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Description
Full Gasket Set — Isuzu KB250 D-TEQ & D-Max 2.5 | 4JK1-TC | PartquipVehicle Fitment & Part Details This Full Gasket Set is engineered for the Isuzu 4JK1 TC 2. 5 litre four cylinder turbodiesel engine, covering the KB250 D TEQ (both 4x2 and 4x4 variants, KB IV and V series) and D Max I (TFR TFS chassis). The 4JK1 TC is Isuzus common rail turbodiesel workhorse for the South African light commercial market. Manufactured by Partquip to OE matching specifications. SKU PQFG021 Component Full Gasket Set Brand Partquip OEM
Vehicle Fitment & Part Details
This Full Gasket Set is engineered for the Isuzu 4JK1-TC 2.5-litre four-cylinder turbodiesel engine, covering the KB250 D-TEQ (both 4x2 and 4x4 variants, KB IV and V series) and D-Max I (TFR/TFS chassis). The 4JK1-TC is Isuzu’s common-rail turbodiesel workhorse for the South African light commercial market. Manufactured by Partquip to OE-matching specifications.
- SKU
- PQFG021
- Component
- Full Gasket Set
- Brand
- Partquip
- OEM References
- 5-87816038-0, 5-87816099-0 + 5 more
- Primary Fitment
- Isuzu KB250 D-TEQ 2.5 4JK1-TC
OEM Reference Numbers
- Isuzu 5-87816038-0
- Isuzu 5-87816099-0
- Isuzu 5-87816215-0
- Isuzu 5-87816215-1
- Isuzu 5-87816522-0
- Isuzu 5-87816676-0
- Isuzu 5-87816862-0
Vehicle Fitment
| Make | Model | Engine | Years | Notes |
|---|---|---|---|---|
| Isuzu | KB250 4x2 D-TEQ | 2.5 4JK1-TC | 2007–2013 | Bore 95.40 mm |
| Isuzu | KB250 4x4 D-TEQ | 2.5 4JK1-TC | 2007–2013 | Bore 95.40 mm |
| Isuzu | KB250 4x2 D-TEQ | 2.5 4JK1-TC | 2015–2018 | Bore 95.40 mm |
| Isuzu | KB250 4x4 D-TEQ | 2.5 4JK1-TC | 2015–2018 | Bore 95.40 mm |
| Isuzu | D-Max I (TFR/TFS) 250 | 2.5 4JK1-C | 2012– | Bore 95.40 mm |
All applications share the Isuzu 4JK1-TC/4JK1-C 2.5-litre common-rail turbodiesel engine with 95.40 mm bore. The four KB250 feed entries reflect 4x2/4x4 drivetrain and model-year generation splits (KB IV 2007–2013 and KB V 2015–2018). The D-Max I (TFR86J chassis) is the international-market equivalent of the KB platform. Seven OEM reference numbers reflect specification revisions across production years.
Full Gasket Sets are classified as engine-internal components. We strongly recommend that installation is carried out by a qualified, VAT-registered workshop. Incorrect fitment may result in serious engine damage. Once packaging has been opened or seals broken, this product cannot be returned under our returns policy. Please confirm the OEM part number and vehicle application before opening.
Installation Tips
- Clean all mating surfaces thoroughly, removing old gasket material and carbon deposits before fitting new gaskets.
- Check the cylinder head and block for warpage using a straight edge and feeler gauge; resurface if out of specification.
- Torque all fasteners to the vehicle manufacturer’s specifications using a calibrated torque wrench and the correct tightening sequence.
- Replace head bolts if the engine uses torque-to-yield (TTY) fasteners — these are designed for single use only.
- Allow silicone sealant (where specified) to cure fully before filling coolant or starting the engine.
Frequently Asked Questions
- What is included in a Full Gasket Set?
- A Full Gasket Set typically includes the head gasket, valve-cover gasket, intake and exhaust manifold gaskets, water-pump gasket, oil-pan gasket, and various seals and O-rings required for a complete engine reseal.
- How do I confirm this set fits my vehicle?
- Match one of the seven OEM reference numbers (e.g. 5-87816038-0) against your vehicle’s service manual or existing part. Also verify the engine code (4JK1-TC or 4JK1-C) on your vehicle identification plate.
- Can I install this myself?
- While mechanically experienced individuals can perform the work, we strongly recommend professional installation by a qualified workshop to ensure correct torque settings and gasket alignment.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy