WIX 33377 Cross Reference & Precise Equivalent
WIX 33377 is an OEM/aftermarket reference for a Fuel Filter. The Precise replacement equivalent is shown below — free to check, no account needed.
Precise equivalent filter

Fleetguard Spin on Fuel Filter Canister FF5321 1R0751
- Part Number
- ff5321
- Type
- Fuel Filter
- MOQ
- 100 Pieces
Key specifications
Dimensions: Thread Size: 7/8-14 UNF-2B OD: 93.5mm L: 175.8mmWeight: 0.52 kgFiltration Efficiency: 98.7 (6.5 micron)%Replacement Interval: 60,000 kmFilter Media Brand: H&V; AhlstromPackaging: Moisture-proof bag+Cardboard box
Frequently asked questions
- What is the Precise equivalent of WIX 33377?
- Precise offers a direct Fuel Filter replacement for WIX 33377: Fleetguard Spin on Fuel Filter Canister FF5321 1R0751 (ff5321). The Precise equivalent is matched to the original dimensions, fit and filtration performance for a no-modification interchange.
- What are the specifications of WIX 33377?
- Key specifications of the Precise equivalent for 33377: 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. Always confirm these against your machine and operating conditions before ordering.
- How do I order the 33377 replacement and what is the minimum order quantity?
- The Precise replacement for WIX 33377 ships at a minimum order quantity of 100 pieces, with distributor and fleet pricing on request. Contact us with the part number for a quote and lead time.
Sourcing note
Brand names and part numbers are used for replacement identification only and do not imply trademark ownership. Always verify the filter against the real machine and working conditions before ordering.