Luber-finer LAF1646 Cross Reference & Precise Equivalent
Luber-finer LAF1646 is an OEM/aftermarket reference for a Honeycomb Filter. The Precise replacement equivalent is shown below — free to check, no account needed.
Precise equivalent filters

Air Filter Element 4C3U9601AA for Ford Trucks
- Part Number
- 4C3U9601AA
- Type
- Honeycomb Filter
- MOQ
- 100 Pieces
Key specifications
Dimensions: L: 270.7mm; W: 202mm; H: 334mmWeight: 1.45 kgFiltration Efficiency: 99.95%Replacement Interval: 30,000 kmFilter Media Brand: H&V; AhlstromPackaging: Mosisture-proof bag+Cardboard box

Donaldson Air Filter Element P603577
- Part Number
- P603577
- Type
- Honeycomb Filter
- MOQ
- 100 Pieces
Key specifications
Dimensions: L: 270.7mm; W: 202mm; H: 334mmWeight: 1.45 kgFiltration Efficiency: 99.7%Replacement Interval: 60,000 kmFilter Media Brand: H&V; AhlstromPackaging: Mosisture-proof bag+Cardboard box
Frequently asked questions
- What is the Precise equivalent of Luber-finer LAF1646?
- Precise offers a direct Honeycomb Filter replacement for Luber-finer LAF1646: Air Filter Element 4C3U9601AA for Ford Trucks (4C3U9601AA), Donaldson Air Filter Element P603577 (P603577). The Precise equivalent is matched to the original dimensions, fit and filtration performance for a no-modification interchange.
- What are the specifications of Luber-finer LAF1646?
- Key specifications of the Precise equivalent for LAF1646: Dimensions: L: 270.7mm; W: 202mm; H: 334mm, Weight: 1.45 kg, Filtration Efficiency: 99.95%, Replacement Interval: 30,000 km, Filter Media Brand: H&V; Ahlstrom, Packaging: Mosisture-proof bag+Cardboard box. Always confirm these against your machine and operating conditions before ordering.
- How do I order the LAF1646 replacement and what is the minimum order quantity?
- The Precise replacement for Luber-finer LAF1646 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.