Pay in 4 interest-free payments of $18.30 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
7L Power Stroke use a different filter (FD-4615 / FD-4647 family) — verify chassis class before ordering
Measure your existing hose ID and leg length before ordering to confirm fitment
Manufacturer World American Part Number WA103061 Part Type Spring Brake Valve (SR-2-TSB Type) Delivery Ports (4) 3/8 in NPT Reservoir Ports (2) 1/4 in NPT
ATRO: HL5564C91
68436631-AA
PAI Industries EIN-8937 Fuel Injector │ Replaces Mack 114GC324AP4 Drive 7L Power Stroke use aPAI Industries EIN 8937 is a new fuel injector assembly built as a direct fit replacement for Mack OEM injector Mack 114GC324AP4 on Mack E6 4 Valve diesel engines (12. 0L). Manufactured to OEM flow, pressure, and timing calibration standards, it restores precise fuel atomization and injection timing without core exchange. Signs You Need a New Fuel Injector Rough idle, misfire, or uneven cylinder balance Hard starting, extended cranking, or no start
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