Fuel Injection Line Compatible With 1996-2008 Caterpillar 428C/428D 3054C/C4.4 4.4L 4-Cyl Diesel #3

CATERPILLAR BACKHOE LOADERS:
• Caterpillar 416C/416D/420D/426C 3054C 4.4L Diesel (1996-2008)
• Caterpillar 428C/428D 3054C 4.4L Diesel (1996-2008)

CATERPILLAR SKID STEER LOADERS:
• Caterpillar 236B/246B/248B/252B 3054C 4.4L Diesel (2002-2008)

CATERPILLAR TELEHANDLERS:
• Caterpillar TH210/TH215/TH220B/TH330B 3054C 4.4L Diesel (1999-2006)


IMPORTANT:
CYLINDER #3 high-pressure line for the MECHANICAL Cat 3054C. Each cylinder has a unique line shape — NOT interchangeable between positions. Do NOT confuse this set (232-2720 thru 232-2723) with the 230-8995 thru 230-8998 set — both fit 3054C engines but cover different serial number ranges and machine applications. Verify your Cat part number in SIS using your machine serial number.
Cat 3054C = Perkins 1104C-44. Do NOT use on the later C4.4 ACERT common rail engine (2008+). Symptoms: fuel weeping at fittings under load, diesel odor, single-cylinder misfire. A cracked line sprays fuel onto hot surfaces — fire hazard. Use flare-nut wrenches. Bleed fuel system after install and check for leaks at idle before operating under load.
⚠️ Verify exact Cat part number using machine serial number.