HomeIgnition > Distributor and MagnetoStandard Ignition LU-325 Distributor Rotor
Part #: LU-325

Standard Ignition LU-325 Distributor Rotor

⚙️ 90 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover, Aston Martin, Bentley, Rolls-Royce, Triumph, and Rover, Defender 90, Discovery, Virage, Range Rover, Defender 110, Mulsanne, Lagonda, V-8, Corniche II, Silver Spirit, Silver Spur, Zagato, Camargue, Corniche, TR8, T2 Series, Silver Shadow II, 3500, T1 Series, Silver Shadow, Stag, DBS, 3500S, and S3 Series
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Overview of Standard Ignition Distributor Rotor LU-325

The Standard Ignition LU-325 distributor rotor is designed for reliable ignition performance in select luxury and off-road vehicles. Compatible with models from Aston Martin, Bentley, Land Rover, Rolls-Royce, and Rover, this rotor ensures consistent electrical contact and efficient spark distribution.

  • Push-on mount type for straightforward installation
  • Durable plastic rotor material with black finish
  • Brass contact material for optimal conductivity
  • Includes distributor rotor only; mounting hardware not included
  • Compatible with various models including Range Rover, Defender 90, Silver Shadow II, and more

Product Details and Specifications

The LU-325 distributor rotor from Standard Ignition features a push-on mount type, allowing for secure and easy attachment within the distributor assembly. Constructed with a plastic rotor body finished in black, it offers durability while maintaining lightweight characteristics. The brass contact material is selected for its excellent electrical conductivity, ensuring efficient spark transfer to the ignition points. This part is specifically designed to replace the distributor rotor in vehicles such as the Aston Martin 3500, Bentley Mulsanne, Land Rover Defender 110, Rolls-Royce Silver Spirit, and Rover Camargue, among others.

Compatible Vehicles and Applications

This distributor rotor is compatible with a range of luxury and off-road vehicles, including:

  • Aston Martin 3500
  • Bentley Mulsanne, Corniche, Corniche II
  • Land Rover Defender 90, Defender 110, Discovery, Range Rover
  • Rolls-Royce Silver Shadow II, Silver Spirit, Silver Spur, Virage, Zagato
  • Rover Camargue

Common Issues Addressed by Distributor Rotor LU-325

  • Irregular engine misfires due to worn or damaged rotor
  • Difficulty starting the engine caused by poor spark distribution
  • Reduced engine performance linked to faulty ignition components
  • Excessive engine hesitation or stalling during acceleration
  • Electrical contact corrosion or wear within the distributor

Installation Notes and Tips

Installation of the Standard Ignition LU-325 distributor rotor requires removal of the distributor cap. The push-on mount type allows for a secure fit without additional mounting hardware, which is not included. Ensure the rotor aligns correctly with the distributor shaft and contacts before securing the distributor cap. It is recommended to inspect the distributor cap and related ignition components during installation for optimal performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While mounting hardware is not included with the LU-325 distributor rotor, the part is engineered for precise fitment and long service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.

BrandStandard Ignition
Part NumberLU-325
ContentsDistributor Rotor

This part fits 90 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995Land RoverDefender 90N/A
1995Land RoverDiscovery3.9LV8N/A
1994Aston MartinVirage5.3LV8N/A
1994Land RoverDefender 90N/A
1994Land RoverDiscovery3.9LV8N/A
1994Land RoverRange Rover3.9LV8N/A
1994Land RoverRange Rover4.2LV8N/A
1993Aston MartinVirage5.3LV8N/A
1993Land RoverDefender 110N/A
1993Land RoverRange Rover3.9LV8N/A
1993Land RoverRange Rover4.2LV8N/A
1992Aston MartinVirage5.3LV8N/A
1992BentleyMulsanneN/A
1992Land RoverRange RoverN/A
1991Aston MartinVirage5.3LV8N/A
1991BentleyMulsanneN/A
1991Land RoverRange RoverN/A
1990Aston MartinVirage5.3LV8N/A
1990BentleyMulsanneN/A
1990Land RoverRange RoverN/A
1989Aston MartinVirage5.3LV8N/A
1989BentleyMulsanneN/A
1989Land RoverRange RoverN/A
1989Rolls-RoyceCorniche IIN/A
1989Rolls-RoyceSilver SpiritN/A
1989Rolls-RoyceSilver SpurN/A
1988Aston MartinZagato5.3LV8N/A
1988BentleyMulsanneN/A
1988Land RoverRange RoverN/A
1988Rolls-RoyceCorniche IIN/A
1988Rolls-RoyceSilver SpiritN/A
1988Rolls-RoyceSilver SpurN/A
1987Aston MartinZagato5.3LV8N/A
1987BentleyMulsanneN/A
1987Land RoverRange RoverN/A
1987Rolls-RoyceCamargue6.8LV8N/A
1987Rolls-RoyceCorniche IIN/A
1987Rolls-RoyceSilver SpiritN/A
1987Rolls-RoyceSilver SpurN/A
1986BentleyMulsanneN/A
1986Rolls-RoyceCamargueN/A
1986Rolls-RoyceCorniche IIN/A
1986Rolls-RoyceSilver SpiritN/A
1986Rolls-RoyceSilver SpurN/A
1985BentleyMulsanneN/A
1985Rolls-RoyceCamargueN/A
1985Rolls-RoyceCornicheN/A
1985Rolls-RoyceSilver SpiritN/A
1985Rolls-RoyceSilver SpurN/A
1984BentleyMulsanneN/A
1984Rolls-RoyceCamargueN/A
1984Rolls-RoyceCornicheN/A
1984Rolls-RoyceSilver SpiritN/A
1984Rolls-RoyceSilver SpurN/A
1983BentleyMulsanne6.8LV8N/A
1983Rolls-RoyceCamargueN/A
1983Rolls-RoyceCornicheN/A
1983Rolls-RoyceSilver SpiritN/A
1983Rolls-RoyceSilver SpurN/A
1982BentleyMulsanne6.8LV8N/A
1982Rolls-RoyceCamargueN/A
1982Rolls-RoyceCornicheN/A
1982Rolls-RoyceSilver SpiritN/A
1982Rolls-RoyceSilver SpurN/A
1981BentleyMulsanne6.8LV8N/A
1981Rolls-RoyceCamargueN/A
1981Rolls-RoyceCornicheN/A
1981Rolls-RoyceSilver SpiritN/A
1981Rolls-RoyceSilver SpurN/A
1980Rolls-RoyceCamargueN/A
1980Rolls-RoyceCornicheN/A
1980Rolls-RoyceSilver Shadow IIN/A
1980Rover3500N/A
1979Rolls-RoyceCamargueN/A
1979Rolls-RoyceCornicheN/A
1979Rolls-RoyceSilver Shadow IIN/A
1978Rolls-RoyceCamargueN/A
1978Rolls-RoyceCornicheN/A
1978Rolls-RoyceSilver Shadow IIN/A
1977Rolls-RoyceCamargueN/A
1977Rolls-RoyceCornicheN/A
1977Rolls-RoyceSilver Shadow IIN/A
1976Rolls-RoyceCamargueN/A
1976Rolls-RoyceCornicheN/A
1975Rolls-RoyceCamargueN/A
1975Rolls-RoyceCornicheN/A
1973Land RoverRange RoverN/A
1972Land RoverRange RoverN/A
1971Land RoverRange RoverN/A
1970Land RoverRange RoverN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12-0144173-78754R119351-57315442114988922925AEU1370D613DAA1245EP71LU913W2104

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.