This set of 8 engine exhaust valves is designed specifically for Isuzu NPR, NPR-HD, NQR, NRR models equipped with the 4HK1 5.2L engine. Each valve is precision-engineered to ensure optimal engine performance and reliability. The black-coated valves feature a durable construction with a polished stem and precisely machined head surface for proper sealing. These replacement valves help maintain proper engine compression and exhaust flow, which is crucial for your vehicle's performance. Compatible with various Isuzu commercial truck applications, these valves are manufactured to meet strict quality standards for long-lasting service. Perfect for engine rebuilds or replacing worn valves to restore proper engine operation. Professional installation is recommended to ensure proper fitment and function.
COMPATIBILITY: Designed for Isuzu NPR, NPR-HD, NQR, NRR models with 4HK1 5.2L engines
PACKAGE CONTENTS: Set of 8 exhaust engine valves, precision-engineered for optimal engine performance
DIMENSIONS: Features standard OEM specifications for direct replacement fitment
PERFORMANCE: Engineered to maintain proper exhaust flow and combustion efficiency in heavy-duty applications
OEM
8972098763 / 8972098764 / 8972098762
8972098761 / 8972098760
Specifications
| SKU / Part Number | 7209876S8 |
|---|---|
| Brand | CHM |
| OEM | 8972098763, 8972098764, 8972098762, 8972098761, 8972098760, 8943958830, 8943958832, 8971476411, 8972100510
|
| Weight | 1.69 lb |
| Dimensions (L × W × H) | 7 in × 4 in × 4 in |
| Category | Engine Parts Repair Kits & Value Sets |
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 |