinery:LiuGong, Zoomlion, Shantui.

Chassis & Components: Axles (front axles & rear axles), steel plates & fasteners, balance shafts, torque rods, brake pads, brake shoes, brake drums, suspensions, fifth wheels, etc.

With over 20 years of industry experience, we have a sales team with more than 15 years of export experience. Our staff are proficient in international trade procedures, ensuring efficient and high-quality communication, and providing you with satisfactory loading and procurement solutions.

We have established cooperative relationships with customers in more than 50 countries and regions around the world, including Russia, Kazakhstan, New Zealand, Indonesia, Guinea, Malaysia, Zambia, South Sudan, UAE, Zimbabwe, Côte d'Ivoire, Sierra Leone, Angola, Chad, Congo, Colombia, Thailand, Philippines, Chile and many others.

We always adhere to the principle of Quality First, Service Supreme.

Core Philosophy: Committed to providing global customers with premium products and excellent service.

Shandong Dingxing Vehicle Parts Co., Ltd.

We always adhere to the principle of Quality First, Service Supreme.

Core Philosophy: Committed to providing global customers with premium products and excellent service.

FAQ

Q: Where can I get the complete price list for these products? 
A: If you need the quotation for our products, please provide the product models so we can offer you a corresponding price. Please understand that we have a wide range of products and generally do not provide a full price list.
 
Q: What are the commercial terms of the contract? 
A: Lead time: 7–15 days after payment 
     Shipping method: Sea freight 
     Port of loading: Qingdao Port, China 
     Port of destination: To be determined (TBD) 
     Payment term: Telegraphic Transfer (T/T)
 
Q: How can I place an order with your company? 
A: Please send us your inquiry list, and we will reply to you within 2 working days.
 
Q: What should I do if the product I need is not in your catalog? 
A: We can develop products based on your drawings or samples. We have a professional design team and an independent R&D team for product development.
 
Q: Will you confirm the drawings before production? How is production scheduled? 
A: We conduct research and development based on the drawings provided by the customer. After development is completed, we will confirm the drawings with the customer before production. The customer must sign the manufacturing contract first; production will be arranged only after the contract is signed.
 
Q: Why choose Dingxing for cooperation? 
A: Compared with our competitors, we have the following advantages:
Over 25 years of experience in axle manufacturing;More professional sales team ensuring high-quality service;Richer product selection;Continuous new products to avoid price competition;Larger production and shipment capacity;Better quality ensuring higher reputation;Faster delivery: only 7–15 days;Stricter quality inspection before shipment;More reasonable after-sales service terms;
Well-known brand: "China Renowned Brand" with ISO and SAF certifications;Lower repair rate and complaint rate;Strong support from the Chinese government.

Q: How do you ensure the compatibility of spare parts? 
A: All products have part numbers. Compatibility can be confirmed via nameplates and parameters, so we guarantee 100% matching.

Q: How to purchase?

A: We warmly welcome customers to contact us by phone or email for price inquiries, more product information, or to arrange a visit.

Q: Can I purchase with photos?

A: Photos and measured length are required.