This alternator vacuum pump hose is an OEM part for ISUZU NRR NPR NPR-HD NQR 4HE1 4.8L 4HK1 5.2L 1998-2007. This alternator vacuum pump hose maintains the correct hose connection on matched engine applications. Ideal for replacing aged, cracked, or leaking hose during vacuum system service. Match the listed OEM numbers and title fitment against your original part before purchase
- COMPATIBILITY: Fits ISUZU NRR NPR NPR-HD NQR 4HE1 4.8L 4HK1 5.2L 1998-2007.
- OEM-Part: Cross-references the OEM number listed below; verify it against your original part before ordering.
- VACUUM LINE CONNECTION: Maintains the hose connection for the alternator-mounted vacuum pump circuit.
- HOSE REPLACEMENT: Use to replace a cracked, hardened, swollen, or leaking vacuum pump hose.
- DIRECT REPLACEMENT FIT: Designed for replacement in the factory location when matched by fitment and OEM number. No modifications required when the application is matched correctly.
- OEM: 8943390733 / 8943390732
Specifications
| SKU / Part Number | 4339071 |
|---|---|
| Brand | ISUZU QL |
| OEM | 8943390733, 8943390732
|
| Weight | 0.13 lb |
| Dimensions (L × W × H) | 5 in × 3 in × 1 in |
| Category | Electrical & Lighting Hoses, Lines & Pipes |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR-HD | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR-HD | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W4500 Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |