Engine
Defender Engine Power: Maintenance Parts & upgrades for performance
JGS4x4 offers high-quality parts and accessories specifically designed to ensure your Defender performs at its best in any terrain. Our selection includes durable OEM-quality replacements and premium aftermarket upgrades that enhance both off-road capability and overall vehicle reliability. Focusing on the engine, we provide components such air filters and performance high-flow air filters to optimize power and robust drive belts and hoses for exceptional durability and longevity. Every part is crafted for seamless compatibility and is built to withstand rigorous off-road demands, allowing you to maintain and upgrade your 4x4 with confidence and enjoy a more reliable and enjoyable driving experience.
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Engine Oil Cooler Pipes for Discovery 1 & Defender 300TDi
(8)
Direct Replacement
£36.79 Inc. VAT£30.66 Ex. VATA pair of new replacement oil cooler pipes. Quality replacement parts, equivalent to Land Rover part numbers: PBP500190, PBP500200 also supersedes ESR3690, ESR3691Suitable for the following models: Land Rover: Discovery 1, 300 TDi, 1994-1998 Land Rover:...PBP500190_PBP500200£36.79 Inc. VAT£30.66 Ex. VAT -
Water Pump Metal P Gasket for Defender & Discovery 1 300TDi
(9)
Direct Replacement
£1.69 Inc. VAT£1.41 Ex. VATThis is the gasket that fits behind the water pump on All Land Rover 300TDi engines and is commonly known as the 'P' gasket. This is the modified metal type gasket that replaces the original fibre type gasket. It is common for this gasket to fail causing...PET100790G£1.69 Inc. VAT£1.41 Ex. VAT -
Engine Mount Mounting Rubber x2 for Defender
(7)
Direct Replacement
£11.99 Inc. VAT£9.99 Ex. VATA pair of new replacement rubber engine mountings for Defender, Range Rover Classic and Discovery models.These are also used for other engine and gearbox mountings and applications. Also ideal for kit cars. This item is for 2 engine mountings...STC434X2£11.99 Inc. VAT£9.99 Ex. VAT -
Cylinder Head Bolt Set for Defender & Discovery 1 300TDi
(6)
Direct Replacement
£22.29 Inc. VAT£18.57 Ex. VATA set of 18 replacement special cylinder head stretch bolts. The head bolts should always be replaced when refitting the cylinder head after changing the head gasket or any other reason.Quality replacement parts, equivalent to Land Rover part numbers:...ERR1939X10_ETC8808X4_ETC8810X4£22.29 Inc. VAT£18.57 Ex. VAT -
Engine Service Filter Kit with 5W30 Oil for Defender 2.2 2.4 TDCi Puma | DA6040COM
(3)
Britpart
£79.20 Inc. VAT£66.00 Ex. VATServicing your Defender 2.2 or 2.4 TDCi Puma is simple with this complete engine service kit from JGS4x4. Supplied with the filters, drain plug and engine oil needed for a routine service, it gives you everything required in one convenient box...DA6040COM£79.20 Inc. VAT£66.00 Ex. VAT -
Rear Camshaft Seal for Discovery 2 & Defender Td5
(2)
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATA new, replacement rear camshaft oil seal. Quality replacement part, equivalent to Land Rover part number: ERR5369Suitable for the following models:Land Rover: Defender, Td5, 1998-2006 Land Rover: Discovery 2, Td5, 1998-2004ERR5369£2.19 Inc. VAT£1.82 Ex. VAT -
Fuel Pipe Fitting Nut for Defender Discovery
Direct Replacement
£1.29 Inc. VAT£1.07 Ex. VATA single replacement fuel pipe fitting nut, to be used with olives NRC9771NRC9770£1.29 Inc. VAT£1.07 Ex. VAT -
Engine Service Filter Kit With 10W40 Engine Oil for Defender 200Tdi 1990-1994
(2)
Britpart
£49.80 Inc. VAT£41.50 Ex. VATServicing your Land Rover Defender 200Tdi is easy with this Britpart service kit from JGS4x4. It has everything you need in one box, including the engine oil! One of the best things you can do to keep your Land Rover Discovery 200Tdi, reliable,...DA6002COM£49.80 Inc. VAT£41.50 Ex. VAT -
Engine Oil Filler Cap for Defender 200/300 Tdi and Discovery 1 200/300 Tdi (1989-1998)
(7)
Direct Replacement
£3.49 Inc. VAT£2.91 Ex. VATReplace your Land Rover's worn or damaged engine oil filler cap with this high-quality replacement part. Designed specifically for Land Rover Defender 200/300 Tdi (1989-1998) and Discovery 1 200/300 Tdi (1989-1998), this cap ensures a secure seal and...ERR5041£3.49 Inc. VAT£2.91 Ex. VAT -
Fuel Injector Harness With Rocker Gasket for Defender Td5 10P
(6)
Direct Replacement
£28.49 Inc. VAT£23.74 Ex. VATA replacement fuel injector harness complete with rocker cover gasket to make the job easier. The injector harness or loom is known as a wet loom. It is inside the top of the engine rocker cover, getting wet with the engine oil. It is common for the...AMR6103-ERR7094-1£28.49 Inc. VAT£23.74 Ex. VAT -
MAP Manifold Absolute Pressure Sensor for Defender Td5 and Discovery 2 Td5
(3)
Britpart
£87.99 Inc. VAT£73.32 Ex. VATReplace your faulty MAP sensor with this high-quality MAP Manifold Absolute Pressure Sensor. This sensor attaches to the inlet manifold and ensures accurate pressure readings for optimal engine performance. Compatible with Land Rover Defender Td5...MHK100640£87.99 Inc. VAT£73.32 Ex. VAT -
Water Temperature Sensor - Green Top for Defender/Discovery 1 300 Tdi
(5)
Direct Replacement
£4.89 Inc. VAT£4.07 Ex. VATDefender/Discovery 1 water temperature sensor - green top. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 300 Tdi, 1994-1998Discovery, 300 TDi, 3.9V8, 1994-1998Range Rover Classic, 300 TDi, 3.9V8, 1994-1995Range Rover P38, 4.0, 4.6 V8, 1994-2002...AMR1425£4.89 Inc. VAT£4.07 Ex. VAT