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, we understand that your Land Rover Defender is more than just a vehicle; it’s a testament to adventure and rugged capability. That’s why we offer a comprehensive selection of high-quality automotive parts and accessories specifically designed for Land Rover and 4x4 vehicles. Our products are crafted with durability in mind, ensuring they can withstand the toughest off-road conditions while maintaining superior performance. Whether you’re looking for OEM-quality replacements or top-tier aftermarket upgrades, we have you covered with components that enhance reliability and safety on every journey.
Our extensive range includes heavy-duty suspension systems that improve handling on uneven terrain, robust bumpers that not only protect but also provide additional functionality, and performance-enhancing exhaust systems that boost engine efficiency. Each part is meticulously engineered for compatibility with your Defender, guaranteeing a seamless fit and optimal operation. 4x4 enthusiasts will appreciate our selection of rugged tires designed for traction and stability, as well as advanced lighting solutions that enhance visibility during nighttime adventures. With JGS4x4, you can trust that every component is tested for quality and performance, ensuring your vehicle performs at its best, whether navigating city streets or tackling backcountry trails.
Our commitment to excellence means you can tackle any terrain with confidence, knowing your Defender is equipped with the very best parts available. Explore our range today and discover how our products can elevate your 4x4 experience, making every ride not just a trip, but an adventure. Choose JGS4x4 for unmatched quality, durability, and performance in Land Rover and 4x4 vehicle parts and accessories, and transform your driving experience into something extraordinary..
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Piston for Defender, Range Rover 200TDI Standard Size | ERR1390
Direct Replacement
£35.59 Inc. VAT£29.66 Ex. VATThis standard size Piston is designed for use with 200TDI engines in Defender and Range Rover models. It provides reliable performance and durability for engine rebuilds and repairs. Suitable for vehicles produced between 1971 and 2006, this Piston...ERR1390£35.59 Inc. VAT£29.66 Ex. VAT -
Defender/Discovery 1 Piston Ring Set.020
Direct Replacement
£5.69 Inc. VAT£4.74 Ex. VATDefender/Discovery 1 piston ring set.020. 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):...RTC240820£5.69 Inc. VAT£4.74 Ex. VAT -
Defender/Discovery 1 Piston Ring Set Standard - RTC2408
Direct Replacement
£5.69 Inc. VAT£4.74 Ex. VATDefender/Discovery 1 piston ring set standard. 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):...RTC2408£5.69 Inc. VAT£4.74 Ex. VAT -
STC95820G - Defender/Discovery 1 Piston Ring Set 020 | Kolbenschmidt
Kolbenschmidt
£20.19 Inc. VAT£16.82 Ex. VATDefender/Discovery 1 piston ring set 020. 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): STC95820 JGS4x4 can supply all the engine and...STC95820G£20.19 Inc. VAT£16.82 Ex. VAT -
Defender/Discovery 1 Piston Ring Set 020
Direct Replacement
£12.89 Inc. VAT£10.74 Ex. VATDefender/Discovery 1 piston ring set 020. 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): STC95820 JGS4x4 can supply...STC95820£12.89 Inc. VAT£10.74 Ex. VAT -
Defender/Discovery 1 Piston Ring Set (Per Piston)
AE
£11.29 Inc. VAT£9.41 Ex. VATDefender/Discovery 1 piston ring set (per piston). 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):...RTC2408G£11.29 Inc. VAT£9.41 Ex. VAT -
STC1427G - Defender/Discovery 1 Piston Ring Set - Standard | Goetze
GOETZE
£16.39 Inc. VAT£13.66 Ex. VATDefender/Discovery 1 piston ring set - standard. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 4.0V8, 1983-2006 Discovery 1, 1989-1998 Discovery 2 L318, 4.0 V8, 1998-2004 Range Rover P38, 4.0 V8, 1995-2002 EQUIVALENT TO LAND ROVER PART...STC1427G£16.39 Inc. VAT£13.66 Ex. VAT -
Defender/Discovery 1 Piston Ring Set - Standard
Direct Replacement
£8.29 Inc. VAT£6.91 Ex. VATDefender/Discovery 1 piston ring set - standard. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 4.0V8, 1983-2006 Discovery 1, 1989-1998 Discovery 2 L318, 4.0 V8, 1998-2004 Range Rover P38, 4.0 V8, 1995-2002 EQUIVALENT TO LAND ROVER PART...STC1427£8.29 Inc. VAT£6.91 Ex. VAT -
STC298220G - Defender/Discovery 1 Piston Assembly | Nural
NURAL
£71.19 Inc. VAT£59.32 Ex. VATDefender/Discovery 1 piston assembly. 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): STC298220 JGS4x4 can supply all...STC298220G£71.19 Inc. VAT£59.32 Ex. VAT -
Defender/Discovery 1 Piston Assembly
Direct Replacement
£38.89 Inc. VAT£32.41 Ex. VATDefender/Discovery 1 piston assembly. 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): STC298220 JGS4x4 can supply all...STC298220£38.89 Inc. VAT£32.41 Ex. VAT -
ERR2410G - Defender/Discovery 1 Piston And Rings - Standard - Single | OEM
OEM Parts
£73.89 Inc. VAT£61.57 Ex. VATDefender/Discovery 1 piston and rings - standard - single. 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): ERR2410...ERR2410G£73.89 Inc. VAT£61.57 Ex. VAT -
Piston for Defender, Range Rover 300TDI Standard Size | ERR2410
Direct Replacement
£37.69 Inc. VAT£31.41 Ex. VATThis Piston and rings set is designed for 300TDI engines used in Defender, Discovery 1, and Range Rover Classic models. It is a standard size, single Piston assembly ideal for engine repairs or rebuilds. Suitable for models from 1983 to 2006 for...ERR2410£37.69 Inc. VAT£31.41 Ex. VAT