AccurateDiesel Duramax LB7 LLY Diesel Injector Block-Off Tool / Cap (Set of 8) by AccurateDiesel at Daily News Detroit. MPN: 9011-8. Hurry! Limited time offer. Offer valid only while supplies last. When a Duramax common rail engine will not start, one of the very first things to check is fuel rail pressure. If the pressure is less than 2,500 PSI (LB), one of the most likely causes is a defective injector that is returning excess fuel back to the tank. A return flow volume test will verify if excessive return flow is the problem. These caps are then used to identify the individual cylinder that is at fault. The injection line is removed for one cylinder at a time and the cap installed on
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By Tool Aid
mpn: 58000, ean: 0638570580006,
SG58000 Features: -Universal master fuel injection pressure. -Testing virtually all domestic and imported cars and trucks with gasoline fuel injection...
•For diesel fuel pressure testing on Ford Power Stroke engines 1994 to present.
•Includes a 100 PSI gauge, a bleed off valve hose assembly, and a...
By Star Products
mpn: STATU443, ean: 0767887388750,
STATU443 Features: -This set is a must have for the professional Technician!. -The 3 1/2'' gauge has a dual scale dial with ranges from 0 - 100 PSI an...
mpn: EP808, ean: 0076906340038,
EP808 high pressure common rail injector tester is used to drive common rail electromagnetic and piezoelectric injectors and test their working condit...