Fuel Injection Line Compatible With 2000-2009 Caterpillar Cs-663E 3056E 6.0L 6-Cyl Diesel #5 High

CATERPILLAR WHEEL LOADERS:
• Caterpillar 924G/924GZ/928G/930G 3056E 6.0L Diesel (1999-2008)

CATERPILLAR WHEELED EXCAVATORS:
• Caterpillar M316C/M318C/M322C 3056E 6.0L Diesel (2001-2009)

CATERPILLAR TELEHANDLERS:
• Caterpillar TH350B/TH355B/TH460B/TH560B 3056E 6.0L Diesel (2002-2009)
• Caterpillar TH580B 3056E 6.0L Diesel (2002-2009)

CATERPILLAR VIBRATORY COMPACTORS:
• Caterpillar CP-563E/CP-663E/CS-563E/CS-583E 3056E 6.0L Diesel (2000-2009)
• Caterpillar CS-663E 3056E 6.0L Diesel (2000-2009)

CATERPILLAR ASPHALT PAVERS:
• Caterpillar AP-655C 3056E 6.0L Diesel (2003-2009)

CATERPILLAR FORESTRY:
• Caterpillar 550B/560B/574B 3056E 6.0L Diesel (2003-2010)


IMPORTANT:
CYLINDER #5 high-pressure line for the Cat 3056E ELECTRONIC UNIT INJECTION engine (Perkins 1006-6). This 6-cyl engine has six unique lines — each is position-specific, NOT interchangeable. Part numbers are NOT sequential (216-9826, 9828, 9830, 9831, 9834, 9835) — verify by cylinder position.
The 3056E uses electronic unit injectors (EUI), not common rail. Do NOT confuse with the later C6.6 ACERT common rail lines (336-8174 series). If your engine has a high-pressure fuel rail, you have a C6.6 and need the 336-81xx set.
EUI lines run at very high pressure. Use flare-nut wrenches, torque to spec, and bleed fuel system after install.
⚠️ Confirm 3056E EUI (not C6.6 common rail).