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1997 Dodge Ram 2500

Reliability tier: verified - see /disclosure/

Engine: 5.9L 6BT 12v (P7100) (Cummins, 5.9L)

Applicable failure modes (3)

• Killer Dowel Pin (KDP) on the 12v P-pump engines
• 12v overflow valve weak (hard start / low power)
• Turbo wastegate actuator seize / boost control (HX35W, HE351CW)

Applicable parts (9)

• cummins-5_9: engine-gasket-set (honest catalog gap)
• 5.9L Cummins Head Gasket Set, 12v (PSP MLS, 89-98)
• cummins-5_9: injector-seal-kit (honest catalog gap)
• 5.9L Cummins Killer Dowel Pin Tab Kit (Power Driven)
• 5.9L Cummins Fuel Lift Pump, 12v (Alliant Power)
• 5.9L Cummins Overflow Valve, P7100 12v (Dynomite Diesel)
• 5.9L Cummins Turbocharger HX35W (PurePower new / Holset)
• 5.9L Cummins Water Pump (Diesel Site cast iron / XDP Xtra Cool)
• cummins-5_9: turbo-actuator (honest catalog gap)

Platform recipes (4)

• Common-rail injector replacement for 2003-2007 trucks (mode fm-c59-cr-injector-wear): worn nozzles and copper-seal blow-by ('chuffing')
• Fuel supply health across all three 5.9 generations (mode fm-c59-lift-pump-failure): every electric frame pump on these trucks is a consumable, and 2005+ moved it in-tank
• Killer Dowel Pin (KDP) prevention for the 12v P-pump engines (mode fm-c59-kdp-dowel-pin): the dowel pin that locates the front cover can back out and drop into the gear case
• VP44 death cascade repair for 1998.5-2002 24v trucks (mode fm-c59-vp44-failure)