RRC 200Tdi Build and Swap
RRC 200Tdi Build and Swap (RangeRovers.net)
Read the full write-up at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
Rebuilding a 200Tdi to swap into a 1987 Italian-spec Range Rover Classic
MSGGrunt is rebuilding a Defender-sourced 200Tdi diesel engine to replace the original Italian VM 2.4 diesel in his 1987 Range Rover Classic. The thread documents a thorough machine rebuild with upgraded internals and turbo, along with converting the engine to fit the Range Rover with factory air conditioning, before the finished unit is readied for installation.
Specs
As stated in the original write-up.
- Engine
- 200Tdi diesel (ex-Defender, converted to RRC/Discovery intake and exhaust manifolds)
- Turbocharger
- Allisport VNT turbo
- Cylinder head
- Performance flowed head from Turner Engineering
- Piston rings
- Rheinmetall rings from Turner Engineering
- Head bolts
- Turner Engineering torque-to-yield head bolts
- Head gasket
- Victor Reinz 3-hole head gasket
- Body lift
- 2-inch body lift sourced from Australia
- Air conditioning
- York-to-Sanden adapter conversion to relocate AC compressor to passenger side
- Exhaust gas temperature gauge
- Max Tow EGT gauge with custom spacer and probe
Parts used
Parts named as used in the original write-up, grouped the way the Parts page groups them. Where one of the shops we index lists the same thing for this car, it is shown underneath with a link to the shop.
Engine 5
- 200Tdi engine block (ex-Defender)
Hot tanked, decked, bored checked within spec, converted with RRC/Discovery intake and exhaust manifolds for the swap
- Rheinmetall piston ringsTurner Engineering
Installed after honing the cylinders, bores found within spec
In the shops
Piston Ring Set, Standard, Single Piston (Genuine Land Rover) ↗
Moss Motors – Triumph TR6/TR250· $11.25 USD
89mm Piston Ring Set ↗
Racetorations· £165.00 GBP
87mm Piston Ring Set ↗Racetorations· £165.00 GBP - Performance flowed cylinder headTurner Engineering
Fitted to add power alongside the turbo upgrade
In the shops
Reinforced Cylinder Head Nut ↗Betaset (France)· €3.22 EUR
Cylinder Head Gasket Set (Rover V8 Carb) ↗
bpnorthwest.com· $59.99 USD
Reinforced Cylinder Head Nut - Triumph/MG ↗ - Torque-to-yield head boltsTurner Engineering
Used to secure the cylinder head, torqued in stages including an additional 60 degree pass
- Head gasketVictor Reinz
3-hole gasket fitted matching piston protrusion measurements
Fuel & Ignition 2
- VNT turbochargerAllisport
Fitted to add power and broaden the torque range over the stock turbo
- Rebuilt injector pump and injectors
Pump and all four injectors rebuilt as part of the engine refresh
In the shops
Injector Pump Cover Gasket ↗Moss Motors – Triumph TR6/TR250· $4.55 USD
Rebuilt Water Pump ↗Moss Motors – Triumph TR6/TR250· $329.99 USD
Rebuilt Water Pump ↗Moss Motors – Triumph TR6/TR250· $359.99 USD
Cooling 2
- Full width intercooler
Fitted to support the upgraded VNT turbo
In the shopsHeelboard, rear, full width ↗Moss Europe (UK)· £177.00 GBP
Heelboard, rear, full width ↗Moss Europe (UK)· £119.50 GBPFloor Panel, main, full width ↗Moss Europe (UK)· £925.73 GBP - Upgraded radiator
Custom built locally to support the swap
Gearbox & Drivetrain 1
- Heavy duty reinforced clutch fork
Fitted as part of the manual drivetrain build
In the shops
Heavy Duty Clutch Fork Kit ↗Moss Motors – Triumph TR6/TR250· $33.00 USD
Clutch Kit Heavy Duty (Britpart) ↗Moss Motors – Triumph TR6/TR250· $132.75 USD
Heavy Duty Bottle Jack ↗Moss Motors – Triumph TR6/TR250· $223.25 USD
Body & Trim 1
- 2-inch body lift kit
Fitted to create clearance between the engine and the vehicle's cowl
Electrical 3
- York to Sanden AC compressor adapter
Modified and drilled to mount the AC compressor on the passenger side to match factory 200Tdi layout
- Three-groove crank pulley
Fitted to drive power steering, alternator and air conditioning belts
In the shopsCrank Pulley Bolt ↗
MGOC Spares· £9.95Bolt crank pulley Lotus elise ↗Motaclan Limited· £8.52 GBP
Water Pump, 3/8" pulley groove ↗Moss Europe (UK)· £90.00 GBP - Max Tow EGT gauge and probe kitMax Tow
Fitted with a custom steel spacer at the exhaust manifold to turbo junction to monitor exhaust gas temperature
Photos
38 pictures collected from the write-up, in the order they were posted, shown from RRC 200Tdi Build and Swap (RangeRovers.net). A picture opens larger here, with the way through to the page it is on.
MSGGrunt · 2025-01-28T19:46:49-0500 5this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-05T18:32:36-0500 2this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-06T19:29:02-0500 1this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-06T20:16:47-0500 1this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-07T06:10:51-0500 3this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-14T20:05:42-0500 3this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-14T20:17:57-0500 4this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-16T21:06:57-0500 6this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-02-18T19:09:09-0500 6this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-08-03T20:41:13-0400 6this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
MSGGrunt · 2025-10-13T18:44:24-0400 1this post at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
How it was done
Starting condition
The Range Rover is a 1987 Italian-spec Classic originally fitted with the VM 2.4 diesel. The owner decided to replace this with a rebuilt 200Tdi engine sourced from a Defender.
Engine machine work
The 200Tdi block was hot tanked, decked and checked, with bores found in spec and honed. Turner Engineering supplied rings, bearings, a flowed head and head bolts. Aluminium parts were bead blasted and refinished, and fasteners were cadmium plated to restore an original look.
Turbo and intake upgrades
An Allisport VNT turbo and a larger intercooler were fitted, along with a custom-built radiator. The factory intake manifold was modified by removing a restrictive stepped section to improve airflow for the upgraded turbo.
Ancillary conversions
The builder converted the engine to run air conditioning on the passenger side, as used on factory 200Tdi-equipped Range Rovers and Discoverys, fabricating an adapter plate and new tensioner arrangement. A custom spacer and EGT probe were also fitted near the turbo.
Assembly and progress
The cylinder head, exhaust manifold, turbo and flywheel housing have all been fitted during reassembly. As of the most recent update the finished engine is ready to be installed into the vehicle.
A summary in our own words. The full account, with all its detail, is in the original write-up: read it at RRC 200Tdi Build and Swap (RangeRovers.net) ↗
Worth knowing
- Check the O-ring inside the skew drive since a hardened or failed one can cause loss of oil pressure.
- Replace the valve stem caps with harder-material replacements rather than reusing original ones.