VOE21900852 Fuel Filter Housing Manual Oil Pump
Price:
1133
MOQ:
1
Delivery Time:
15WDS
Brand:
VO LVO
Product Description
I. Basic Model Compatibility
Original Part No.: VOE21900852 (Short Code: 21900852)
Cross Reference No.: 20873675, 20783917, 20786708
Product Name: Fuel Filter Housing Integrated Manual Priming Pump
Applicable vo lvo Engines: D11, D12, D13, D16
Applicable Equipment:
Excavator: EC330B, EC360B/C, EC460B, EC700B
Wheel Loader: L150E/G, L180E/G, L220E/G, L250G, L350F
Articulated Hauler: A25E, A30E, A35D
Truck & Generator Set: FH12, FM12, TWD1643, TAD1641GE
II. Core Technical Specifications
Housing Material: Die-cast aluminum alloy, anti-corrosion & lightweight
Structure: Plunger-type manual priming pump with dual filter base
Displacement per stroke: Approx. 22ml
Oil Ports: 3 standard threaded ports
Built-in Parts: Water-in-fuel sensor connector, priming knob, one-way check valve
Compatible Fuel: 0#, -10#, -20# diesel fuel
Operating Temp Range: -30℃ ~ +85℃
Net Weight: Approx. 2.3kg
Mounting: 4-hole flange fixed installation
III. Structural Composition
Aluminum housing, plunger priming assembly, manual push knob, inlet & outlet check valves, water sensor port, dual fuel filter threaded seats, built-in sealing O-rings, integrated oil passages.
Fuel filters and water sensor are not included.
IV. Supply Version Classification
- Genuine vo lvo Original Assembly
Precision factory casting with original seals, pressure tested before delivery, 12-month warranty, ideal for heavy mining operation.
- Brand New OEM Aftermarket Pump
100% dimension interchangeable with imported seals, direct fit without modification, 3–6 month warranty for regular construction replacement.
- Overhaul Repair Kit
Contains plunger seals, O-rings, valve gaskets and knob springs for pump maintenance.
V. Common Faults for Replacement
- Air entering fuel system, hard starting or stall after shutdown
- Weak priming stroke, no diesel output, failed one-way valve
- Diesel leakage at housing or plunger knob
- Corroded filter thread, system pressure loss
- Seal leakage at water sensor port causing false alarm
VI. Installation & Operation Guidelines
- Shut off fuel valve and drain residual diesel before disassembly
- Replace all sealing rings, lubricate with clean diesel during assembly
- Press priming knob 30–50 times after filter installation to bleed air before engine start
- Regularly inspect housing crack and plunger leakage to prevent air intake
- Do not apply excessive force on the knob to avoid plunger deformation and pressure loss
VII. Matching Engine Reference
Rated Engine Power: 250–560kW
Fuel System Working Pressure: 0.4–0.8bar
Fit Standard vo lvo dual fuel filter assembly
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Company
Hunan Chengzhai Machinery Equipment Co., Ltd.
Location
Changsha Avenue, Yuhua District, Changsha, Hunan, China (Changsha) ASEAN Economic and Trade Cooperation Headquarters Base 1209
Contact Person
sunny wen