300TDI Engine Parts
Range Rover Classic 300TDI engine parts for routine servicing, timing belt work, oil changes, sealing repairs and engine rebuilds, including filters, gaskets, seals, belts, tensioners, pumps, fixings and 15W-40 engine oil.
Start with the job and the part being replaced, then check the product page for the original part number, brand, kit contents and any early or later fitment notes. Many 300TDI components are shared with Defender and Discovery 1, but vehicle-specific parts must still match the Range Rover Classic installation.
Showing 1–36 of 104 resultsSorted by popularity
300TDI Timing Belt / Cambelt Kit – Gates PowerGrip & INA Bearings
Original price was: £160.93.£149.66Current price is: £149.66. inc. UK VATYBX3642 | Defender, Discovery & Range Rover Starter Battery – Yuasa 110Ah 925CCA
Find the right Range Rover Classic 300TDI engine parts
Range Rover Classic 300TDI engine parts are normally bought by service or repair job. Start with routine servicing, timing belt components, engine sealing, auxiliary belt drive or internal engine parts, then confirm the individual part number and supplied components.
| Job | Best place to start | Check before ordering |
|---|---|---|
| Routine engine servicing | 300TDI service kits, individual filters and 15W-40 engine oil | Use the Discovery 1 and Range Rover Classic filter fitment, then check the oil specification and quantity required |
| Timing belt replacement | 300TDI timing belt kits, belts, tensioners, idlers and timing gears | Check the components supplied and match individual timing parts by reference |
| Oil leaks and sealing work | Rocker cover gaskets, camshaft seals, crankshaft seals, timing-cover gaskets and sealing washers | Seal position, gasket identification and original part number |
| Auxiliary belt drive | Drive belts, belt tensioners and related pulleys | Check the belt reference and any early or later fitment notes |
| Fuel and air-side engine work | Fuel filters, lift-pump parts, injector leak-off pipes, EGR gaskets and intercooler components | Pipe layout, gasket position and Range Rover Classic fitment |
| Engine strip and repair work | Head gaskets, top-end gasket sets, cylinder-head bolts, bearings, studs and engine fixings | Gasket thickness, component size, quantity and included fixings |
Check Range Rover Classic 300TDI fitment before ordering
The 300TDI engine shares many service, timing and internal components across Range Rover Classic, Defender and Discovery 1. Surrounding parts can still differ by vehicle and production detail, so use the product title, original part number and fitment notes together.
Confirm whether the part is shared across 300TDI models or specifically matches the Range Rover Classic installation.
Auxiliary belts, pulleys and related components can have early or later fitment differences.
Head gaskets and other sealing parts may require the thickness, hole count, position or original reference to be checked.
Check exactly which filters, bearings, belts, gaskets, washers, bolts or seals are included.
Genuine, OEM and aftermarket 300TDI engine parts
Individual product pages identify the brand or quality level where that information is available. Use the stated brand, part number, fitment and supplied components when comparing Range Rover Classic 300TDI engine parts.
| Part type | How it is shown on Twinwoods 4x4 |
|---|---|
| Genuine Land Rover | Genuine parts are identified as Genuine Land Rover where that status is confirmed. |
| OEM or OE-supplier | OEM and OE-supplier parts are identified where the product data supports that claim. |
| Aftermarket replacement | Aftermarket products cover selected service, replacement and engine-repair parts where Genuine or OEM supply is not required or not stated. |
Related Range Rover Classic 300TDI sections
| Section | Use it for |
|---|---|
| Range Rover Classic engine parts | Other Range Rover Classic petrol and diesel engine categories |
| 300TDI service kits | Filter kits for routine Discovery 1 and Range Rover Classic 300TDI servicing |
| 15W-40 engine oil | Our preferred engine oil for routine 200TDI and 300TDI servicing |
| Land Rover timing belt kits | Complete 300TDI cambelt kits and individual timing components |
| Range Rover Classic cooling parts | Radiators, water pumps, thermostats, coolant hoses and cooling-system parts |
| Range Rover Classic fuel-system parts | Fuel pumps, filters, pipes, seals and related fuel-system components |








