Premium Mann Filter WK731 for F3L4L2011 & BF4M2011 Diesel Engines

High-precision filtration with multi-layer synthetic media for superior particle retention, ensuring extended engine life. CNC-machined aluminum housing with anti-corrosion coating withstands extreme temperatures and pressure fluctuations.

Direct OEM replacement (Part No. 01184423) certified for Deutz F3L2011/F4L2011 and BF4M2011 engines. Perfect for construction equipment, agricultural machinery, and industrial generators requiring Mann-quality filtration.

Exclusive wholesale pricing with bulk discounts available. Ships globally with OEM-compatible packaging – no middlemen, pure manufacturer-to-user value.