A4720781049 | Genuine Detroit Diesel® Hydraulic Pressure Limiter Valve

SKU: A4720781049 MPN: A4720781049

Keep fuel system protected with Genuine Detroit Diesel Hydraulic Pressure Limiter Valve. Part number: A4720781049 comes in new condition. Designed for use in DD13, ensuring stable performance and preventing system overload.

$129.00
No Core Charge
3 in stock

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Product Description

Product Name Hydraulic Pressure Limiter Valve Product Name Hydraulic Pressure Limiter Valve
Brand Detroit Diesel® Brand Detroit Diesel®
Condition New Condition New
Part Number A4720781049 Part Number A4720781049
Cross reference DDE A4720781049, DDEA4720781049, 4720781049, A 472 078 10 49, A4720781049 Cross reference DDE A4720781049, DDEA4720781049, 4720781049, A 472 078 10 49, A4720781049
Engine Compatibility
Engine DD13 Engine DD13
Specifications
Working Pressure Range 300 to 900 bar Working Pressure Range 300 to 900 bar
Dimension
Outer Diameter 20.70 mm Outer Diameter 20.70 mm
Height 44.95 mm Height 44.95 mm
Thread Size M20X1.5 mm Thread Size M20X1.5 mm

Useful Information

Description and Purpose:

This Genuine Detroit Diesel Hydraulic Pressure Limiter Valve comes in new condition. Component with Part number: A4720781049. Designed for DD13 EPA10/GHG17 engines, it regulates fuel rail pressure between 300–900 bar, protecting injectors and rail from overpressure for stable, efficient engine performance. Cross reference: DDE A4720781049, DDEA4720781049, 4720781049, A 472 078 10 49, A4720781049.

Why Replacement is Important:

A worn or faulty pressure limiter may cause fuel leaks, hard starting, unstable idling, or even injector and pump damage. Timely replacement helps prevent costly repairs, ensures safety, and maintains compliance with system pressure requirements.

Impact on Vehicle Performance:

Guarantees precise pressure control, promoting efficient combustion, consistent engine power, and extended component life. Helps maintain fuel economy and smooth operation under heavy loads.

Manufacturer Information:

Detroit Diesel® is a leading name in diesel engine innovation, delivering advanced components engineered for durability and optimized performance. Their parts, like this pressure limiter valve, ensure long service life and dependable operation in commercial and heavy-duty applications.

Tags & Category: Hydraulic Pressure Limiter, Pressure Limiter Valve, Hydraulic System, High Pressure Common Rail, Pressure Control, Detroit Diesel Parts, Rail Pressure Limiter, Pressure Valve, DD13, Diesel Engine, Genuine Detroit Diesel, Valve Pressure Limiter.

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: A4720781049