Isuzu 4JA1 Sump Steel

Isuzu 4JA1 Steel Sump (Oil Pan) — Legit Auto Parts, Centurion \nLegit Auto Parts stocks the steel sump (oil pan) for Isuzu 4JA1 2.5 diesel. If your pan is dented, leaking at the flange, or the drain plug threads are stripped, we’ll supply a direct-fit unit at the right price and confirm fitment fast. \n

Compatibility & Fitment — Isuzu 4JA1 Steel Sump

\nFits Isuzu KB / KB250 (4JA1 2.5D) in the SA market (≈1998–2007; verify by VIN). Variants differ by: \n

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• Drivetrain: 4×2 vs 4×4 pan shape and diff clearance
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• Baffle layout & pickup alignment inside the pan
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• Sensor/boss provisions: level switch or return fittings on some models
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• Gasket style: RTV bead vs separate gasket; bolt-hole pattern by year
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• OE numbers: supersessions vary by model year and plant
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\n👉 Send your VIN, engine code 4JA1, and photos of your old sump (flange, drain boss, and profile) so we match the exact pan. \n

Features — OEM-Spec, Pressed-Steel Pan

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• Correct pressed-steel construction with factory-style baffles.
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• Flat, true sealing flange for a reliable, leak-free joint.
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• Durable coating to resist stone-chip and corrosion.
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• Proper drain boss location for clean servicing.
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What’s Included

\n1 × steel oil sump/pan for Isuzu 4JA1. \nDrain plug, washer, gasket/RTV, pickup strainer, and bolts are included only if stated. On request, we can bundle a new drain plug & washer and OEM-spec RTV/gasket. \n

Condition & Testing

\nChoose new or clean used (subject to availability). Each pan is checked for straight flanges, crack-free corners, and clean threads, then packed to protect edges and paint. \n

Related Parts (on request)

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• Drain plug & copper washer
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• RTV/gasket kit
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• Oil pickup strainer & O-ring
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• Oil pump
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• Engine mounts (if you’re lifting the engine slightly for clearance)
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Install & Seal Tips — Isuzu 4JA1 Sump

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1. Drain oil fully and remove the old pan; clean the block rail until spotless.
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2. Test-fit; then apply a continuous RTV bead (or fit the gasket) and align the pan.
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3. Tighten bolts in a criss-cross pattern to spec; avoid over-torqueing corners.
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4. Let RTV skin/cure as directed; refill with the correct oil and check for leaks.
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5. After the first drive, re-inspect the flange and drain plug for any weeping.
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Why Buy From Us

\nWe verify by VIN/OE number, so you receive the correct Isuzu 4JA1 steel sump the first time. Expect expert guidance, careful packing, nationwide courier, and quick collection in Centurion. \n

How to Order — Fast Confirmation

\nSend: “Isuzu 4JA1 Steel Sump (Oil Pan)”, your VIN, and photos of your existing pan and drain boss. We’ll reply with price, availability, and product photos. \n \n📍 67 Tulip Road R114 Monavoni, Centurion, Pretoria • 📞 081 825 7455 — pricing, photos, shipping