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Mack/Volvo · Fuel System
85023386
In stock · ships from Knoxville
This is a remanufactured diesel fuel injector for Mack MP7 (11.0L) and Volvo D11 engines.
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Verified fitment for 5 applications
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Verify engine serial number and injector configuration. This is the flat-style injector (non-conical); conical injectors are not interchangeable. Refer to Mack service bulletin SB237-49 for installation details.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It delivers high-pressure fuel into the combustion chamber for proper ignition. Replacement is typically needed when an injector fails due to clogging, wear, or internal leakage, causing symptoms like rough idle, power loss, black smoke, or increased fuel consumption. This is the flat (non-conical) injector style; verify your engine requires this type.
Part Number: 85023386
INJECTOR
Vendor: McMahon Truck Center
Dealer: KP Services Crossville
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