294009-0120 RE531864

The Common Rail Suction Control Valve (SCV) is a proportional solenoid valve installed on the suction side of the high-pressure fuel pump in diesel common rail systems. It is controlled by the ECU via a PWM signal to regulate the valve opening, thereby precisely controlling the fuel flow entering the high-pressure pump and achieving accurate closed-loop control of common rail pressure.

Its core function is demand-based fuel supply with fast response, stable rail pressure, reduced energy consumption, improved combustion efficiency, and enhanced engine performance, fuel economy, and emissions control. In modern diesel common rail systems, the SCV is an essential component for achieving efficient and low-emission fuel management.

High-precision flow control — Precisely regulates fuel flow to ensure stable rail pressure.

Fast dynamic response — Rapid response to ECU commands across all operating conditions.

Stable and reliable operation — Maintains consistent fuel delivery and improves engine smoothness.

Excellent environmental adaptability — Resistant to high temperature, high pressure, and wear under harsh conditions.

OE-level manufacturing quality — Precision engineering and strict testing ensure stable and reliable performance.

294009-0120

DCRS300120

RFY213SM0

RE536278

RE531864

RE530337

Mazda

Mazda MPV II (LW) (Production: 08.1999 – 02.2006)

Mazda 6 Saloon (GG) (Production: 06.2002 – 12.2008)

Mazda 6 5-Door (GG) (Production: 08.2002 – 12.2008)

Mazda 6 Estate (GY) (Production: 08.2002 – 12.2007)

Mitsubishi

Mitsubishi Pajero IV (V80) (Production: 11.2006 – ...)

Nissan

Nissan Pickup (D22) (Production: 01.1997 – ...)

Nissan Almera Tino (V10) (Production: 12.1998 – 02.2006)

Nissan Almera II 3/5-Door (N16) (Production: 01.2000 – ...)

Nissan Almera II Saloon (N16) (Production: 06.2000 – ...)

Nissan X-Trail (T30) (Production: 06.2001 – 01.2013)

Nissan Primera Saloon (P12) (Production: 01.2002 – ...)

Nissan Primera Wagon (WP12) (Production: 01.2002 – ...)

Nissan Primera 5-Door (P12) (Production: 01.2002 – ...)

Nissan Pathfinder III (R51) (Production: 01.2005 – ...)

Nissan NP300 Navara Pickup (D40) (Production: 10.2004 – ...)

Nissan Navara Pickup (D22) (Production: 01.1997 – ...)

Nissan Navara Chassis Cab (D22) (Production: 03.1997 – ...)

Nissan NP300 Navara Chassis Cab (D40) (Production: 08.2008 – ...)

Opel

Opel Corsa C Hatchback (X01) (Production: 09.2000 – 12.2009)

Opel Combo C Van (Production: 10.2001 – ...)

Opel Corsa C Van (X01) (Production: 09.2000 – 12.2012)

Opel Meriva A (X03) (Production: 05.2003 – 05.2010)

Opel Combo C Tour (Production: 10.2001 – 12.2011)

Opel Astra H 3/5-Door (A04) (Production: 01.2004 – 05.2014)

Opel Astra H Estate (A04) (Production: 08.2004 – 05.2014)

Opel Astra H GTC (A04) (Production: 03.2005 – 10.2010)

Opel Astra H Sedan (A04) (Production: 02.2007 – 05.2014)

Opel Astra H Van (L70) (Production: 02.2004 – 12.2013)

Vauxhall

Vauxhall Corsa Mk2 (C) Hatchback (X01) (Production: 08.2000 – 10.2006)

Vauxhall Combo Mk2 (C) Van (F25) (Production: 09.2001 – 02.2012)

Vauxhall Meriva Mk1 (A) (X03) (Production: 01.2003 – 06.2010)

Vauxhall Astra Mk5 (H) 3/5-Door (A04) (Production: 01.2004 – 09.2009)

Vauxhall Astra Mk5 (H) Estate (A04) (Production: 08.2004 – 10.2012)

Vauxhall Astra Mk5 (H) Sport Hatch (A04) (Production: 02.2005 – 11.2010)

Vauxhall Astravan Mk5 (H) (A04) (Production: 03.2005 – ...)

Vauxhall Combo Tour Mk2 (C) (F25) (Production: 09.2001 – 02.2012)

Compatible Engines:

1.7 CDTI、1.7 CDTI 16V、2.0 DI、2.2 Di、2.2 Di 4×4、2.2 dCi、2.2 dCi 4×4、2.5 dCi、2.5 dCi 4×4、3.2 DI-D 4×4

Engine Output:

100–200（74–147 kW）

Production Years:

2000–2026