Discovery
Land Rover Discovery Parts and Accessories
Choose your Discovery generation to browse parts and accessories specifically suited to your vehicle. The Discovery range has developed through five distinct generations, with major differences in engines, suspension, braking, transmission, bodywork and electrical systems.
Selecting the correct model first helps narrow the range and makes it easier to find suitable service kits, repair parts, accessories and upgrades.
Choose Your Discovery Model
Select the correct generation to browse compatible parts
Discovery 1
The original Discovery, identifiable by its angular body, stepped roof and rear alpine windows. The range includes 200Tdi, 300Tdi and V8 petrol models.
Shop Discovery 1 Parts
Discovery 2
The second-generation Discovery retains the stepped roof but has a longer rear body and distinctive tall rear lights. Available with Td5 diesel and V8 petrol engines.
Shop Discovery 2 Parts
Discovery 3
A completely redesigned Discovery with a much squarer body, split tailgate and independent suspension. UK models are commonly fitted with the 2.7 TdV6 diesel engine.
Shop Discovery 3 Parts
Discovery 4
An extensively updated version of the Discovery 3 with revised front styling, later engines and upgraded interior and electrical systems. Also known as the LR4 in some markets.
Shop Discovery 4 Parts
Discovery 5
The fifth-generation Discovery has a smoother, more rounded body, lightweight construction and a modern range of diesel and petrol engines with advanced vehicle systems.
Shop Discovery 5 PartsNot Sure Which Discovery You Have?
The registration year is usually the quickest way to identify the correct Discovery generation, but vehicles registered close to a model change can overlap. Discovery 3 and Discovery 4 also share the L319 platform code, despite being treated as separate models for parts selection.
Check the vehicle shape, registration year, engine, VIN and existing part number before ordering. Individual product pages contain more detailed fitment information where components differ by specification or production change.
Discovery Model Guide
200Tdi, 300Tdi and V8
Td5 and V8
Commonly 2.7 TdV6
TdV6 and SDV6
Modern diesel and petrol
Parts for Every Land Rover Discovery Generation
JGS4x4 supplies parts and accessories for all five generations of Land Rover Discovery, from early Discovery 1 models through to the latest Discovery 5 L462. Select your vehicle above to browse a more focused range of compatible products.
The range includes service kits, filters, braking components, suspension parts, steering parts, engine components, cooling and heating parts, electrical components, exhaust parts, transmission parts, body fittings, interior accessories, towing products and off-road upgrades.
Service, Repair or Upgrade Your Discovery
Each Discovery generation uses different mechanical and electrical systems, and many parts also vary by engine, VIN, model year, brake size and vehicle specification. Begin by choosing the correct model above, then read the full compatibility information shown on the individual product page before ordering.
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Cylinder Head Including Valve Guides for Defender and Discovery 1 300Tdi
Direct Replacement
£366.49 Inc. VAT£305.41 Ex. VATCylinder Head Including Valve Guides for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR5027, LDF500180 Buy with confidence from JGS4x4,...LDF500180£366.49 Inc. VAT£305.41 Ex. VAT -
Side Plate Gasket for Defender, Discovery 1, Range Rover Classic 2.5 Petrol, NA, TD and 200TDI
Direct Replacement
£0.89 Inc. VAT£0.74 Ex. VATThis Side Plate Gasket is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 2.5 Petrol, 2.5 NA, TD, and 200TDI engines. It creates a vital seal between the cylinder head and engine block, ensuring proper sealing of...ERR1475£0.89 Inc. VAT£0.74 Ex. VAT -
Water Pump Gasket for V8 Twin Carb for Defender, Discovery 1, and Range Rover Classic
Direct Replacement
£0.99 Inc. VAT£0.82 Ex. VATThis water pump gasket is designed for V8 Twin Carb engines used in Defender, Discovery 1, and Range Rover Classic models. It ensures a reliable seal for the water pump, preventing leaks and maintaining optimal engine cooling performance. Suitable for...ERR2428£0.99 Inc. VAT£0.82 Ex. VAT -
Cylinder Head Bolt - Long for Defender/Discovery 1
OEM Parts
£1.79 Inc. VAT£1.49 Ex. VATDefender/Discovery 1 cylinder head bolt - long. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200Tdi, 1983-2006 Discovery 1, 200Tdi, 1989-1994 Range Rover Classic, 200Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ETC8809 There are...ETC8809£1.79 Inc. VAT£1.49 Ex. VAT -
Defender/Discovery 1 Cylinder Head Bolt OEM
OEM Parts
£1.69 Inc. VAT£1.41 Ex. VATDefender/Discovery 1 cylinder head bolt. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1983-2006 Discovery 1, 300Tdi, 1989-1998 Range Rover Classic, 300Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR1939 There are many...ERR1939£1.69 Inc. VAT£1.41 Ex. VAT -
Cylinder Head Without Valves for Defender and Discovery 1 300Tdi OEM
AMC
£525.69 Inc. VAT£438.07 Ex. VATCylinder Head Without Valves for 300Tdi, suitable for Defender and Discovery 1. Branded OEM quality. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR5027, LDF500180, LDF500180G JGS4x4...LDF500180G£525.69 Inc. VAT£438.07 Ex. VAT -
Crankshaft Sprocket for Defender, Discovery 1, Range Rover V8 3.5, 3.9 & 4.0
Direct Replacement
£5.99 Inc. VAT£4.99 Ex. VATThis crankshaft sprocket is designed for use with V8 3.5, 3.9, and 4.0 petrol engines fitted in Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, Range Rover P38 1995-2002, and Series 3 1971-1985 models. It is a reliable replacement part...ERR2958£5.99 Inc. VAT£4.99 Ex. VAT -
Defender/Discovery 1 Crankshaft Main Bearing Set King
KING
£17.19 Inc. VAT£14.32 Ex. VATDefender/Discovery 1 crankshaft main bearing set. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC478310 FUEL TYPE: Diesel Bearings...RTC478310£17.19 Inc. VAT£14.32 Ex. VAT -
Crankshaft Gear for Defender/Discovery 1
Direct Replacement
£24.19 Inc. VAT£20.16 Ex. VATDefender/Discovery 1 crankshaft gear. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200Tdi, 1983-2006 Discovery 1, 200Tdi, 1989-1994 Range Rover Classic, 200Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR1642 JGS4x4 can supply all...ERR1642£24.19 Inc. VAT£20.16 Ex. VAT -
Crankshaft Bush for Defender/Discovery 1
Direct Replacement
£4.29 Inc. VAT£3.57 Ex. VATDefender/Discovery 1 crankshaft bush. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Discovery 2 L318, 1998-2004 Range Rover Classic, 1971-1994 Range Rover P38, 1995-2002 Series 3, 1971-1985 EQUIVALENT TO LAND...549911£4.29 Inc. VAT£3.57 Ex. VAT -
Core Plug Front Of Cylinder Head for Defender/Discovery 1
OEM Parts
£0.89 Inc. VAT£0.74 Ex. VATDefender/Discovery 1 core plug front of cylinder head. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): 602289 JGS4x4 can supply all the...602289£0.89 Inc. VAT£0.74 Ex. VAT -
Coolant Elbow Gasket for Defender/Discovery 1
Direct Replacement
£0.79 Inc. VAT£0.66 Ex. VATDefender/Discovery 1 coolant elbow gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 Series 3, 1971-1985 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR2429 FUEL TYPE: Petrol The...ERR2429£0.79 Inc. VAT£0.66 Ex. VAT