Oil Pan 8-97435421-0 8974354210 For ISUZU D-MAX MU-7 4JK1 2.5L Diesel Engine

The Oil Pan (OEM Numbers: 8-97435421-0 / 8974354210) is a premium-quality, direct replacement engine component designed specifically for ISUZU D-MAX, MU-7, and Rodeo models equipped with the 4JK1 2.5L turbo diesel engine. This oil pan — also known as an oil sump or crankcase lower pan — is a critical part of the engine's lubrication system. It serves as the reservoir for engine oil, allowing oil to drain back from the engine after circulation and providing a steady supply of oil to the oil pump. The pan also helps dissipate heat from the engine oil and seals the bottom of the crankcase to prevent oil leakage and contamination.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function.
• High-Strength Construction: Durable steel or cast aluminum alloy withstands vibration, thermal cycling, and mechanical stress.
• Precision-Formed Sealing Surface: Machined mating flange ensures a leak-proof seal with the engine block and oil pan gasket.
• Proper Oil Capacity: Designed to hold the correct volume of engine oil for reliable lubrication and cooling.
• Drain Plug Provision: Includes standard drain plug opening for easy oil changes.
• Restores Oil Containment: Eliminates oil leaks caused by a cracked, bent, or rusted oil pan.
• Direct Replacement: Matches OE pan dimensions, mounting bolt pattern, and oil pickup clearance.
• Long Service Life: Engineered for light-duty commercial and personal vehicle applications.
• Essential Engine Component: Critical for maintaining proper oil circulation and engine lubrication.
• Cost-Effective Repair: Affordable replacement that prevents costly oil loss and engine damage.

This oil pan is specifically designed for ISUZU vehicles equipped with the 4JK1 engine. Common applications include:

• ISUZU D-MAX (Pickup Truck) — 2.5L Diesel Models (2007–2012)
• ISUZU MU-7 (SUV) — 2.5L Diesel Models
• ISUZU Rodeo (Pickup Truck) — 2.5L Diesel Models

• ISUZU 4JK1 — 2.5L Inline-4 Turbo Diesel
• Displacement: 2,499cc
• Fuel Type: Diesel
• Application: Pickups, SUVs, and light commercial vehicles

Professional mechanic installation recommended:

1. Ensure engine is cool — Allow the engine to cool completely before disassembly.
2. Disconnect battery — Always disconnect the negative terminal before working.
3. Drain engine oil — Remove the drain plug and drain the engine oil into a suitable container.
4. Remove the oil pan — Unbolt and remove the old oil pan; carefully separate it from the engine block.
5. Remove the old gasket — Peel off the old oil pan gasket; note its orientation.
6. Clean all mating surfaces — Thoroughly clean the engine block and oil pan surfaces; remove all old gasket material, oil, and debris.
7. Inspect the engine block — Check for warpage, cracks, or damage on the block mating surface.
8. Install the new gasket — Position the new oil pan gasket on the engine block; ensure proper alignment with bolt holes.
9. Install the new oil pan — Carefully position the new oil pan on the gasket; hand-start all bolts.
10. Torque bolts — Tighten bolts in a criss-cross pattern to manufacturer torque specifications. Do not over-tighten.
11. Install the drain plug — Install the drain plug with a new washer if applicable; tighten to specification.
12. Refill with engine oil — Fill with the correct grade and quantity of engine oil.
13. Check for leaks — Start the engine and inspect the oil pan joint and drain plug for oil leakage.
14. Road test — Test drive to verify proper sealing and no oil leaks.

• Material Verification: Confirms steel or aluminum alloy composition meets ISUZU strength and durability specifications.
• Dimensional Inspection: Pan dimensions, bolt hole pattern, and sealing flange flatness verified within OEM tolerances.
• Surface Finish Inspection: Mating surfaces checked for proper finish to ensure leak-proof sealing.
• Leak Testing: Sample tested for integrity under operating conditions.
• Visual Inspection: 100% checked for cracks, dents, or manufacturing defects.
• Packaged Safely: Protected and packaged to prevent damage during transit.

• Neutral export packing or customized packaging available
• Carton or wooden case for safe transportation
• Fast delivery for stock items
• Shipping by Express Air or Sea