Full Engine Overhaul Gasket Kit 8-97970005-0 8979700050 For ISUZU 4JJ1 4JK1 3.0L/2.5L Diesel 2005-2011 — OEM Complete Gasket & Seal Set
| OEM Part Number: | 8-97970005-0 / 8979700050 | Part Name: | Engine Overhaul Gasket Kit / GASKET KIT; ENG OVERHAUL |
| Engine Compatibility: | ISUZU 4JJ1, 4JJ1-TC, 4JJ1-TCX, 4JK1, 4JK1-TC, 4JK1-TCX | Vehicle Models: | ISUZU D-MAX, TFR/TFS, NLR85, NMR85, NKR, NPR, ELF |
| Production Years: | 2005 – 2011 | Notch Options: | 1-Notch, 2-Notch, 3-Notch (varies By Sub-kit) |
| Thickness Options: | 1.05mm / 1.10mm / 1.15mm / 1.30mm / 1.35mm / 1.40mm / 1.60mm / 1.65mm / 1.70mm (varies By Application) | Kit Includes: | Cylinder Head Gasket, Valve Cover Gasket, Intake & Exhaust Manifold Gaskets, Oil Pan Gasket, Front/rear Crankshaft Seals, And All Essential O-rings |
| Condition: | Brand New — 100% Quality Inspected | Warranty: | 12 Months |
| High Light: | ISUZU 4JJ1 engine gasket kit,OEM ISUZU diesel gasket set,4JK1 engine overhaul seal kit |
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The Engine Overhaul Gasket Kit with OEM number 8-97970005-0 (also listed as 8979700050) is a verified OEM-grade complete gasket and seal kit for ISUZU 4JJ1 and 4JK1 diesel engines. This comprehensive kit is designed for 2005-2011 model year vehicles, including the ISUZU D-MAX, TFR/TFS, NLR85, NMR85, NKR, and NPR series.
- Engine Oil Leakage: Oil spots or puddles forming under the vehicle
- Coolant Leakage or Loss: Unexplained drop in coolant level with visible external leaks
- Loss of Engine Compression: Reduced engine power, hard starting, or rough running
- Oil Contamination: Milky or frothy appearance on the oil dipstick
- Excessive Exhaust Smoke: White, blue, or black smoke from the exhaust
- External Fluid Leaks: Visible oil, coolant, or fuel seepage from various engine joints
| Part Number | 8-97970005-0 8979700050 |
|---|---|
| Product Name | Full Engine Overhaul Gasket Kit |
| Car Model | ISUZU D-MAX |
| Engine Model | ISUZU 4JJ1 4JK1 |
| Condition | 100% Brand New |
| Notch Count | Thickness Range | Application |
|---|---|---|
| 1-Notch | 1.05mm / 1.30mm / 1.60mm | For minimum piston protrusion |
| 2-Notch | 1.10mm / 1.35mm / 1.65mm | For standard piston protrusion |
| 3-Notch | 1.15mm / 1.40mm / 1.70mm | For maximum piston protrusion |
- Check the notch count on your original gasket (1, 2, or 3 notches)
- The correct gasket thickness is determined by the piston projection from the cylinder block upper surface
- Always verify with the engine serial number for precise identification
| Brand | Model | Chassis / Series | Engine | Years |
|---|---|---|---|---|
| ISUZU | D-MAX | TFR, TFS | 4JJ1-TC, 4JK1-TC | 2005-2011 |
| ISUZU | D-MAX | UCS, UCR | 4JJ1-TC, 4JK1-TC | 2005-2011 |
| ISUZU | NLR85 | N-Series | 4JJ1 3.0L | 2005-2011 |
| ISUZU | NMR85 | N-Series | 4JJ1 3.0L | 2005-2011 |
| Engine Code | Displacement | Fuel Type | Application |
|---|---|---|---|
| 4JJ1 / 4JJ1-TC / 4JJ1-TCX | 3.0L (2,999cc) | Diesel Turbo | D-MAX, N-Series |
| 4JK1 / 4JK1-TC / 4JK1-TCX | 2.5L (2,499cc) | Diesel Turbo | D-MAX, N-Series |
- Verify notch count matches the original gasket
- Clean all sealing surfaces thoroughly
- Use new cylinder head bolts as recommended
- Refer to ISUZU workshop manual for correct torque specifications
- Inspect all engine components for wear
Each gasket kit is securely packed in protective packaging to prevent shipping damage. Available in Neutral Box, Color Box, or Custom Brand Package. Suitable for wholesale distributors, engine rebuild shops, truck repair facilities, and fleet owners.