Intake Insert STD Caterpillar 3500 Series application
- Part number: 391970
- OE MFG: CATERPILLAR
- OEM Reference: 1225963
- Cross Reference: CATERPILLAR : 1225963, 122-5963; OTHER : SB2368E-3N, W-5012 | INTERSTATE-MCBEE : M-1225963
- Product Class: Cylinder Heads & attached parts
