This heavy-duty flywheel is specifically designed for Isuzu M/T NRR, NPR-HD, and NQR models equipped with 4HK1 5.2L, 4HE1 4.8L, or 6HK1 7.8L engines from 2004-2013. Manufactured to meet OEM specifications, this robust flywheel features precision-engineered gear teeth and a durable construction that ensures reliable power transfer from the engine to the transmission. Built with quality materials and backed by a 1-year manufacturer warranty, this essential drivetrain component is designed to deliver consistent performance and smooth gear engagement for your commercial vehicle.
COMPATIBILITY: Designed to fit Isuzu M/T NRR NPR-HD NQR models with 4HK1 5.2L, 4HE1 4.8L, and 6HK1 7.8L engines from 2004-2013
CONSTRUCTION: Heavy-duty flywheel featuring precision-engineered gear teeth and balanced design for smooth operation and durability
SPECIFICATIONS: Professional-grade replacement part
INSTALLATION: Vehicle-specific design ensures proper fit and function
OEM
8973262272 / 8973262271
8973262270 / 8974863550
Specifications
| SKU / Part Number | 7326227 |
|---|---|
| Brand | Aftermarket |
| OEM | 8973262272, 8973262271, 8973262270, 8974863550, 8974863551
|
| Weight | 45 lb |
| Dimensions (L × W × H) | 18 in × 18 in × 4 in |
| Category | Transmission & Clutch |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR-HD | 2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR-HD | 2005–2013 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2013 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2013 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W4500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |






