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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Front Cover Gasket 2.5 Diesel/2.5 Turbo Diesel for Defender ELRING
ELRING
£5.49 Inc. VAT£4.57 Ex. VATThis 2.5 Diesel/2.5 Turbo Diesel Front Cover Gasket is designed specifically for Defender models with 2.5 naturally aspirated and turbo diesel engines from 1983 to 2006. Manufactured by ELRING, this gasket ensures a reliable seal between engine...ERR3616G£5.49 Inc. VAT£4.57 Ex. VAT -
Exhaust Valve Seal for Defender Turbo Diesel from 1968 OEM
OEM Parts
£1.89 Inc. VAT£1.57 Ex. VATThis exhaust valve seal is designed for Defender models equipped with 2.5 and turbo diesel engines from 1968 onwards. Crafted from durable Viton material, it ensures a reliable seal for exhaust valve guides, helping maintain engine performance and reduce...ETC4751G£1.89 Inc. VAT£1.57 Ex. VAT -
Piston Ring Set for 2.5 Diesel Defender
Direct Replacement
£9.99 Inc. VAT£8.32 Ex. VATThis 2.5 Diesel Piston Ring Set is designed specifically for the Defender Diesel models from 1983 to 2006. It ensures optimal engine performance by providing a precise fit for the 2.5L diesel engine, helping to maintain compression and reduce oil...STC772S£9.99 Inc. VAT£8.32 Ex. VAT -
Piston Ring Set for Defender 2.5 Diesel AE
AE
£10.49 Inc. VAT£8.74 Ex. VATThis Piston ring set is designed for the Defender 2.5 Diesel engine, covering models from 1983 to 2006. It provides a reliable solution for engine repair and rebuilding, ensuring optimal performance and durability. Manufactured by AE, this set meets...8510071£10.49 Inc. VAT£8.74 Ex. VAT -
Exhaust Valve Guide For 2.25 4 Cylinder Petrol Models from 1969 Also & 2.5 for Defender, Series AE
AE
£2.19 Inc. VAT£1.82 Ex. VATThis exhaust valve guide is designed for 2.25 and 2.5 petrol engines, suitable for Defender and Series models from 1969 onwards. It ensures precise fitment and reliable performance for 4 cylinder petrol engines, helping maintain optimal engine efficiency...568687£2.19 Inc. VAT£1.82 Ex. VAT -
Inlet Valve for Defender 2.25 Petrol and 2.5 Models
Direct Replacement
£5.89 Inc. VAT£4.91 Ex. VATThis inlet valve is designed for use with Defender 2.25 and 2.5 petrol engines, covering models from 1983 to 2006, as well as Series 3 2.25 petrol engines from 1971 to 1985. The valve is operated by the camshaft and allows air and fuel to enter the...ETC4067£5.89 Inc. VAT£4.91 Ex. VAT -
Con Rod Nut for Defender 2.25/2.5 Petrol, 2.5 NA and Turbo Diesel
Direct Replacement
£1.99 Inc. VAT£1.66 Ex. VATThis Con Rod Nut is designed for Defender models equipped with 2.25 petrol, 2.5 petrol, 2.5 naturally aspirated, and turbo diesel engines. It is a crucial fastening component that secures the connecting rod bolt, ensuring engine integrity and performance...ETC5155£1.99 Inc. VAT£1.66 Ex. VAT -
Exhaust Down Pipe to Manifold Gasket on Rover V8 for Defender, Discovery 1, Range Rover Classic
Genuine Land Rover
£11.45 Inc. VAT£9.54 Ex. VATThis Exhaust Down Pipe to Manifold Gasket is designed for Rover V8 engines fitted in Defender, Discovery 1, and Range Rover Classic models. It creates a reliable seal between the exhaust manifold and down pipe, preventing exhaust gas leaks and ensuring...ETC4524LR£11.45 Inc. VAT£9.54 Ex. VAT -
Cylinder Block Plug Cup V8 EFI and Twin Carb for Defender, Discovery 1, Range Rover Classic 602152
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATThis Cylinder Block Plug Cup is designed for V8 EFI and Twin Carb engines, compatible with Defender, Discovery 1, and Range Rover Classic models. It is an essential component for engine rebuilding and maintenance, ensuring a secure seal within the engine...602152£2.19 Inc. VAT£1.82 Ex. VAT -
Multi Point Engine Potentiometer for Defender, Discovery 3, Range Rover P38 3.9, 4.0, 4.6 Petrol
Genuine Land Rover
£181.24 Inc. VAT£151.03 Ex. VATThis Multi Point Engine Potentiometer is designed for V8 petrol EFI models including Defender 4.0, Discovery 3.9 & 4.0, and Range Rover P38 4.0 & 4.6. It ensures precise throttle control for optimal engine performance and responsiveness. Suitable...ERR4278LR£181.24 Inc. VAT£151.03 Ex. VAT -
Oil Pump Gasket for Defender, Discovery 1 and Range Rover Classic 3.5 Twin Carb and EFI
Genuine Land Rover
£2.29 Inc. VAT£1.91 Ex. VATThis Oil Pump Gasket is designed for use with 3.5 Twin Carb and EFI engines in Defender, Discovery 1, and Range Rover Classic models. It creates a reliable seal between the oil pump and engine components, preventing leaks and ensuring optimal engine...ERR1990LR£2.29 Inc. VAT£1.91 Ex. VAT -
Turbo Oil Return Hose For Defender Puma 2.4 OEM
OEM Parts
£88.39 Inc. VAT£73.66 Ex. VATThis Turbo Oil Return Hose is designed for the Defender 2.4 Puma engine, providing reliable performance and durability. Manufactured by the OEM Parts supplier, it ensures a perfect fit and high-quality construction for your vehicle's turbo oil return...LR004444£88.39 Inc. VAT£73.66 Ex. VAT