This kit is engineered for Detroit Diesel engines and is standard for heavy-duty trucks like the Freightliner Cascadia and Western Star series: Engine Models: Detroit DD13, DD15, and DD16; Year Range: 2014 to present (replacing the older FK13834 kit).
Product Detail
Fleetguard Fuel Filter Kit FK13850NN
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 4720900451, A4720900551, A4700903151, and P551063 as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.
OEM and private-label supply
For FK13850NN, Precise can discuss samples, stable production, packaging, labeling, and OEM/private-label requirements from MOQ 200 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: 254mm OD: 116.7mm ID: 39.7mm |
| Weight | 0.92 kg |
| Filtration Efficiency | 99% |
| 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.
Mercedes-Benz
Detroit Diesel
Donaldson
Baldwin
WIX
Luber-Finer
Frequently asked questions
- What is the Precise FK13850NN Fuel Filter?
- Precise FK13850NN 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 FK13850NN cross-reference to?
- Precise FK13850NN cross-references to 4720900451, A4720900551, A4700903151, and P551063, among others. Send us any reference number and we will confirm the exact match.
- What are the specifications of Precise FK13850NN?
- Key specifications of Precise FK13850NN: Dimensions: L: 254mm OD: 116.7mm ID: 39.7mm, Weight: 0.92 kg, Filtration Efficiency: 99%, 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 FK13850NN?
- Precise FK13850NN ships at a minimum order quantity of 200 pieces, with distributor and fleet pricing and lead time on request. Contact us with the part number for a quote.
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