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Factory Direct Sales Suitable Truck Fuel Filter 1117050A52D 1117050-D142 CX0810S for Deutz Diesel Engine FAW Jiefang.

Factory Direct Sales Suitable Truck Fuel Filter 1117050A52D 1117050-D142 CX0810S for Deutz Diesel Engine FAW Jiefang.

The Spin-On Fuel Filter (Part No. 1117050A52D) is a high-performance diesel fuel filtration component designed for use in FAW DACHAI (FAWDE Deutz) engines and widely applied across heavy-duty commercial vehicles and construction machinery in China. As a critical defense mechanism for modern electronically controlled fuel injection systems — especially high-pressure common rail (HPCR) platforms — this filter effectively removes contaminants, water, rust, and microscopic particles from diesel fuel to protect sensitive components such as injectors, fuel pumps, and rail assemblies.

Featuring a replaceable spin-on design, it allows quick and tool-free installation and replacement, minimizing downtime during routine maintenance. Built with robust materials including reinforced steel housing, multi-layer composite filter media, and NBR seals, this filter delivers reliable performance under harsh operating conditions and poor fuel quality environments.

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Model:
1117050A52D
Brand:
FAW

Product Description

Attribute	Description
Product Name	Spin-On Diesel Fuel Filter / Fuel Water Separator
Manufacturer	FAW Jiefang / FAW DACHAI (FAWDE Deutz), China
Type	Replaceable, screw-on (spin-on) canister filter
Function	Filters particulates down to 3–5 microns; separates free water from diesel fuel
Application	Medium- and heavy-duty diesel engines – pre-injection system protection
Filtration Level	High-efficiency multi-stage filtration with water separation capability
Sealing Material	Nitrile rubber (NBR) O-ring — resistant to diesel, biodiesel, and temperature extremes
Quality Standard	Complies with FAW OE specifications; suitable for Euro IV, Euro V, and early Euro VI engines

Parameter	Value / Detail
OEM Part Number	1117050A52D, 1117050-A52D
Filter Type	Vertical spin-on, full-flow
Outer Diameter (OD)	Approx. 93 mm – 95 mm (3.66" – 3.74")
Height (H)	Approx. 140 mm – 145 mm (5.5" – 5.7")
Mounting Thread	M16 × 1.5 (standard thread for DACHAI/Deutz platforms)
Filter Media	Multi-layer composite cellulose + synthetic microfiber (imported grade)
Filtration Efficiency	≥ 98% at 3–5 microns (β₅ ≥ 75 per ISO 19438)
Water Separation Rate	Up to 95% of free water (depending on flow rate and emulsion state)
Burst Pressure	> 1.5 MPa (withstands high-pressure pulses in return lines)
Collapse Resistance	High internal support core prevents media collapse under vacuum
Operating Temperature	-40°C to +120°C
Housing Material	Thickened steel shell with corrosion-resistant coating
Drain Option	Compatible with base-mounted water-in-fuel sensor and manual drain valve (if equipped)