Defender
Defender L316 Parts & Accessories (1983–2016) – Genuine, OEM & Aftermarket
Looking for high-quality parts and accessories suitable for Land Rover Defender L316 models? JGS4x4 is a trusted UK supplier, offering a comprehensive range of components for Defender vehicles produced between 1983 and 2016. Whether you're performing routine maintenance, making essential repairs, or planning performance upgrades, we have the right parts to keep your Defender running strong.
Our stock includes genuine parts, OEM-quality replacements, and durable aftermarket alternatives from leading brands such as Britpart, Allmakes 4x4, and other trusted manufacturers. From suspension and drivetrain components to service kits and off-road accessories, we supply everything you need to maintain or enhance your Defender’s reliability, capability, and performance.
Why choose JGS4x4?
Extensive selection of Defender-compatible parts
Fast UK delivery and secure online ordering
Expert support from Land Rover specialists
Shop with confidence at JGS4x4—your reliable source for Defender L316 parts and accessories.
At JGS4x4, your Land Rover Defender isn’t just a vehicle – it’s part of your lifestyle. That’s why we supply a specialist range of high-quality parts and accessories tailored specifically for Land Rover and 4x4 vehicles. From durable suspension upgrades and heavy-duty protection components to performance-enhancing parts designed to improve reliability and safety, every product is selected to withstand demanding off-road use while delivering superior results. Whether you’re maintaining, repairing or upgrading, we offer trusted OEM-quality replacements and proven aftermarket solutions to keep your Defender performing at its best.
Our range includes suspension systems for improved handling, robust bumpers for added strength and functionality, performance exhaust systems to maximise engine efficiency, advanced lighting for enhanced night visibility, and traction-boosting tyres for ultimate control across any terrain. Each part is engineered for perfect compatibility with your Defender, ensuring straightforward installation and dependable performance. Shop now with JGS4x4 for fast UK delivery, exceptional product knowledge and parts built for adventure – helping you turn every journey into something extraordinary.
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Cylinder Head Gasket Kit for Defender 3.5 V8 Twin Carb
Direct Replacement
£23.99 Inc. VAT£19.99 Ex. VATCylinder Head Gasket Kit for 3.5 V8 Twin Carb, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 3.5 V8 Twin Carb EQUIVALENT TO OR RELATED PART NUMBER(S):STC1566 Every product we sell is backed by our commitment to quality and service. JGS4x4...STC1566£23.99 Inc. VAT£19.99 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 Gasket for Defender/Discovery 1
Direct Replacement
£3.19 Inc. VAT£2.66 Ex. VATDefender/Discovery 1 cylinder head gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 3.5V8, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 3.5 V8, 1971-1994 Series 3, 3.5 V8, 1971-1985 EQUIVALENT TO LAND ROVER PART NUMBER(S): 603796...603796£3.19 Inc. VAT£2.66 Ex. VAT -
Cylinder Head Decoke Kit for Defender
Payen
£47.89 Inc. VAT£39.91 Ex. VATCylinder Head Decoke Kit for 300Tdi, suitable for Defender, Discovery 1 and Range Rover Classic. Branded OEM quality. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):STC2802, STC2802G JGS4x4 makes it easy to get the...STC2802G£47.89 Inc. VAT£39.91 Ex. VAT -
Cylinder Head Bolt - M10X117 for Defender/Discovery 1
Direct Replacement
£1.99 Inc. VAT£1.66 Ex. VATDefender/Discovery 1 cylinder head bolt - M10x117. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200Tdi/300Tdi, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ETC8810 There are...ETC8810£1.99 Inc. VAT£1.66 Ex. VAT -
Cylinder Head Bolt - Long for Defender/Discovery 1
OEM Parts
£1.69 Inc. VAT£1.41 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£1.69 Inc. VAT£1.41 Ex. VAT -
ETC8808 - Defender/Discovery 1 Cylinder Head Bolt OEM
OEM Parts
£1.59 Inc. VAT£1.32 Ex. VATDefender/Discovery 1 cylinder head bolt. 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): ETC8808 FUEL TYPE: Diesel There are many different...ETC8808£1.59 Inc. VAT£1.32 Ex. VAT -
Cylinder Head Bolt for Defender/Discovery 1
Direct Replacement
£1.29 Inc. VAT£1.07 Ex. VATDefender/Discovery 1 cylinder head bolt. 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 EQUIVALENT TO LAND ROVER PART...ERR2944G£1.29 Inc. VAT£1.07 Ex. VAT -
Defender/Discovery 1 Cylinder Head Bolt OEM
OEM Parts
£1.59 Inc. VAT£1.32 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£1.59 Inc. VAT£1.32 Ex. VAT -
Cylinder Head Without Valves for Defender and Discovery 1 300Tdi OEM
AMC
£515.39 Inc. VAT£429.49 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£515.39 Inc. VAT£429.49 Ex. VAT -
Crankshaft Sprocket for Defender, Discovery 1, Range Rover V8 3.5, 3.9 & 4.0 1983
Direct Replacement
£5.19 Inc. VAT£4.32 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£5.19 Inc. VAT£4.32 Ex. VAT -
Crankshaft Oil Seal for Defender/Discovery 1
Direct Replacement
£1.39 Inc. VAT£1.16 Ex. VATDefender/Discovery 1 crankshaft oil seal. 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...LUN000010£1.39 Inc. VAT£1.16 Ex. VAT