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
  • Terrafirma Defender/Discovery 1 300TDI EGR Valve Removal Kit from JGS4x4

    Terrafirma EGR Valve Removal Kit for Defender, Discovery 1 300TDI

    Terrafirma

    £5.39 Inc. VAT
    £4.49 Ex. VAT
    The Terrafirma 300TDI EGR Valve Removal Kit is designed for Defender and Discovery 1 models equipped with 300TDI engines. This kit improves throttle response, fuel economy, and overall engine performance by removing the exhaust gas recirculation valve...
    TFEGR300
    £5.39 Inc. VAT
    £4.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £5.39 Inc. VAT
    £4.49 Ex. VAT
    Subtotal:
  • PEB500090P - Defender/Discovery 1 Engine Coolant Water Pump Includes Gasket | Proflow from JGS4x4

    Defender/Discovery 1 Engine Coolant Water Pump Includes Gasket Proflow

    PROFLOW

    £30.49 Inc. VAT
    £25.41 Ex. VAT
    Defender/Discovery 1 engine coolant water pump includes gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1994-2006 Discovery 1, 300Tdi, 1994-1998 Range Rover Classic, 300Tdi, 1994-1995 EQUIVALENT TO LAND ROVER PART NUMBER(S):...
    PEB500090P
    £30.49 Inc. VAT
    £25.41 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £30.49 Inc. VAT
    £25.41 Ex. VAT
    Subtotal:
  • Alternator - A127 65-Amp | Hella for Defender 300TDi from JGS4x4

    Alternator - A127 65-Amp Hella for Defender 300TDi

    HELLA

    £136.79 Inc. VAT
    £113.99 Ex. VAT
    Defender 300Tdi alternator - A127 65-Amp. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi. 1985-1998 EQUIVALENT TO LAND ROVER PART NUMBER(S): AMR4249 FUEL TYPE: Diesel The alternator is the heart of your Land Rover's electrical system,...
    AMR4249H
    £136.79 Inc. VAT
    £113.99 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £136.79 Inc. VAT
    £113.99 Ex. VAT
    Subtotal:
  • 300 TDi Cylinder Head Gasket - 1.5mm Thick 3 Notches | OEM Reinz for Defender - LVB500220G from JGS4x4

    300 TDi Cylinder Head Gasket - 1.5mm Thick 3 Notches OEM Reinz for Defender

    REINZ

    £28.79 Inc. VAT
    £23.99 Ex. VAT
    Defender 300 TDi cylinder head gasket - 1.5mm thick 3 notches. Multi Layer Steel Shim Type Head Gasket SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 EQUIVALENT TO LAND ROVER PART NUMBER(S): LVB500220 FUEL TYPE: Diesel The cylinder...
    LVB500220G
    £28.79 Inc. VAT
    £23.99 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £28.79 Inc. VAT
    £23.99 Ex. VAT
    Subtotal:
  • 591231T-Defender Clutch Slave Cylinder | TRW from JGS4x4

    Clutch Slave Cylinder TRW for Defender

    TRW

    £30.59 Inc. VAT
    £25.49 Ex. VAT
    This clutch slave cylinder by TRW is designed for Defender models from 1983 to 1994, including all 4 cylinder engines up to and including 200TDi models, as well as Series 3 models from 1971 to 1985. It is fitted to the gearbox and uses hydraulic pressure...
    591231T
    £30.59 Inc. VAT
    £25.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £30.59 Inc. VAT
    £25.49 Ex. VAT
    Subtotal:
  • Discovery 1 300TDi Turbocharger Oil Feed Pipe from JGS4x4

    Turbocharger Oil Feed Pipe for 300TDi Defender, Discovery, Range Rover

    Direct Replacement

    £35.39 Inc. VAT
    £29.49 Ex. VAT
    This 300TDi Turbocharger Oil Feed Pipe is a high-quality replacement part designed to supply engine oil to the turbocharger efficiently. Suitable for use with Turbo and 300TDI engines, it fits models including Defender, Discovery 1, and Range Rover...
    ERR4894-1
    £35.39 Inc. VAT
    £29.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £35.39 Inc. VAT
    £29.49 Ex. VAT
    Subtotal:
  • Direct Replacement Fuel Injector for Defender, black metal automotive fuel injector with threaded end and nozzle, designed for vehicle engine fuel delivery

    Fuel Injector for Defender

    Direct Replacement

    £90.59 Inc. VAT
    £75.49 Ex. VAT
    Defender fuel injector. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Land Rover: Series, 2.25DLand Rover: Defender, 2.5D NA, 1984-1989Land Rover: Defender, 2.5TD Turbo Diesel, 1986-1989, (Not TDi) EQUIVALENT TO LAND ROVER PART NUMBER(S):...
    ERR1266
    £90.59 Inc. VAT
    £75.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £90.59 Inc. VAT
    £75.49 Ex. VAT
    Subtotal:
  • Britpart Silicone Coolant Hose Kit | DA4573 for Defender 2.5 Td5, blue silicone coolant hoses for vehicle cooling system.

    Silicone Coolant Hose Kit for Defender 2.5 Td5

    Britpart

    £86.99 Inc. VAT
    £72.49 Ex. VAT
    Keep your Land Rover Defender Td5 (1998-2006) in top condition with the Britpart Silicone Coolant Hose Kit | DA4573. Specifically designed for Defender models with 2.5 Td5 Diesel engines, this high-quality hose kit ensures efficient cooling and prevents...
    DA4573
    £86.99 Inc. VAT
    £72.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £86.99 Inc. VAT
    £72.49 Ex. VAT
    Subtotal:
  • Diesel Fuel Tank Mounting Kit for Defender 90 TD/200/300 Tdi from JGS4x4

    Fuel Tank Mounting Kit for Defender 90 TD/200/300 Tdi Diesel

    Britpart

    £54.39 Inc. VAT
    £45.32 Ex. VAT
    Complete fuel tank mounting kit with fittings for use with ESR2242 fuel tank. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1986-1998, 90, Tdi (Not Td5), From (VIN) AA243343 up to (VIN) WA159808.
    DA3837
    £54.39 Inc. VAT
    £45.32 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £54.39 Inc. VAT
    £45.32 Ex. VAT
    Subtotal:
  • Engine Oil Cooler - LR029928 for Defender 2.2/2.4 Td4 Puma from JGS4x4

    Engine Oil Cooler for Defender 2.2/2.4 Td4 Puma

    Britpart

    £157.79 Inc. VAT
    £131.49 Ex. VAT
    Defender 2.2/2.4 Td4 Puma engine oil cooler. Come complete with gasket and oil filter. EQUIVALENT TO PART NUMBER(S): LR029928, LR004426, LR058091, LR081697 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 2007-2016, 2.2/2.4 Td4 Puma
    LR029928
    £157.79 Inc. VAT
    £131.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £157.79 Inc. VAT
    £131.49 Ex. VAT
    Subtotal:
  • Guide Sleeve - YLL500040 from JGS4x4

    Steel Head Dowels for Defender TD5 YLL500040

    Britpart

    £0.49 Inc. VAT
    £0.41 Ex. VAT
    Steel Head Dowels designed specifically for Defender models with the TD5 engine. These guide sleeves are essential components for head gasket jobs, ensuring precise alignment and durability. Manufactured to high standards, they provide reliable...
    YLL500040
    £0.49 Inc. VAT
    £0.41 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £0.49 Inc. VAT
    £0.41 Ex. VAT
    Subtotal:
  • Engine Mount for Defender Td5 and Tdci | Genuine - KKB500750 from JGS4x4

    Engine Mount for Defender Td5 and Tdci

    Genuine Land Rover

    £159.10 Inc. VAT
    £132.58 Ex. VAT
    Engine Mount for Td5 and Tdci, suitable for Defender. Genuine part. VEHICLE COMPATIBILITY:Defender NOTE: Td5 and Tdci EQUIVALENT TO OR RELATED PART NUMBER(S):KKB102601, KKB102602, KKB500750, KKB500750LR From order to delivery, JGS4x4 focuses on...
    KKB500750LR
    £159.10 Inc. VAT
    £132.58 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £159.10 Inc. VAT
    £132.58 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.