300TDI Engine Parts
Discovery 1 300TDI engine parts for routine servicing, timing belt work, oil leak repairs and engine rebuilds, including filters, gaskets, seals, belts, pumps, timing components 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 parts are shared with Defender and Range Rover Classic, but vehicle-specific components still need to match the Discovery 1 installation.
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300TDI Timing Belt / Cambelt Kit – Gates PowerGrip & INA Bearings
YBX3642 | Defender, Discovery & Range Rover Starter Battery – Yuasa 110Ah 925CCA
Td5 Batteries 200TDI Engine Parts Defender TD5 Engine Parts Discovery 2 TD5 Engine Parts Engine 300TDI Engine Parts 300TDI Starter Batteries 300TDI Engine Parts 200TDI Engine Parts 200TDI Engine Parts 300TDI Engine Parts Defender Electrical Parts 2.5 Turbo Diesel 2.5 NA Discovery 2 Electrical Parts 2.5 Petrol Electrical Electrics
Find the right Discovery 1 300TDI engine parts
Discovery 1 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 servicing | 300TDI service kits, individual filters and 15W-40 engine oil | Filter brands, kit contents, oil specification and the 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 and 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 | Belt length, belt reference and any early or later fitment notes |
| Fuel, starting and charging | Fuel filters, lift-pump parts, glow-plug components, starter motors and alternators | Electrical connections, output rating, vehicle fitment and original reference |
| Engine strip and repair work | Head gaskets, top-end gasket sets, cylinder-head bolts, bearings, studs and internal engine parts | Gasket thickness, component size, quantity and included fixings |
Check Discovery 1 300TDI fitment before ordering
The 300TDI engine shares many service and internal components across Discovery 1, Defender and Range Rover Classic. Surrounding parts can still differ by vehicle, production detail and engine installation, so use the product title, part number and fitment notes together.
Vehicle fitment
Confirm whether the part is shared across 300TDI models or specifically fits the Discovery 1 engine installation.
Confirm whether the part is shared across 300TDI models or specifically fits the Discovery 1 engine installation.
Early and later parts
Drive belts, pulleys and related components can have early or later fitment differences.
Drive belts, pulleys and related components can have early or later fitment differences.
Gasket identification
Head gaskets and sealing parts may require the thickness, hole count, position or original reference to be checked.
Head gaskets and sealing parts may require the thickness, hole count, position or original reference to be checked.
Kit contents
Check exactly which filters, bearings, belts, gaskets, washers, bolts or seals are included.
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 Discovery 1 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 Discovery 1 300TDI sections
| Section | Use it for |
|---|---|
| 300TDI service kits | Filter kits for routine Discovery 1 300TDI servicing |
| 15W-40 engine oil | Our preferred engine-oil grade for 300TDI servicing |
| Land Rover timing belt kits | Complete 300TDI cambelt kits and timing components |
| Discovery 1 cooling parts | Radiators, water pumps, thermostats, hoses and cooling-system parts |
| Discovery 1 fuel-system parts | Fuel pumps, filters, pipework, seals and related components |
| Discovery 1 engine parts | Other Discovery 1 petrol and diesel engine categories |
