OEM DZ91259190042 Oil Bath Air Filter Assembly For Shacman Delong F3000 / X3000 / H3000 / M3000 Heavy Duty Truck
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OEM DZ91259190042 Oil Bath Air Filter Assembly For Shacman Delong F3000 / X3000 / H3000 / M3000 Heavy Duty Truck

The DZ91259190042 Oil Bath Air Filter Assembly is the genuine intake air filtration solution for Shacman Delong series heavy-duty trucks, including F3000, X3000, H3000, M3000, and F2000 models.
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Product Introduction

Short Description

 The DZ91259190042 Oil Bath Air Filter Assembly is the genuine intake air filtration solution for Shacman Delong series heavy-duty trucks, including F3000, X3000, H3000, M3000, and F2000 models. This complete assembly features a high-strength ABS plastic housing, pre-cleaner cartridges, and a K2841 main filter element, delivering 99.5% filtration efficiency for particles 0.3μm and larger. Designed to protect engines from dust, sand, and debris in the most demanding environments, this assembly ensures optimal air intake, complete fuel combustion, and extended engine life. Ideal for long-haul logistics, construction, and mining operations.

 

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Product Overview

The DZ91259190042 is a complete, drop-in replacement oil bath air filter assembly engineered specifically for Shacman (Shaanxi) heavy-duty trucks. As the "breathing guardian" of the engine, this assembly combines centrifugal pre-cleaning, oil bath capture, and a wire mesh filter element to deliver clean, unrestricted airflow to the engine.

Manufactured to exact OEM specifications, this assembly eliminates the need for modifications-mounting points, inlet/outlet dimensions, and sealing surfaces match the original factory part perfectly.

Key Features & Benefits

  • OEM Precision Fit: Direct replacement for Shacman Delong F3000/X3000/H3000/M3000/F2000. No drilling, cutting, or adaptation required.
  • Superior Filtration Efficiency: ≥99.5% for particles 0.3μm and larger. The dual-stage design captures coarse debris with pre-cleaner cartridges and fine dust with the K2841 main element.
  • Durable ABS Construction: High-strength ABS engineering plastic housing resists impact, vibration, and extreme temperatures (-30°C to 80°C) without deformation or cracking.
  • Extended Service Life: Filter element replacement every 20,000 km (standard) or 15,000 km (dusty roads); housing service life ≥3 years.
  • Engine Protection: Prevents abrasive dust from entering cylinders, reducing piston, ring, and valve wear.
  • Cost-Effective Maintenance: Long filter life and optimized airflow reduce fuel consumption and maintenance downtime.

Application & Compatibility

 

This air filter assembly is specifically designed for Shacman (Shaanxi) heavy-duty trucks and is compatible with the following models:

Brand Series / Models
Shacman (Shaanxi) Delong F3000, F2000, X3000, H3000, M3000, L3000
Shacman (Shaanxi) Xuande X6, X9; Aolong
Engine Compatibility Weichai WP10, WP12 (290–420 HP)

Note: This part is also listed as compatible with HOWO A7 (K2841 type). Always verify OEM number and physical mounting points against your original part before ordering.

 

Technical Specifications

Parameter Specification
OEM Part Number DZ91259190042
Product Type Oil Bath Air Filter Assembly (Air Filter Housing with Cartridges & Filter)
Filter Type Combined: Centrifugal Pre-cleaner + Oil Bath + Wire Mesh Element
Filter Element Size K2841
Material (Housing) High-Strength ABS Engineering Plastic
Material (Filter Media) Double-layer composite glass fiber filter paper + pre-filter cotton
Filtration Precision ≥99.5% (for particles 0.3μm and larger)
Operating Temperature -30°C to 80°C
Power Range 290–420 HP (Weichai WP10, WP12)
Weight (Approx.) 24–33 kg (varies by configuration)
Package Dimensions 765 × 490 × 795 mm (approx.)
Filter Replacement Cycle Every 20,000 km (standard); 15,000 km (dusty conditions)
Housing Service Life ≥3 years
Quality Standard QC/T 324-2013
Place of Origin China
Warranty 12 Months
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modular-1
What's in the Box

1 × Air Filter Housing (Main Body)

1 × Pre-cleaner Cartridge Set

1 × K2841 Main Air Filter Element

Required gaskets, seals, and mounting hardware (as per factory configuration)

 
 
product key technologies
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01.Installation & Maintenance Notes
  • Installation: Direct bolt-on replacement. No modifications required. Ensure all clamps and latches are securely fastened to maintain an airtight seal.
  • Maintenance: Periodically inspect the dust bowl and pre-cleaner cartridges. Under normal conditions, replace the filter element every 20,000 km. In dusty or high-contamination environments, reduce the interval to 15,000 km.
  • Warning: Do not operate the vehicle with a damaged housing or improperly sealed filter assembly. Air bypass can introduce abrasive dust into the engine intake, causing accelerated wear.
  • ​​​​​​​Why Choose Our DZ91259190042 Asse01.Inmbly?Installation & Maintenance Notes

    Genuine OEM Quality: Manufactured to exact original specifications for perfect fit and function.

    Proven Reliability: Trusted by fleet operators, repair shops, and parts distributors worldwide.

    Global Shipping: Competitive freight rates with Ex-Works, FOB, CIF, and CFR options available.

    Flexible Ordering: MOQ from 1 piece; mix-loading with other auto parts to optimize shipping costs.

    Dedicated Support: 12-month warranty and responsive customer service for all inquiries.

 

FAQ

 

 

01.Is this a genuine Shacman part?

Yes, this is an OEM-quality replacement part manufactured to Shacman's original specifications. OEM number: DZ91259190042.

02.Which truck models does this fit?

It is designed for Shacman Delong F3000, F2000, X3000, H3000, M3000, L3000, and related models. Always confirm by cross-referencing your original part number.

03.How often should I replace the filter element?

Under normal driving conditions, every 20,000 km. For dusty roads or severe operating environments, every 15,000 km.

04.Does the housing require oil to be added?

This is an oil bath type assembly. Refer to your vehicle's service manual for the specific oil capacity and grade. The bottom oil pan should be maintained according to manufacturer guidelines.

05.What is the warranty period?

We provide a 12-month warranty on all our truck parts.

06.Can you ship to my country?

Yes, we ship worldwide. We offer Ex-Works, FOB, CIF, and CFR terms. Contact us for a personalized shipping quote.

 

Ready to order? Contact us for pricing, bulk discounts, and shipping quotes. We respond to all inquiries within 24 hours.

 

 

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