New Renault Master 2.3 dCi Turbo – Ref. 858864-5009S
- 100% secure online payment
- Delivery to your garage or home, anywhere in Europe
- 12-month parts warranty
- Reconditioned and checked turbo
- Part
- Turbo
- Part type
- New turbo
- Make
- Renault
- Model
- Master
- Engine
- 2.3 dCi 136, 2.3 dCi 150, 2.3 dCi 179
- Fuel
- Diesel
- Equivalent references
- 858864-5009S, 1441100Q5C, 144111188R, 144117591R, 144118020R, 144118020RA, 144118020RD, 858864-5003S, 95529303, 95529304
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Why does the turbo on the Renault Master 2.3 dCi fail?
On the Renault Master III fitted with the M9T engine, the forced induction system uses two turbochargers mounted in series, one of which is a variable-geometry unit controlled electronically. This twin-turbo setup is particularly sensitive to lubrication quality: degraded oil, an overdue service interval or a low oil level will cause premature wear of the bearings and the electric actuator. A clogged air filter, a cracked intake hose or a damaged intercooler will also upset the balance between the two turbines and accelerate failure. Hard acceleration without allowing the engine to cool down before switching off is equally damaging to this type of electronically controlled turbo.
Compatibility with the Renault Master 2.3 dCi
This new turbo is compatible with reference 858864-5009S, intended for the Renault Master fitted with 2.3 dCi engines (engine codes M9T 716 and M9T 726), with a 2298 cm3 diesel engine capacity. Before placing an order, it is essential to check the reference printed on your old turbo or on your vehicle's engine plate, as several power variants may have been fitted to the Master depending on the production period.
Warranty and delivery of the Master turbo
This new turbo is sold as a straightforward purchase: there is no unit to return and no old turbo to send back. A single delivery is made — the new turbo you have ordered. The part carries a 12-month parts warranty, subject to fitting being carried out by a qualified professional.
Advice before fitting on a Renault Master 2.3 dCi
Before installing this turbo, check the condition of the oil circuit (hoses, return line), the integrity of the intake hoses and air intake, and the cleanliness of the intercooler. When starting the engine for the first time, it is recommended to prime the turbo with oil to ensure immediate lubrication of the bearings from the moment the engine starts.
Pay for your Master turbo in instalments
You can pay for your order in instalments — pay in up to 10 instalments.
Why does the turbo on the Renault Master 2.3 dCi fail?
On the Renault Master III fitted with the M9T engine, the forced induction system uses two turbochargers mounted in series, one of which is a variable-geometry unit controlled electronically. This twin-turbo setup is particularly sensitive to lubrication quality: degraded oil, an overdue service interval or a low oil level will cause premature wear of the bearings and the electric actuator. A clogged air filter, a cracked intake hose or a damaged intercooler will also upset the balance between the two turbines and accelerate failure. Hard acceleration without allowing the engine to cool down before switching off is equally damaging to this type of electronically controlled turbo.
Compatibility with the Renault Master 2.3 dCi
This new turbo is compatible with reference 858864-5009S, intended for the Renault Master fitted with 2.3 dCi engines (engine codes M9T 716 and M9T 726), with a 2298 cm3 diesel engine capacity. Before placing an order, it is essential to check the reference printed on your old turbo or on your vehicle's engine plate, as several power variants may have been fitted to the Master depending on the production period.
Warranty and delivery of the Master turbo
This new turbo is sold as a straightforward purchase: there is no unit to return and no old turbo to send back. A single delivery is made — the new turbo you have ordered. The part carries a 12-month parts warranty, subject to fitting being carried out by a qualified professional.
Advice before fitting on a Renault Master 2.3 dCi
Before installing this turbo, check the condition of the oil circuit (hoses, return line), the integrity of the intake hoses and air intake, and the cleanliness of the intercooler. When starting the engine for the first time, it is recommended to prime the turbo with oil to ensure immediate lubrication of the bearings from the moment the engine starts.
Pay for your Master turbo in instalments
You can pay for your order in instalments — pay in up to 10 instalments.
Frequently asked questions
Everything you need to know before ordering your part.
