This heavy-duty engine inlet valve is designed specifically for Isuzu NPR, NPR-HD, NQR, NRR, FVR, and FTR models equipped with the 4HK1 5.2L engine from 2004-2010. Precision-engineered to meet strict specifications, this valve ensures optimal engine performance and reliable operation. The black-finished valve features a durable construction with a robust head design and stem, complemented by a precision-ground seat face for proper sealing. This replacement part is essential for maintaining proper engine compression and fuel efficiency. Perfect for professional mechanics and fleet maintenance operations, this valve helps restore your engine's performance to factory specifications. Compatible with various Isuzu commercial truck applications, this inlet valve is a crucial component for engine rebuilds and repairs.
CONSTRUCTION: Precision-engineered intake valve crafted from high-grade materials for optimal engine performance
SPECIFICATIONS: Standard OEM-style inlet valve design ensures proper fit and reliable operation in compatible engines
DURABILITY: Heavy-duty construction withstands high temperatures and pressure for extended service life
INSTALLATION: Direct replacement part maintains factory specifications for straightforward fitment
OEM
8943958822 / 8943958821 / 8943958820
Specifications
| SKU / Part Number | 4395882 |
|---|---|
| Brand | CHM |
| OEM | 8943958822, 8943958821, 8943958820
|
| Weight | 0.19 lb |
| Dimensions (L × W × H) | 6 in × 2 in × 2 in |
| Category | Engine Parts |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR-HD | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |