Dorman Injector Cup & O-rings For 2001-2004 Gm 6.6L Duramax LB7 904-120
The Dorman 904-120 Injector Cup & O-Rings are an affordable solution to replacing the Injector Cups in your 2001-2004 GM 6.6L Duramax LB7. Damaged Injector Cups can cause leaks that can cause engine damage. Dormans Fuel Injector Cup is manufactured from high-quality materials for a long service life.
Features:
- Plated Steel Construction For Fuel Resistance
- Heat-Resistant For Long Lasting Performance
- Direct Replacement
- Sold Individually
Cross Reference Numbers:
GM OE Part#: 97188463, 94051259 (non-direct)
Install Note: Red Loctite required to seal injector cup to head (not included).
