28310148 Cast Iron Common Rail Valve PLV Valve For Delph1 Common Rail Systems

This common rail PLV pressure relief valve is made of thick cast iron, net weight up to 90g. It matches Delph1 common rail systems with OEM number 28310148. It releases excessive fuel pressure to protect the whole injection system steadily.

Both items share identical dimension and packaging specifications. Every finished piece is strictly tested on opening pressure. They are high-quality aftermarket replacement valves for Delph1 diesel common rail engines.

• Q: Can these two part numbers SDAF18C8313 and SDAF18C8314 be used interchangeably? A: They have the same OEM number 28310148 and same pressure parameter, so they can be used interchangeably on Delph1 common rail engines.
• Q: Is this 90g heavy PLV only applicable to Delph1 brand common rail systems? A: Yes, this valve is specially calibrated for Delph1 fuel systems, it cannot fit Bosh common rail pumps without modification.
• Q: What problems will occur if I install an unsuitable PLV on my Delph1 diesel engine? A: Unmatched opening pressure will cause frequent rail pressure over-limit, engine power drop, or even crack the common rail oil pipe.