Engine

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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Fuel Injector Wiring Harness Engine Loom OEM for Defender Td5 from JGS4x4

    Fuel Injector Wiring Harness Engine Loom OEM for Defender Td5

    OEM Parts

    £76.99 Inc. VAT
    £64.16 Ex. VAT
    An OEM Defender Td5 replacement fuel injector harness wiring loom. 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 engine oil to get into the...
    AMR6103G-1
    £76.99 Inc. VAT
    £64.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £76.99 Inc. VAT
    £64.16 Ex. VAT
    Subtotal:
  • Product: Direct Replacement Engine Air Filter Cleaner for Defender 300TDi, image shows a cylindrical air filter with a white mesh exterior and black rubber sealing edges.

    Engine Air Filter Cleaner for Defender 300TDi

    Direct Replacement

    £8.79 Inc. VAT
    £7.32 Ex. VAT
    A quality, replacement air filter. Equivalent to Land Rover part number: ESR2623 Suitable for the following models:Land Rover: Defender, 300TDi, 1995-1998
    ESR2623
    £8.79 Inc. VAT
    £7.32 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £8.79 Inc. VAT
    £7.32 Ex. VAT
    Subtotal:
  • 200/300Tdi Valve Stem Oil Seal for Defender/Discovery 1 Corteco

    200/300Tdi Valve Stem Oil Seal for Defender/Discovery 1 Corteco

    Corteco

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Defender/Discovery 1 200/300Tdi valve stem oil seal. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200/300Tdi, 1989-1998 Discovery 1, 1989-1998 Range Rover Classic, 1989-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ETC8663 FUEL TYPE: Diesel...
    ETC8663G
    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Subtotal:
  • Direct Replacement Engine Service Filter Kit & X-Flow Fully Synthetic Engine Oil for Defender Td5, automotive oil filters, synthetic oil bottles, and filter components arranged together. Direct Replacement Engine Service Filter Kit & X-Flow Fully Synthetic Engine Oil for Defender Td5, including oil filters, a filter housing, and a service kit with gaskets.

    Engine Service Filter Kit & X-Flow Fully Synthetic Engine Oil for Defender Td5

    Direct Replacement

    £74.29 Inc. VAT
    £61.91 Ex. VAT
    Everything you need to service your Land Rover Defender Td5, including the engine oil! The filters supplied are quality parts from Land Rover specialist suppliers such as Bearmach, Allmakes 4x4 or equivalent brands. Includes 10 Litres of Comma X-Flow...
    BK0014COM
    £74.29 Inc. VAT
    £61.91 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £74.29 Inc. VAT
    £61.91 Ex. VAT
    Subtotal:
  • Britpart Complete Filter Service Kit DA6004 for Defender & Discovery 2 Td5, includes oil filter, fuel filter, air filter on a yellow filter element background. Britpart Complete Filter Service Kit DA6004 Defender & Discovery 2 TD5, image showing various filters, including air, oil, and fuel filters with product packaging.

    Complete Filter Service Kit Defender & Discovery 2 Td5

    Britpart

    £18.99 Inc. VAT
    £15.82 Ex. VAT
    Keep your Land Rover Defender or Discovery 2 Td5 running smoothly with this Complete Filter Service Kit. Designed for general engine servicing, this kit includes all necessary filters to maintain your vehicle's performance and efficiency. Suitable for...
    DA6004
    £18.99 Inc. VAT
    £15.82 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £18.99 Inc. VAT
    £15.82 Ex. VAT
    Subtotal:
  • Engine Water Coolant Pump Seal - ERR6711G for Defender/Discovery 2 Td5 from JGS4x4

    Engine Water Coolant Pump Seal for Defender/Discovery 2 Td5

    Direct Replacement

    £5.39 Inc. VAT
    £4.49 Ex. VAT
    Defender/Discovery 2 Td5 engine water coolant pump seal. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, Td5, 1998-2006 Discovery 2 L318, Td5, 1998-2004 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR6711 The seal is used to create a seal...
    ERR6711G
    £5.39 Inc. VAT
    £4.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £5.39 Inc. VAT
    £4.49 Ex. VAT
    Subtotal:
  • Direct Replacement Service OEM Filter Kit for Defender 2.2.4 TDCi Puma, vehicle maintenance filters with boxes and filter elements for engine oil, air, and fuel

    Service OEM Filter Kit for Defender 2.2.4 TDCi Puma

    Direct Replacement

    £51.19 Inc. VAT
    £42.66 Ex. VAT
    A set of replacement engine service OEM Original Equipment Manufacturer filters, made by the same manufacturer who supplies the filters to Land Rover so you can be assured that the quality matches that of the original filters. Kit includes the following...
    BK0069A
    £51.19 Inc. VAT
    £42.66 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £51.19 Inc. VAT
    £42.66 Ex. VAT
    Subtotal:
  • Fuel Lift Pump for Defender and Discovery 300Tdi - ERR5057G from JGS4x4

    Fuel Lift Pump for Defender and Discovery 300Tdi

    OEM Parts

    £22.99 Inc. VAT
    £19.16 Ex. VAT
    Replace your Land Rover’s worn or damaged fuel pump with the ERR5057G Fuel Lift Pump. This high-quality replacement part is designed to fit seamlessly into your vehicle, ensuring reliable fuel delivery and optimal engine performance. Made to match...
    ERR5057G
    £22.99 Inc. VAT
    £19.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £22.99 Inc. VAT
    £19.16 Ex. VAT
    Subtotal:
  • Dayco Timing Belt DAYCO OEM for Defender & Discovery 1 300TDi, black rubber timing belt with teeth and packaging box.

    Timing Belt DAYCO OEM for Defender & Discovery 1 300TDi

    Dayco

    £17.99 Inc. VAT
    £14.99 Ex. VAT
    A new, Dayco replacement timing belt. A quality Dayco replacement part, equivalent to Land Rover part number: ERR1092Suitable for the following models: Land Rover: Defender, 300TDi, 1994-1998 Land Rover: Discovery 1, 300TDi, 1994-1998 Land Rover: ...
    ERR1092D
    £17.99 Inc. VAT
    £14.99 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £17.99 Inc. VAT
    £14.99 Ex. VAT
    Subtotal:
  • Air Filter Mounting Rubber (Cotton Reel) Set of 4 | ERR2337 for Defender 300 TDi from JGS4x4 High-quality air filter mounting rubber (cotton reel) for Land Rover Defender 300 Tdi - set of 4 - ERR2337

    Air Filter Mounting Rubber (Cotton Reel) Set of 4 for Defender 300 TDi

    OEM Parts

    £2.99 Inc. VAT
    £2.49 Ex. VAT
    Ensure the air filter in your Land Rover Defender 300 Tdi is securely mounted with this set of 4 high-quality air filter mounting rubbers. These cotton reel-style mounts are designed to replace worn out, damaged, or missing parts, ensuring the filter...
    ERR2337X4
    £2.99 Inc. VAT
    £2.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £2.99 Inc. VAT
    £2.49 Ex. VAT
    Subtotal:
  • Britpart Td5 Engine Oil Cooler Repair Kit - DA1127, engine oil cooler repair kit components including a silver finned oil cooler, black gasket, and brass fittings.

    Td5 Engine Oil Cooler Repair Kit

    Britpart

    £113.99 Inc. VAT
    £94.99 Ex. VAT
    Td5 oil cooler repair kit, to replace leaking oil cooler found in Td5 engines, part of PBC500230 assembly. Replace just the faulty cooler and not the casting which normally is perfectly serviceable, includes all hardware required. Manufactured to exact...
    DA1127
    £113.99 Inc. VAT
    £94.99 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £113.99 Inc. VAT
    £94.99 Ex. VAT
    Subtotal:
  • Direct Replacement Front De-Cat Exhaust Down Pipe With Gasket for Defender Td5, high-quality metallic down pipe with gasket for vehicle exhaust system.

    Front De-Cat Exhaust Down Pipe With Gasket for Defender Td5

    Direct Replacement

    £74.39 Inc. VAT
    £61.99 Ex. VAT
    Removing the front down pipe and catalytic converter can release extra power and improve drive-ability and performance. Kit Contains:Front De-cat down pipeTurbo to down pipe gasket Suitable for the following vehicles:Land Rover: Defender, Td5 Engine,...
    WCD000960_ESR3737
    £74.39 Inc. VAT
    £61.99 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £74.39 Inc. VAT
    £61.99 Ex. VAT
    Subtotal:
  • Total: items /

Adding your products to cart

JGS4x4 is an independent supplier of parts and accessories. We are not affiliated with or endorsed by Jaguar Land Rover Limited. All references to vehicle models are used for identification and compatibility purposes only.