The FF5321 is widely utilized in heavy industrial, construction, and material-handling equipment, most notably: ①Caterpillar: Often found on Cat industrial engines (like the C7, 3116, 3126, and 3306 series). ②Atlas Copco & Ingersoll-Rand: Extensively used on mobile air compressors and drill rigs.
Product Detail
Fleetguard Spin on Fuel Filter Canister FF5321 1R0751
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 PSC745, 6I-4783, BF7632, and 33377 as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.
OEM and private-label supply
For ff5321, 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 | Thread Size: 7/8-14 UNF-2B OD: 93.5mm L: 175.8mm |
| Weight | 0.52 kg |
| Filtration Efficiency | 98.7 (6.5 micron)% |
| Replacement Interval | 60,000 km |
| Filter Media Brand | H&V; Ahlstrom |
| Packaging | Moisture-proof bag+Cardboard box |
Frequently asked questions
- What is the Precise ff5321 Fuel Filter?
- Precise ff5321 is a heavy-duty Fuel Filter 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 ff5321 cross-reference to?
- Precise ff5321 cross-references to PSC745, 6I-4783, BF7632, and 33377, among others. Send us any reference number and we will confirm the exact match.
- What are the specifications of Precise ff5321?
- Key specifications of Precise ff5321: Dimensions: Thread Size: 7/8-14 UNF-2B OD: 93.5mm L: 175.8mm, Weight: 0.52 kg, Filtration Efficiency: 98.7 (6.5 micron)%, 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 ff5321?
- Precise ff5321 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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