This filter is often paired with with the safety inner filter P638606 and commonly found in heavy machinery, warehouse equipment (such as forklifts), and medium-to-heavy-duty commercial trucks.
Product Detail

Donaldson Air Filter Element P635773
Sourcing notes
Donaldson Air Filter Element P635773 (P635773) is listed as a Donaldson reference in the Air Filter - Engine range for replacement, distribution, and maintenance sourcing.
Precise supports this item with controlled production, sample inquiry handling, MOQ from 100 pieces, and delivery planning of 15 days.
Key specification fields include Dimensions, Weight, Filtration Efficiency, and Replacement Interval, so buyers can confirm dimensions and operating requirements before ordering.
Procurement and fitment checklist
Before ordering P635773, match the Donaldson reference, Air Filter - Engine type, and cross-reference numbers: available cross references or OEM numbers confirmed after inquiry. This helps avoid replacing a visually similar filter with the wrong sealing size, airflow path, or mounting configuration.
Review the specification fields (Dimensions, Weight, Filtration Efficiency, and Replacement Interval) together with the equipment nameplate, service interval, and installation space. For air, fuel, oil, hydraulic, urea, and separator filters, a small dimension or efficiency mismatch can affect service life.
For wholesale sourcing, confirm sample availability, MOQ of 100 pieces, packaging, label requirements, and delivery planning of 15 days before arranging shipment.
Buyer decision support
Application check
Use P635773 for the Air Filter - Engine application sourcing only after matching the equipment model, installation space, and working environment.
Cross-reference check
Treat available cross references or OEM numbers confirmed after inquiry as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.
OEM and private-label supply
For P635773, Precise can discuss samples, stable production, packaging, labeling, and OEM/private-label requirements from MOQ 100 pieces.
Information to send
Send the current part number, product photos, dimensions or drawings, Dimensions, Weight, Filtration Efficiency, and Replacement Interval, quantity, destination market, and packaging request to speed up verification.
Technical Specifications
| Parameter | Value |
|---|---|
| Dimensions | L: 484mm W: 190mm H: 370.4mm |
| Weight | 2.8 kg |
| Filtration Efficiency | 99.9% |
| Replacement Interval | 60,000 km |
| Filter Media Brand | H&V; Ahlstrom |
| Packaging | Moisture-proof bag+Cardboard box |
Frequently asked questions
- What is the Precise P635773 Air Filter - Engine?
- Precise P635773 is a heavy-duty Air Filter - Engine engineered to OEM-quality standards as a direct replacement. It is built to match the original dimensions, fit and filtration performance for a no-modification interchange.
- What are the specifications of Precise P635773?
- Key specifications of Precise P635773: Dimensions: L: 484mm W: 190mm H: 370.4mm, Weight: 2.8 kg, Filtration Efficiency: 99.9%, Replacement Interval: 60,000 km, Filter Media Brand: H&V; Ahlstrom. Always confirm these against your machine and operating conditions before ordering.
- What is the minimum order quantity and lead time for Precise P635773?
- Precise P635773 ships at a minimum order quantity of 100 pieces, with distributor and fleet pricing and lead time on request. Contact us with the part number for a quote.
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