WK 720/4 Mann — OEM alternatives and cross-reference

fuel-filter with part number WK 720/4 is an original part manufactured by Mann, category: fuel-filter. Fuel filter Mann. Filtration grade 5 µm, working pressure up to 6 bar. Below you will find a complete list of compatible alternatives and vehicle applicability.

Original Part Specifications

Compatible Alternatives (6)

How to Choose an Alternative

When selecting an alternative for WK 720/4, consider:

1. Exact part number match — verify the cross-reference with the alternative manufacturer.
2. Country of manufacture — Germany and Japan are preferred for critical components.
3. Warranty — reputable brands (Bosch, Denso, TRW, Brembo) offer 12–24 month warranties.
4. Packaging — original branded packaging reduces the risk of counterfeit parts.

Frequently Asked Questions

What is the difference between WK 720/4 OEM and an alternative?

Alternatives meet the same technical specifications as the original. The difference is in the manufacturer and price. Quality alternatives from Bosch, Denso, TRW match OEM performance.

How to verify alternative compatibility with my vehicle?

Check the part number via cross-reference on the manufacturer’s website or in the TecDoc catalog. Confirm your VIN falls within the part’s applicability range.

How much does WK 720/4 and its alternatives cost?

Alternatives are typically 20–60% cheaper than OEM with comparable quality.