Range Rover SDV8 Turbo Set 793829 + 802733
Complete remanufactured high-pressure and low-pressure turbo set for 4.4 SDV8 448DT.
Range Rover Sport L494 Bi-Turbo Set
Direct replacement turbocharger pair for Range Rover IV L405 and Range Rover Sport II L494.
Garrett Turbo Set 793829-5001S 802733-5004S
Replacement bi-turbo assembly covering HP 793829 and LP 802733 turbochargers.
Range Rover SDV8 Turbo Set 793829 + 802733
Complete remanufactured high-pressure and low-pressure turbo set for 4.4 SDV8 448DT.
Range Rover Sport L494 Bi-Turbo Set
Direct replacement turbocharger pair for Range Rover IV L405 and Range Rover Sport II L494.
Garrett Turbo Set 793829-5001S 802733-5004S
Replacement bi-turbo assembly covering HP 793829 and LP 802733 turbochargers.

Remanufactured Bi-Turbo Set 793829 802733 - Range Rover Sport 4.4 SDV8 | 313-340HP

Last items in stock
£890.00
VAT included Delivered within 2-3 days

Remanufactured bi-turbocharger set for Range Rover 4.4 SDV8 engines, including both the high-pressure and low-pressure turbochargers for selected Range Rover IV L405 and Range Rover Sport II L494 models. Covers 313HP and 340HP / 230-250kW 4367cc applications with the 448DT engine. Commonly searched as Range Rover 4.4 SDV8 turbo set, Range Rover Sport bi-turbo set, 793829 802733 turbo set and 4.4 SDV8 turbo replacement.

OEM-spec remanufactured HP and LP turbocharger set. High-pressure turbo references include 793829-5001S, 793829-5003S, 793829-5002S and 793829-5006S. Low-pressure turbo references include 802733-5004S, 802733-0004 and 802733-2004. OE references include LR049589, LR022790, LR038044 and LR049593.

Please check your part number before ordering. Call 07440 707 255 or 01323 301 999 for help.

Images are for illustration purposes only.

Variants

* Surcharge
Yes, £300 (£300.00)
-
Yes, £300 (£300.00)
No, I will send my old turbo first
Before adding the product to the basket, please select an option.
 

Remanufactured Bi-Turbo Set 793829 802733 - Range Rover Sport 4.4 SDV8 | 313-340HP

Supplied supplied with gaskets included, without the original manufacturer’s box

Please check your part number before ordering. This listing is for a complete high-pressure and low-pressure turbocharger set for selected Range Rover 4.4 SDV8 bi-turbo applications. If you are unsure, call us on 07440 707 255 or 01323 301 999 and we will be happy to confirm compatibility.

This remanufactured bi-turbocharger set includes both turbochargers used on selected Range Rover IV L405 and Range Rover Sport II L494 4.4 SDV8 models. The set covers compatible 313HP and 340HP 448DT applications where the original high-pressure and low-pressure turbos match the listed Garrett or Land Rover part numbers. The high-pressure turbocharger is commonly identified by 793829-5001S, 793829-5003S, 793829-5002S and 793829-5006S. The low-pressure turbocharger is commonly identified by 802733-5004S, 802733-0004, 802733-4 and 802733-2004. OE references include LR049589, LR022790, LR022791, LR044563, LR049588, LR038044 and LR049593.

This remanufactured Land Rover / Range Rover 4.4 SDV8 turbocharger set is built to OEM specification as a direct replacement solution for compatible 448DT applications. It is designed to restore correct boost pressure, response and engine performance when fitted to the correct vehicle. For fitting, diagnostics, exchange supply and related workshop support, see our turbocharger services.

Product Highlights
  • Remanufactured OEM-spec bi-turbocharger set
  • Includes high-pressure and low-pressure turbochargers
  • HP turbo references include: 793829-5001S, 793829-5003S, 793829-5002S and 793829-5006S
  • LP turbo references include: 802733-5004S, 802733-0004 and 802733-2004
  • Supplied with gaskets included
  • Fits selected Range Rover IV L405 and Range Rover Sport II L494 models
  • Suitable for 313-340HP 4.4 SDV8 applications
  • Engine code: 448DT
  • OE references include: LR049589, LR022790, LR038044 and LR049593
  • Direct replacement - no modification required
  • Sold on an exchange basis
  • Fitting instructions
Exchange Basis - How It Works

This bi-turbocharger set is supplied on an exchange basis, which means we require your old units to be returned. You can arrange this in whichever way is most convenient:

  1. Pay the surcharge - your replacement turbo set is dispatched immediately. The surcharge is refunded in full once we receive your old units. Please return your old turbochargers within 21 days.
  2. Send your old turbos first - once received, we will dispatch your replacement set the same day with no surcharge required.
  3. Visit our workshop - bring your old units to our Eastbourne workshop and we will exchange them on-site.

Vehicle Compatibility

This bi-turbocharger set fits the following makes, models, and engine specifications:

Make Model HP kW Engine Engine Code Year
Land Rover Range Rover IV L405 4.4 SDV8 4x4 313 / 340 230 / 250 4.4 SDV8 / 4367cc 448DT 08/2012-09/2021
Land Rover Range Rover Sport II L494 4.4 SDV8 4x4 340 250 4.4 SDV8 / 4367cc 448DT 10/2013-03/2022

Associated part numbers: 793829-5001S, 793829-5001, 793829-0001, 793829-1, 793829-5003S, 793829-5003, 793829-0003, 793829-3, 793829-5002S, 793829-0002, 793829-2, 793829-5006S, 793829-0006, 793829-6, AH4Q6K682FB, AH4Q6K682FC, AH4Q-6K682-FB, AH4Q-6K682-FC, AH4Q-6K682-HA, AH4Q6K682HA, AH4Q-6K682-FD, AH4Q6K682FD, AH4Q-6K682-DA, AH4Q6K682DA, LR049589, LR022790, AH4Q-6K682-FE, LR022791, LR044563, LR049588, LR031500, LR027187, AH4Q6K682FE, 802733-5004S, 802733-0004, 802733-4, 802733-2004, CK5Q-6K682-AB, CK5Q6K682AB, LR038044, LR049593

Fitting Advice

We always recommend having your replacement turbocharger fitted by a qualified mechanic. Correct installation is essential to ensure proper fitment, reliable operation, and long service life from day one.

You can read our full fitting instructions here.

It is also essential that the root cause of the original turbocharger failure is identified before fitting the replacement. In many cases there is an underlying issue that also needs attention, such as a blocked DPF. This is one of the most common contributing factors, and fitting a new turbo without resolving it can place the replacement under unnecessary strain.

We also offer a professional DPF cleaning service if required.

Fitting Service at Turboworks

If you would like us to carry out the installation, our Eastbourne workshop is staffed by experienced mechanics whose day-to-day work includes turbocharger replacement, diagnostics, and related repairs.

If you are looking for a turbo specialist, click here to request a fitting quote, or call us directly on 07440 707 255 or 01323 301 999.

Please note that we do not offer a while-you-wait service. We will arrange a booking time that works for you.

Warranty Information

Unless otherwise stated, warranty is provided to the original purchaser for repair or replacement of the turbocharger for up to 2 years from date of purchase or 12,000 miles (whichever occurs first). Warranty covers the turbocharger for faulty workmanship or components and does not extend to damage caused by misuse in fitting or operation.

The reason for failure of the previous turbocharger must be rectified prior to fitting a replacement. Air and oil filters, engine oil, gaskets and the oil feed pipe need to be changed or replaced. Proof of purchase of components may be required to support any claims.

Proof and date of the original purchase will be required before considering any warranty claim, and the unit must be returned complete. Any attempt to dismantle or repair the unit will invalidate the conditions of warranty. Warranty does not cover any cost of labour or materials required to remove or reinstall the turbocharger.

Read full Warranty Information

Delivery & Dispatch

Delivery is available within the United Kingdom and internationally, subject to availability. Free delivery applies to turbochargers supplied to UK mainland addresses unless otherwise stated. Delivery timeframes provided are estimates only.

Stock items are typically dispatched the same day when orders are placed before 3 pm. Orders placed after 3 pm, over a weekend, or on a bank holiday will normally be dispatched on the next working day.

Non-stock or special-order items are subject to lead times, which will be confirmed separately. Certain geographical locations may require extended delivery periods.

Please inspect goods immediately upon delivery. Where packaging is visibly damaged, delivery should be refused and reported without delay.

Read full Collection and Delivery information

Returns

If you need to return a turbocharger or send a unit back to us, please contact us first so we can advise on the correct process.

Where a unit is being returned or collected, it must be securely packaged in a suitable, rigid cardboard box and adequately protected using appropriate packaging materials. Non-essential components, including oil feed pipes, oil return pipes, sensors, wiring, brackets, and ancillary fittings, should be removed before sending.

Where return shipment is arranged by the customer, please retain proof of shipment and tracking details.

Turbocharger Guides & Advice

Please check your turbocharger part number before ordering. Many vehicles use more than one turbocharger version depending on model year, engine code, power output, emissions setup and actuator type.

If you are unsure whether your turbocharger has failed, or you want to understand common causes of turbo problems before ordering, visit our technical information hub.

For Turboworks updates, buying guidance and practical articles about replacement turbochargers, visit our blog.

Need help confirming compatibility?

Contact Turboworks on 07440 707 255 or 01323 301 999.
Based in Eastbourne - specialists in turbocharger replacement, supply, and diagnostics.

Condition:
Remanufactured
Fits to:
Land Rover Range Rover, Range Rover Sport
Engine Code:
448DT
Power (BHP):
313 / 340 HP
Capacity (cm3):
4.4 SDV8 / 4367cc
Years:
Range Rover 4.4 2012-2021
Range Rover Sport 4.4 2013-2022
Part numbers:
793829-5001S, 793829-5001, 793829-0001, 793829-1, 793829-5003S, 793829-5003, 793829-0003, 793829-3, 793829-5002S, 793829-0002, 793829-2, 793829-5006S, 793829-0006, 793829-6
802733-5004S, 802733-0004, 802733-4, 802733-2004
OE numbers:
AH4Q6K682FB, AH4Q6K682FC, AH4Q-6K682-FB, AH4Q-6K682-FC, AH4Q-6K682-HA, AH4Q6K682HA, AH4Q-6K682-FD, AH4Q6K682FD, AH4Q-6K682-DA, AH4Q6K682DA
CK5Q-6K682-AB, CK5Q6K682AB, LR038044, LR049593
LR049589, LR022790, AH4Q-6K682-FE, LR022791, LR044563, LR049588, LR031500, LR027187, AH4Q6K682FE
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