This filter is a primary round air filter particularly for heavy-duty, construction, and mining equipment.
Product Detail
Air Filter 1991959 for Clark
Reference price only. Final pricing depends on quantity, packaging, destination, and trade terms.
Send model or photo
Share the current number or product image.
Verify fitment
We check specifications and application.
Confirm the quote
Agree sample, packaging, lead time and price.

Buyer decision support
Cross-reference check
Treat P134353, DBA5137, 3I1443, and 3I1436 as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.
OEM and private-label supply
For 1991959, 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 | OD: 278mm; ID: 165mm; L: 381mm |
| Weight | 2.79 kg |
| Filtration Efficiency | 99.9% |
| Replacement Interval | 30,000 km |
| Filter Media Brand | H&V; Ahlstrom |
| Packaging | Moisture-proof bag+Cardboard box |
Cross Reference Numbers
This filter is compatible with the following OEM and aftermarket part numbers.
KOMATSU
NISSAN/UD TRUCKS
MACK
Fleetguard
Frequently asked questions
- What is the Precise 1991959 Air Filter - Engine?
- Precise 1991959 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 does Precise 1991959 cross-reference to?
- Precise 1991959 cross-references to P134353, DBA5137, 3I1443, and 3I1436, among others. Send us any reference number and we will confirm the exact match.
- What are the specifications of Precise 1991959?
- Key specifications of Precise 1991959: Dimensions: OD: 278mm; ID: 165mm; L: 381mm, Weight: 2.79 kg, Filtration Efficiency: 99.9%, Replacement Interval: 30,000 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 1991959?
- Precise 1991959 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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