Engine Fuel Diesel Oil Air Filter for Dump/Tipper/Refuse/Garbage/Concrete Mixer/Tractor/ Sprinkler Truck Vehicle

• After-sales Service: Yes
• Warranty: -, Support
• Type: -, Chassis
• Model NO.: Standard
• Certification: TUV, GS, ISO/Ts16949, ISO9001, ISO9002
• Material: Steel
• Position: Front
• Drum Brakes Classification: Brake Drum
• Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
• After-Sales Service: Support
• Classification: Trucks
• Delivery Time: 7days
• Quality: Genuine/Aftermarket
• Filter Type: Fuel/ Diesel Oil/ Air Filter
• Weight: 1kg
• Transport Package: Common Packing or as Customer Required
• Specification: Standard Component
• Trademark: YBL
• Origin: Shandong, China
• HS Code: 84212300
• Production Capacity: 30, 000PCS/Year
• Package Size: 10.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

Q: What are the categories of heavy-duty truck filter elements?

Heavy-duty truck filter elements are critical components ensuring the stable operation of various vehicle systems. With numerous types available, they can be categorized based on core engine filtration needs and auxiliary systems. Below are common classifications and detailed descriptions:

1.Engine Core Filtration Elements
These elements directly relate to the engine's air intake, lubrication, and fuel supply, serving as the core filtration components for heavy-duty trucks.

2.Air Filter Element
Often referred to as the "lungs" of heavy-duty trucks, it filters dust, sand, and other impurities from the air entering the engine. Common types include: - Straight-flow paper filters for standard road conditions - Centrifugal filters for high-dust environments - Dual-stage desert air filters for harsh conditions like deserts and mines - Oil-bath filters with superior fine dust capture, preventing wear on cylinders and pistons

3.Oil Filter Element
Filters metal shavings, carbon deposits, and other contaminants from engine oil. Classified by filtration efficiency as coarse filters (serially connected to the main oil gallery to intercept larger debris) and fine filters (parallel-connected to the main oil gallery for filtering minute impurities). Ensures clean oil, thereby providing effective lubrication, cooling, and protection for engine components like crankshafts and connecting rods.

4.Fuel Filter Element
Most heavy-duty trucks use diesel engines. These filter elements primarily remove iron oxide, moisture, and impurities from diesel fuel. Typically featuring two-stage filtration: the first stage is a fuel/water separator that removes water from diesel; the second stage is a diesel fine filter that further removes minute impurities. Some specialized heavy-duty trucks also incorporate natural gas filter elements to accommodate different fuel types.

In truck fuel filtration systems, the coarse filter and fine filter are two-stage series filtration devices. Their core function is to progressively intercept impurities in the fuel, protecting precision components such as the high-pressure fuel pump and injectors. The filtration precision, installation location, and functional roles of these two filters are distinctly different.

4.1. Coarse Fuel Filter (also known as Fuel Pre-filter)
Core Definition: Serves as the first filtration barrier before fuel enters the engine, primarily intercepting large particulate contaminants.
Filtration Precision: Typically ranges between 10-30 microns. Some heavy-duty truck coarse filters achieve 5-micron precision, mainly filtering large-volume contaminants like rust, silt, and gummy hardened deposits from fuel.
Additional Function: Most truck fuel coarse filters integrate a water separator function, separating water mixed into the fuel (water in diesel can cause injector corrosion and fuel pump wear). They also feature a water level sensor that alerts the driver to drain water when the level exceeds the threshold.
Installation Location: Typically located in the fuel line on the outside of the frame, near the fuel tank outlet, for easy daily maintenance and drainage operations.

4.2. Fuel Fine Filter (also called Fuel Microfilter)
Core Definition: Serves as the final filtration barrier before fuel enters the high-pressure fuel pump, intercepting minute contaminants missed by the coarse filter.

Filtration Precision: Significantly higher than coarse filters, typically 2-5 microns, capturing microscopic particles invisible to the naked eye-such as gummy particles and carbon residue in fuel.

Core Function: Directly protects the engine's high-pressure common rail system (including the high-pressure fuel pump and injectors). These components operate with extremely tight tolerances (micron-level), where even minute contaminants can cause severe wear, seizure, and subsequent power loss, increased fuel consumption, or complete engine failure.
Installation Location: Typically mounted adjacent to the engine block, positioned on the fuel line after the coarse filter and before the high-pressure fuel pump.

Core Coordination Logic Between Coarse and Fine Filters
After exiting the fuel tank, fuel first passes through the coarse filter, which intercepts large particles and separates water, reducing the filtration load on the fine filter. It then flows through the fine filter to remove microscopic particles before delivering clean fuel to the high-pressure common rail system. This two-stage filtration forms a progressive "coarse-then-fine" defense, extending the fine filter's lifespan while maximizing protection for precision components.

Supplement: Replacement Interval Differences

Coarse Filter: Due to its high impurity interception rate and required drainage, it has a shorter replacement interval. Typically replaced every 10,000-20,000 km or according to the manufacturer's specified maintenance schedule.

Fine Filter: Featuring higher filtration precision and relatively higher cost, it has a slightly longer replacement interval. Usually replaced every 20,000-40,000 km, with specific intervals following the vehicle maintenance manual.

5.Hydraulic and Transmission System Filters
The hydraulic and transmission systems of heavy-duty trucks demand high fluid cleanliness. These filters prevent wear on precision components.

6.Hydraulic Filter
Widely used in hydraulic power steering systems and fan hydraulic drives. Available in spin-on, cartridge, and tank-mounted configurations, it filters contaminants from hydraulic fluid, safeguarding critical high-pressure components and ensuring stable pressure and smooth operation.

7.Transmission Filters
Responsible for filtering contaminants from transmission fluid, preventing abnormal wear on gears, bearings, and other transmission components caused by impurities. They maintain smooth gear shifting and extend transmission lifespan. Common types include spin-on and cartridge styles.

8.Other Auxiliary System Filters
While not directly involved in core engine operation, these filters impact heavy-duty truck comfort and the stability of certain functions.

9.Coolant Filter
Filters impurities and scale from coolant to prevent clogging of cooling system lines. This avoids poor engine heat dissipation, ensuring the engine consistently operates at optimal temperatures.

10.Air Conditioning Filter
Primarily filters dust, pollen, odors, and other contaminants from air entering the cab. It enhances cabin air quality, protects occupants' respiratory health, and prevents dust accumulation and bacterial growth within the air conditioning ducts.

 

Q: How often should heavy-duty truck filter elements be replaced?
 

The replacement cycle of heavy-duty truck filters depends on two core factors: the type of filter and the actual operating conditions (e.g., dusty roads, high humidity, fuel quality). Below is a detailed, scenario-based replacement guide:

1. Engine Core Filters (Most Critical)

Filter Type	Standard Replacement Cycle (Normal Conditions)	Harsh Working Conditions (Adjusted Cycle)	Remarks
Air Filter	10,000-15,000 km or 3 months	Shorten to 5,000-8,000 km or 1-2 months	Harsh conditions = mining areas, desert roads, construction sites with heavy dust; check and clean the outer filter element every 2,000 km (blow with compressed air) to extend service life
Oil Filter	Replace together with engine oil: 10,000-20,000 km or 6 months	Shorten to 8,000-12,000 km	Must match the grade of engine oil (e.g., long-life synthetic oil can extend the cycle appropriately); never reuse old oil filters
Fuel Filter (Diesel)	Primary filter (water separator): 10,000-15,000 km   Secondary fine filter: 20,000-30,000 km	Primary filter: 5,000-8,000 km   Secondary filter: 10,000-15,000 km	Harsh conditions = poor-quality diesel, high water content in fuel, frequent operation in humid areas; drain water from the water separator every 3,000 km

2. Hydraulic & Transmission System Filters

Filter Type	Standard Replacement Cycle	Harsh Conditions Adjustment	Remarks
Hydraulic Filter	50,000-80,000 km or 12 months	Shorten to 30,000-50,000 km	For heavy-duty trucks with hydraulic steering or lifting systems; replace immediately if hydraulic oil is contaminated (discolored, with impurities)
Transmission Filter	80,000-100,000 km or 24 months	Shorten to 50,000-60,000 km	Replace together with transmission oil; critical for AMT/AT heavy trucks to avoid gear-shifting failures

3. Auxiliary System Filters

Filter Type	Standard Replacement Cycle	Remarks
Coolant Filter	100,000 km or replace together with coolant (2 years)	No need for frequent replacement; check coolant level and cleanliness monthly
Air Conditioning Filter	10,000-20,000 km or 6 months	Shorten to 5,000 km if operating in urban areas with heavy smog or pollen seasons; can be cleaned with compressed air once before replacement

Key Supplementary Tips

1. Synthetic oil effect: Using fully synthetic engine oil can extend the oil filter replacement cycle by 20-30% compared to mineral oil.
2. Early replacement signs: Replace filters immediately if any of these occur:
   • Air filter: Engine power drops, fuel consumption increases, or black smoke emits from the exhaust.
   • Oil filter: Oil pressure warning light is on, or engine has abnormal noise.
   • Fuel filter: Engine stalls frequently, or acceleration is sluggish.
3. Brand consistency: Use original or reputable brand filters to avoid poor filtration performance causing engine wear.

Q: Please briefly introduce Weichai's filter elements. 
 

NAME	Model No.	Matching Engines	Core Features
Coarse Fuel Filters	VG61000070005	Multiple heavy-duty truck engines of Weichai	Genuine original filter with 60,000-kilometer long service life, equipped with anti-counterfeiting marks. It has stable filtration efficiency, reduces the frequency of frequent replacement, and is suitable for long-term heavy-load working conditions.
	VG1246070031	Weichai mainstream commercial vehicle engines	OEM original equipment part, focusing on basic filtration protection. It can effectively intercept large-particle impurities such as rust and sediment, and is suitable for daily short-distance transportation or regular load scenarios.
	Z20140023 / Z20140023A	Weichai WP2.1, WP2.3, WP2.5, WP2.7, WP3.2, WP3.7, WP4.1, WP3 engines	Integrated with fuel-water separator function, which can effectively separate moisture in diesel fuel and avoid corrosion of fuel injection pumps and injectors. It is compatible with various truck models such as Howo and Shacman, with strong versatility.
	611600080112	Weichai WP9H series engines (matching BEIBEN heavy-duty trucks)	Customized for WP9H series engines, specifically intercepting impurities easily generated in the fuel pipeline of this model. It has stable structural performance and is convenient for daily maintenance.

 

 

NAME	Model No.	Matching Engines	Core Features
Fine Fuel Filters	1000422382 (Alternative Part No.: 612630080087)	Weichai WP10 series engines (matching JAC and other vehicles)	Genuine special fine filter for Weichai, with high filtration precision (2-5μm). It can accurately intercept tiny colloidal particles and carbon residue in fuel, directly protecting the high-pressure common rail system.
	1000442956 (Alternative Part No.: 612600081334)	Weichai WD615, WD10G220E21 engines (matching Dayun vehicles, Lonking loaders)	Designed for construction machinery and commercial vehicles, it can cope with fuel filtration needs under complex working conditions such as construction sites and mountain roads. It has excellent compatibility and reliable protection performance for high-pressure fuel pumps.
	1000447498	Weichai WP4, WP6, WP6H, WP10H series engines	It has good cross-reference compatibility (matching SN 70413, FC-38080), with high-quality filter material and tight sealing structure. It can effectively extend the service life of the engine's precision components and is suitable for high-load long-distance transportation.
	1000424916 (Alternative Part No.: 612600081335)	Weichai WD10G series engines (matching  ZL50GN and other construction machinery)	It is equivalent to multiple international brand models (such as  R010017), with high filtration efficiency and strong environmental adaptability. It can stably operate in harsh working environments and effectively protect the fuel injection system.

 

NAME	Model No.	Matching Engines	Core Features
Engine Oil Filter	VG1560080012	Weichai Blue Engine WP10 series, Sinotruk D10 series engines	effectively avoid destructive damage to the filter caused by excessive pressure in the lubrication system, such as oil filter seal ring damage. It has strong versatility and is suitable for long-term heavy-load operation of heavy-duty trucks.
	61000070005	Weichai WP10 series engines, Shantui bulldozers and other engineering machinery equipped with Weichai engines	Made of stainless steel with a folded filter element structure, it features high-temperature resistance and alkali resistance. The filtration precision is 23μm, with a maximum working pressure of 3.2MPa. It can efficiently remove impurities in the oil and is suitable for harsh working environments of engineering machinery.
	LF16327	Weichai Blue Engine WP10, WD615 series engines, Sinotruk D10 series engines	A special supporting filter for Weichai heavy-duty engines, with a filtration precision of 10-30μm. It adopts high-quality filter paper, which has excellent dirt-holding capacity and can effectively extend the service life of the engine. It is suitable for long-distance transportation and heavy-load working conditions.

 

NAME	Model No.	Matching Engines	Core Parameters & Features
Air Filter	WG9725190102	Weichai WD615, WP10 series engines (matching Sinotruk Howo, Shacman heavy-duty trucks)	Adopts high-density imported filter paper with excellent dust-holding capacity. Suitable for long-distance transportation under complex road conditions such as plains and mountainous areas, effectively resisting dust intrusion.
	612600110868	Weichai WP12, WP13 series large-displacement engines (matching heavy-duty trucks for long-distance heavy-load transportation)	Filtration precision: 1μm; Structure: Double-layer filter element; Overall dimension (OD×H): 260×400mm; Inlet/outlet diameter: 120mm. Equipped with a pressure difference alarm device, which can timely remind of filter element replacement. The double-layer filtration structure ensures high filtration efficiency (≥99.5%) and strong adaptability to high-dust environments such as mining areas.
	610800110241	Weichai WP6, WP7 series medium-power engines (matching light and medium-duty trucks, passenger car chassis)	Filtration precision: 3μm; Structure: Compact paper filter element; Overall dimension (OD×H): 180×280mm; Weight: 1.2kg. Features small volume, light weight and easy installation. The filter paper has good water resistance and can adapt to humid working environments such as coastal areas and rainy seasons.

 

Company Profile

•  Qingdao Yibolan Machinery Equipment Co., Ltd. , established in January 2022 , is located in the beautiful coastal city of Qingdao, China. We specialises in the supply of wear parts and maintenance components for commercial vehicles and construction machinery.

Our product range encompasses
filters, 


leaf springs,


brake pads,


brake blocks,


thrust rods,


brake drums,


clutches,


Construction machinery bucket teeth,track plates,four-wheel drive systems,and fasteners.


Since our inception, we have developed our proprietary parts brand (YIWO), with products compatible withdump trucks,


tractor units,


mixer trucks,


cargo trucks,


excavators,


and bulldozers


from brands including Sinotruk (HOWO, SITRAK), Shaanxi Automobile (Delong, Aolong), FAW , Beiben, Shantui, etc. Our components are renowned for their superior quality and competitive pricing, earning widespread customer acclaim.

Since inception, our annual export volume has reached USD 10 million, primarily serving prominent commercial vehicle and construction machinery parts wholesalers and large fleets across the South Pacific, Africa, the Americas, and Southeast Asia. We remain committed to delivering high-performance, reliable, and cost-effective mechanical components, alongside bespoke solutions tailored to client requirements.

Our company currently operates a 3,000-square-metre warehouse centre, maintaining year-round stock of comprehensive vehicle component sets to meet diverse customer requirements. Additionally, we employ over ten technical engineers with 20 years' experience, providing 24-hour online support. Our core values centre on prioritising customer needs, establishing strong partnerships through precise service and support, and jointly achieving sustainable development. We sincerely welcome global buyers to discuss business opportunities.

 

 

 

FAQ

1.Why should be partner with Qingdao YBL ?
• Quality 
Deliver consistently superior performance and pursue every possible improvement.
•  Agility 
Identify emerging trends and act quickly to acquire new opportunities.
•  Customer Satisfaction
Anticipate customer needs and exceed their expectations.

2. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese

3.How about the delivery time ?
Normally, the delivery time is 7 days if we have stock, and 15-30 working days if we don't. That's also depends on the product requirements and quantity.

4.Are you able to make Non-standard or customized products?
Yes, we can.


Welcome to Join us!
Please Feel Free to Contact us at Your Convenience.