The FS36210 is widely used across severe-duty commercial vehicle lines and global diesel platforms, including: ①Engines: Cummins (ISB, ISC, QSB, ISDe, ISMe series), Detroit Diesel, Baudouin, and Weichai (WP10, WP12 series). ②Trucks: Frequently utilized on Freightliner trucks (such as the FLD and CC132 Coronado) as well as heavy machinery and commercial buses.
Product Detail

Fleetguard Spin-on Fuel Water Separator FS36210
Sourcing notes
Fleetguard Spin-on Fuel Water Separator FS36210 (FS36210) is listed as a Fleetguard reference in the Water Separator Filter 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.
Common cross-reference numbers include BF1375, 612630080203, 5402705, and ABPN122R50422, helping buyers match OEM and aftermarket requirements.
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 FS36210, match the Fleetguard reference, Water Separator Filter type, and cross-reference numbers: BF1375, 612630080203, 5402705, and ABPN122R50422. 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 FS36210 for the Water Separator Filter application sourcing only after matching the equipment model, installation space, and working environment.
Cross-reference check
Treat BF1375, 612630080203, 5402705, and ABPN122R50422 as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.
OEM and private-label supply
For FS36210, 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: 111mm H: 256mm Thread Size 1-14 UNF 2B |
| Weight | 1.17 kg |
| Filtration Efficiency | 98.7 ( 10 micron)% |
| Replacement Interval | 60,000 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.
Baldwin
WEICHAI
Cummins
Alliance (Freightliner)
Atlas Copco
Frequently asked questions
- What is the Precise FS36210 Water Separator Filter?
- Precise FS36210 is a heavy-duty Water Separator 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 FS36210 cross-reference to?
- Precise FS36210 cross-references to BF1375, 612630080203, 5402705, and ABPN122R50422, among others. Send us any reference number and we will confirm the exact match.
- What are the specifications of Precise FS36210?
- Key specifications of Precise FS36210: Dimensions: OD: 111mm H: 256mm Thread Size 1-14 UNF 2B, Weight: 1.17 kg, Filtration Efficiency: 98.7 ( 10 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 FS36210?
- Precise FS36210 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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