LUCAS 40436A Distributor
fits model: Xk140. make: Jaguar.
( Brand: Lucas ), ( Manufacturer Part Number: 40436A ), ( Type: Distributor ), ( Color: Silver ), ( Material: Metal ), ( Country/region Of Manufacture: United Kingdom ), ( Vintage Part: Yes ), ( Finish: Unfinished ), ( Performance Part: No )
Review LUCAS Original Jaguar Distributor fits XK140
The Lucas 40436A Jaguar XK140 Distributor is a precision-engineered component designed for the classic Jaguar XK140 model. This distributor is a vital part of the ignition system, responsible for delivering high-voltage sparks to the spark plugs at the correct timing.
The Lucas 40436A distributor features a robust, die-cast aluminum housing that provides excellent heat dissipation properties. Its compact design measures 7.8 inches in length, 3.7 inches in width, and 4.5 inches in height. The distributor's lightweight construction ensures that it is easy to install and balance in the engine compartment.
The Lucas distributor comes with a centrifugal advance mechanism, which utilizes a rotating weight to advance the ignition timing as engine speed increases. This advanced design ensures optimal engine performance across a wide range of RPMs, delivering smooth power delivery and improved fuel efficiency.
The Lucas 40436A Jaguar XK140 Distributor is equipped with a vacuum advance mechanism, which utilizes engine vacuum to further advance the ignition timing under light load conditions. This feature helps to improve engine idling stability and responsiveness, making the vehicle more pleasant to drive.
The distributor cap on this Lucas unit features eight spark plug terminals, arranged in a radial pattern around the perimeter. Each terminal is individually insulated to prevent electrical interference between spark plugs. The cap is held in place by a retaining clip, making it easy to remove for servicing or replacement.
The Lucas 40436A Jaguar XK140 Distributor comes with a high-tensile, hardened steel rotor, which is precision-machined to ensure accurate spark delivery to each spark plug. The rotor is held in place by a set of roller bearings, ensuring a smooth and quiet operation.
The Lucas distributor is compatible with the Jaguar XK140 models produced between 1957 and 1961. It is important to note that this distributor may require some modifications for a direct fit, such as adjusting the ignition timing advance curve, depending on the specific engine configuration.
In summary, the Lucas 40436A Jaguar XK140 Distributor is a high-quality, precision-engineered component that ensures reliable ignition system performance in classic Jaguar XK140 vehicles. Its robust design, advanced features, and ease of installation make it an excellent choice for Jaguar enthusiasts seeking to restore or maintain their cherished vehicles.
The Lucas 40436A distributor is a popular aftermarket option for Jaguar XK140 models. Here are some pros and cons to help you decide if this distributor is the right choice for your vehicle:
Pros:1. Authenticity: The Lucas 40436A distributor is an original equipment manufacturer (OEM) replacement, meaning it is manufactured by the same company that originally supplied the parts for Jaguar vehicles.
2. Quality: Lucas is known for its high-quality electrical components, and the 40436A distributor is no exception. It is built to the same specifications as the original distributor, ensuring reliable performance.
3. Easy Installation: The Lucas 40436A distributor is designed to be a direct replacement for the original distributor, making installation relatively straightforward.
4. Improved Performance: Some users report improved engine performance after installing the Lucas distributor, due to its superior electrical contacts and reduced voltage drop.
Cons:1. Price: The Lucas 40436A distributor is more expensive than some aftermarket alternatives. However, its high quality and OEM status justify the price for many Jaguar enthusiasts.
2. Availability: While the Lucas distributor is widely available from various retailers, it may be more difficult to find in some regions or during periods of high demand.
3. Break-In Period: Some users report that the Lucas distributor requires a break-in period to ensure optimal performance. This may involve running the engine at higher RPMs for extended periods to allow the distributor to wear in properly.
Conclusion:The Lucas 40436A distributor is an excellent choice for Jaguar XK140 owners who prioritize authenticity, quality, and reliable performance. While it may be more expensive than some alternatives, its OEM status and proven track record make it a worthwhile investment for many enthusiasts.
Recommendation:If you are looking for a high-quality, reliable distributor for your Jaguar XK140, the Lucas 40436A distributor is an excellent choice. Its authenticity, proven performance, and easy installation make it a top pick for Jaguar enthusiasts. However, be prepared for a potentially higher price tag and a potential break-in period to ensure optimal performance.
Details:
Review the pictures, read , and make sure that this is right part for your vehicle. Have a Wonderful Day!, ID: 34595. OEM Original. For sale is this Original Jaguar XK140 Lucas Distributor 40436A.
Please review all the photos for overall condition and ask any questions prior to purchase.
part #: 40436a prices
- $34.06-$40.88
specifications disripa:
- for models: Xk140
- for makes: Jaguar
- brand: Lucas
- mpn: 40436a
- type: Distributor
- color: Silver
- material: Metal
- country/region of manufacture: United Kingdom
- vintage part: Yes
- finish: Unfinished
- performance part: No
payments disripa:
- wallet: Apple-pay
- other
- credit card: Mastercard
seller disripa:
- city: Snohomish, Washington
- # reviews: 8968
- rating: 99.1%
returns disripa:
- paid by: Seller
- policy: Returns Accepted
- time: 60 Days
shipping disripa:
- class: Expedited
- cost: $0.00
- type: Fixed
- carrier: FedEx
- transit: 4-7 Days
- service: FedEx 2Day
offer disripa:
- sold: 0
- availability: In Stock
- started: July 3, 2025
- best offers: True
- quantity: 1
- options: Ship-to-home
general disripa:
- Car Truck Parts Accessories > Ignition Systems Components > Distributors
- condition: For parts or not working
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