Engine filters supplier

Air Filter Cross Reference AF25337

  • Cross Reference:

    Baldwin RS3940 Donaldson P610903 Hengst E1506L Luberfiner LAF8687
  • OEM Part Number:

    AF25337
  • Brand:

    AYREST/Authorized Brand
  • Minimun Order Quantity:

    20pcs
  • EX.W Price:

    Welcome your inquiry.
Product Detail

AF25337 Air Filter Element - Fleetguard Replacement with Cross-Reference Compatibility

 

Why Choose Our AF25337 Replacement Air Filter?

FEATURES:

  • Precision-engineered pleated media for maximum dust removal efficiency
  • Heavy-duty rubber end caps with anti-vibration design
  • High-temperature resistant adhesive bonding
  • Meets ISO 5011 and SAE J726 testing standards

ADVANTAGES:

  • 30% longer service life compared to standard filters
  • Reduces engine wear by capturing 99.5% of particles above 10 microns
  • Maintains optimal airflow with just 1.2" H₂O restriction at 500 CFM

BENEFITS:

  • Lowers total cost of ownership through extended replacement intervals
  • Protects expensive engine components from abrasive wear
  • Maintains fuel efficiency by preventing airflow restriction

EVIDENCE:

  • Laboratory tested to 50,000 service miles in Class 8 trucks
  • ISO 9001:2015 certified manufacturing facility
  • 12-month warranty against defects

Technical Specifications

Parameter Value
Part Number AF25337
Part Type Air Filter Element
Outer Diameter 5.44 inch (138.2 mm)
Inner Diameter 3.20 inch (81.3 mm)
Length 10.71 inch (272 mm)
Minimum Order Quantity 20 pieces

Cross-Reference Compatibility

Our AF25337 directly replaces filters from these major brands:

  • • Baldwin RS3940
  • • Donaldson P610903
  • • Hengst E1506L
  • • Luberfiner LAF8687
  • • Hifi SA 16068
  • • SF Schupp SL 5676
  • • Toyota 17702-23470-71
  • • Wix 42806

What Our B2B Customers Say

★★★★★

"Consistent quality across all orders. Our fleet maintenance costs dropped 18% after switching to these filters."

- Midwest Truck Parts

★★★★★

"Perfect OEM alternative. We've ordered 5,000+ units with zero quality issues."

- Global Filter Distributors

★★★★★

"Excellent dust removal performance in our forklift fleet. Now our standard filter."

- Warehouse Solutions Inc.

Frequently Asked Questions

Q: Is this a genuine Fleetguard filter?
A: This is a premium quality replacement filter that meets or exceeds OEM specifications, offered at a competitive price point.

Q: What's the lead time for bulk orders?
A: Standard lead time is 15-20 days for container quantities (2,000+ units). Smaller orders ship within 5 business days.

Q: Do you offer private labeling?
A: Yes, we provide OEM/ODM services with minimum order quantities of 500 units for custom branding.

Q: How does this compare to the original filter's performance?
A: Independent testing shows our filter maintains 98% of the OEM's dust capacity while offering better value.

Ready to Order or Need a Custom Quote?

Contact our B2B sales team today:

WhatsApp: +86 18965520297
Email: Sales@parts-machining.com

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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