New Isuzu Trooper Turbo – Ref. VICQ

Diagnosing a failing turbo on the Isuzu Trooper 2.8 TD before replacement

Before ordering a new turbocharger for your Isuzu Trooper fitted with the 4JB1-T engine, it is essential to confirm that the fault lies with the turbo itself and not with another component in the intake or boost circuit. On this model, the first signs to look out for are a noticeable loss of power under acceleration, blue or black exhaust smoke, an unusual whistling noise from the engine bay, or the presence of oil in the intake hoses. A visual check of the axial and radial play of the turbine, along with an inspection of the vane condition, will often confirm turbo wear before proceeding with replacement.

Compatibility of the turbo for the Isuzu Trooper 2.8 TD

This new turbo is compatible with reference VICQ, intended for Isuzu Trooper vehicles fitted with the 2.8 TD diesel engine, engine code 4JB1-T, with an engine capacity of 2800 cm³. Before placing an order, it is recommended that you check the reference marked on the old turbo as well as the corresponding OEM numbers, to ensure perfect compatibility with your vehicle.

Equivalent references

• 8971923310
• 8971923311
• 8971923312
• VC420028-VICQ
• VICQ

Exchange and warranty for this Trooper turbo

This new turbo is sold on an exchange basis: return of the old turbo is required in accordance with our Terms and Conditions, and it is only collected after the new turbo has been delivered and fitted, so your Isuzu Trooper is not left off the road. The part is covered by a 12-month parts warranty, subject to fitting being carried out by a professional. Payment for your order can be spread over several instalments, in up to 10 instalments.

Fitting advice for the Trooper 2.8 TD turbo

On the 4JB1-T engine, the longevity of the turbo depends greatly on the quality and frequency of engine oil changes, as well as the condition of the air filter: a clogged filter or a cracked intercooler will accelerate premature wear of the compressor. Before fitting, check the oil circuit (feed and return hoses), ensure there is no build-up of deposits in the ducts, and verify the integrity of the air intake seal. When starting up for the first time, prime the turbo with oil before the initial start, and avoid running the engine at full load during the first few kilometres to protect the bearings.