Product Overview
The 294009-0260 Suction Control Valve (SCV) is the core fuel pressure regulating component for Denso HP3 & HP4 series common rail injection pumps. Also named fuel metering valve / suction control solenoid, it precisely adjusts fuel intake volume to stabilize rail pressure under all engine loads, directly impacting power output, fuel consumption and exhaust emissions.
Our aftermarket SCV valve adopts original Denso structural standards, fully compatible with the original pump housing, and eliminates common failure issues of aging OEM valves. Each unit undergoes strict pressure & electrical bench testing before shipment for stable long-term performance.
Cross Reference OE Numbers
Main OEM No.: 294009-0260
Interchange Part Numbers:
294200-0160, 294200-0360, 6C1Q-9358-AB, 1920QK, RFY013V21A, RE560091
Compatible Fuel Pumps & Vehicle Applications
1. Passenger & Commercial Vehicles
Ford Transit 2.2 / 2.4 / 3.2 TDCI PUMA Engine
Mazda 3, Mazda 5, Mazda 6 2.0 / 2.2 CDTi
Isuzu D-MAX, Nissan Navara, Fiat Ducato, Citroen Relay, Peugeot Boxer
2. Construction & Agricultural Machinery
John Deere 4045 Engine, 130G / 160DLC / 200DLC Excavators
All vehicles equipped with Denso HP3 / HP4 high-pressure common rail pumps
Common Faults Fixed By Replacing This SCV Valve
Replace your failed 294009-0260 valve if you encounter these issues:
- Engine fault light on, error code P0087 (low fuel rail pressure) / P0088
- Rough unstable idle, engine stalling at idle or acceleration
- Severe power loss, slow throttle response, weak climbing performance
- Increased fuel consumption, black smoke exhaust
- Difficult cold start, long cranking time before ignition
Product Advantages
✅ 1:1 OEM Replication
Precise dimensional consistency with original Denso valve, no modification required, plug-and-play direct installation.
✅ Full Bench Inspection
Every SCV valve is tested for suction flow, solenoid response & sealing performance on professional injection pump test benches to avoid post-install failure.
✅ High-Durability Materials
Anti-corrosion stainless steel valve core + high-temperature resistant coil, stable performance under extreme working temperature, longer service life than cheap generic versions.
✅ Complete Installation Kit
Comes with matching rubber O-ring & metal sealing gasket, no extra parts purchase needed for repair work.
✅ Factory Direct Supply
No middleman markup, competitive wholesale price for auto repair shops, parts distributors & machinery maintenance stores.
✅ Reliable After-sales Warranty
12-month quality warranty, support replacement for defective products caused by production defects.
Installation Reminder
After replacing the 294009-0260 suction control valve, professional pump learning / ECU reset calibration is required via diagnostic tool to eliminate fault codes and restore normal fuel pressure control.
Package Includes
1 × SCV Suction Control Valve 294009-0260
1 × Rubber O-ring seal
1 × Metal mounting gasket
Technical Specs
- Part Model: 294009-0260
- Type: Suction Control Valve (SCV / Fuel Metering Solenoid)
- Matching Pump: Denso HP3, HP4 Common Rail Injection Pump
- Operating Voltage: 12V DC
- Net Weight: 0.18kg
- Certification: ISO9001, IATF16949 factory quality control
