800101436 XCMG GR2605 motor grader air filter

800101436 XCMG GR2605 motor grader air filter

The XCMG GR2605 grader’s 800101436 air filter is the final fine filtration component of the engine’s intake system, also known as the main air filter element. Manufactured strictly according to XCMG’s original factory design standards, filtration precision, and installation specifications, it is specifically designed for the Cummins QSB6.7 turbocharged intercooled engine. It is suitable for harsh working conditions with high dust, strong sandstorms, and high loads, such as highway construction, airport construction, mining operations, and large-scale earthmoving. As the “last line of defense” for air before it enters the engine, it inherits the coarse filtration results of the air pre-filter, precisely filtering fine dust particles (≥0.3μm) from the air, providing clean intake air for the engine. This prevents cylinder scoring, carbon buildup, and other malfunctions caused by dust wear on precision components such as cylinders, piston rings, and valves, directly ensuring engine power output and service life. It is a high-quality original factory part for GR2605 grader intake system maintenance and fine filtration performance restoration.

This air filter features a multi-layer composite filter material design, with high-efficiency glass fiber filter paper at its core. Formed through a precision folding process (≥120 folds), it boasts a filtration area of ​​over 1.2㎡ and a filtration efficiency of over 99.5% for particles ≥0.3μm. It effectively intercepts fine dust, oil fume particles, and other impurities remaining after pre-filtration. The filter paper surface is treated with a hydrophobic coating, providing a degree of waterproof and moisture-proof performance, preventing filter clogging in humid environments, reducing dust adhesion, and extending cleaning intervals. The filter element is integrally molded with high-strength polyurethane foam sealant and metal end caps at both ends, ensuring excellent sealing performance and eliminating the risk of delamination or leakage. The fit gap between the filter element and the filter housing is ≤0.1mm, preventing unfiltered air from bypassing and seeping in.

The filter element frame is made of corrosion-resistant galvanized steel sheet, stamped for high structural rigidity. It can withstand the negative pressure impact of the engine intake system (maximum negative pressure ≥0.1MPa), preventing the filter element from deforming and collapsing due to airflow impact. The filter paper is tightly and firmly connected to the frame, maintaining structural stability even under severe equipment vibration, without displacement or damage. The overall design balances filtration accuracy and air permeability, with initial intake resistance ≤3kPa and resistance ≤6kPa even when the filter element holds 150g of dust, ensuring smooth engine intake and not affecting the charging efficiency and power output of the turbocharger system.

The product dimensions and mounting clips are precisely matched to the XCMG GR2605 original vehicle air filter housing, seamlessly connecting with the air pre-filter outlet channel. The hole tolerance is controlled within ±0.02mm. No additional modification or adjustment is required during installation; it can be directly plugged in and assembled. Disassembly is convenient, and a single person can complete the replacement. The filter element surface is printed with original factory specifications and replacement cycle reminders, facilitating timely maintenance according to operating conditions and further extending engine life.

Core Technical Parameters

Part Model: 800101436
Part Name: Air Filter (Main Filter Element)
Applicable Model: XCMG GR2605 Motor Grader
Compatible Engine: Cummins QSB6.7 Turbocharged Intercooled Engine
Compatible Components: Used with 800157390 Air Pre-Filter
Material: High-efficiency glass fiber filter paper, polyurethane foam sealant, galvanized steel frame
Process: Precision folding, one-piece molding and sealing, hydrophobic membrane treatment
Filtration Accuracy: ≥0.3μm particulate matter filtration efficiency ≥99.5%
Tolerance Range: Maximum negative pressure ≥0.1MPa
Intake Resistance: Initial ≤3kPa, dust holding capacity 150g ≤6kPa Filter Area: ≥1.2㎡ Features: High-efficiency fine filtration, smooth airflow, tight sealing, vibration-resistant and durable, easy replacement Functions: Fine dust filtration, engine intake air purification, prevention of wear on precision components, ensuring intake efficiency

Core Advantages

Original factory standard precise fit, working in tandem with the pre-filter for protection; high-efficiency glass fiber filter paper, industry-leading filtration accuracy; leak-proof sealed design, purification without dead angles; low resistance and high airflow, minimal power loss; easy disassembly and assembly, high maintenance efficiency; extends the life of core engine components, reducing overhaul costs.

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1 800157390 Air pre-filter KA60-5
2 380904114 Connecting pipe
3 380900987 Pipe clamp
4 805046523 Bolt M8×80 GB/T5783-2000
5 329900301 Thickened flat washer WT041.00820
6 805238378 Nut M8 GB/T6170-2000
7 381100642 Air filter bracket
8 329900302 Thickened flat washer WT041.01030
9 805046525 Bolt M10×20 GB/T5783-2000
10 L0001790150 Rubber sleeve
11 381100643 Air filter fixing clamp
12 805046541 Bolt M10×80 GB/T5783-2000
13 805238371 Nut M10 GB/T6170-2000
14 800101436 Air filter AH19227-ZY
15 801907065 T-type clamp φ165(+2.4) 11ZH6-9831
16 380901023 Bend
17 801907062 T-type clamp φ114.3(+2.4) 11ZH6-9811

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