These heavy-duty exhaust brake manifold gaskets are specifically designed for ISUZU NRR, NPR, NPR-HD, and NQR models equipped with 4HE1 and 4HK1 engines. The set includes two precision-engineered gaskets featuring a durable metallic construction with a textured surface pattern for optimal sealing performance. These gaskets help maintain proper exhaust system function by creating a secure seal between the exhaust manifold and engine components. The four-hole mounting design ensures proper alignment and even pressure distribution during installation. These replacement gaskets are essential for maintaining engine efficiency and preventing exhaust leaks during brake operation. Perfect for fleet maintenance and professional repair applications, these gaskets provide the reliable sealing solution your ISUZU commercial vehicle needs.
COMPATIBILITY: Specifically designed for ISUZU NRR NPR NPR-HD NQR models equipped with 4HE1 and 4HK1 engines
CONSTRUCTION: Heavy-duty metal gaskets with reinforced design to ensure proper sealing between exhaust brake and manifold
PACKAGE CONTENTS: Set includes 2 identical gaskets for complete installation or replacement needs
DURABILITY: Heat-resistant material withstands high temperatures and pressure for long-lasting performance
PRECISION FIT: Four-hole mounting pattern matches factory specifications for direct fitment and secure seal
OEM
8970376940 / 8970376941 / 8970168010
Specifications
| SKU / Part Number | 7037694S2 |
|---|---|
| Brand | CHM |
| OEM | 8970376940, 8970376941, 8970168010
|
| Weight | 0.13 lb |
| Dimensions (L × W × H) | 5 in × 4 in × 1 in |
| Category | Exhaust & Emissions Repair Kits & Value Sets Gaskets, Seals & O-Rings |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1997–1998 | 4BD2-TC | 3.9 | Diesel |
| Isuzu | NPR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR | 2011–2018 | 4JJ1-TC | 3.0 | Diesel |
| Isuzu | NPR-HD | 2005–2026 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2026 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2026 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1997–1998 | 4BD2-TC | 3.9 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 1999–2004 | 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 | 1997–1998 | 4BD2-TC | 3.9 | Diesel |
| GMC | W3500 Forward | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 1999–2004 | 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 |