fits model: Xj12, Flex. make: Jaguar. year: 1977.

( Manufacturer Part Number: XJ12 ), ( Part Type: Flywheel Plate Transmission ), ( Conditions Options: At ), ( Genuine Oem: Yes ), ( Ipn: 409-50140 ), ( Manufacturer Warranty: 90 Day )
The Jaguar 409-50140 is a flywheel and flex plate assembly specifically designed for use with Jaguar XJ12 automatic transmission models manufactured between 1973 and 1979. With a part number 14326353, this component is an essential upgrade for those looking to maintain or restore their classic Jaguar vehicle.
This flywheel and flex plate set is meticulously crafted with the highest quality materials to provide superior durability and reliability. The flywheel is designed with a smooth, machined surface to ensure optimal engine power transmission. It also features precise bored holes for accurate clutch alignment and a thick construction for enhanced strength.
The accompanying flex plate, which securely bolts to the engine, transmits engine power to the flywheel and subsequently to the transmission input shaft. Jaguar's 409-50140 flex plate is engineered with a robust design that can withstand the torque produced by the XJ12 engine, thus ensuring a reliable and efficient power transmission.
One significant advantage of this flywheel and flex plate assembly is its compatibility with both single-mass and multi-mass clutch designs, allowing it to accommodate a wide range of preference and performance requirements. It is also a direct replacement for the original factory unit, ensuring a perfect fit and minimal modification during installation.
When it comes to maintaining or upgrading your classic Jaguar XJ12, trust the expertise of Jaguar to provide you with authentic, top-quality parts like the 409-50140 flywheel and flex plate assembly. By investing in this essential component, you can not only extend the life of your vehicle but also improve its performance and overall driving experience.
The Jaguar 409-50140 is a flywheel and flex plate assembly designed for automatic transmission models of the Jaguar XJ12 series manufactured between 1973 and 1979. This component is crucial for both power transmission and engine idle stability.
II. Pros1. OEM (Original Equipment Manufacturer) Component: The Jaguar 409-51040 is a factory original part, ensuring optimal fit and functionality for your Jaguar XJ12.
2. Superior Build Quality: Jaguar's reputation for high-quality vehicle components translates to the flywheel/flex plate assembly. This component is designed and engineered to last and deliver exceptional performance.
3. Enhanced Engine responsiveness: A well-functioning flywheel and flex plate facilitate smooth power transmission from the engine to the transmission, providing improved engine responsiveness and acceleration.
4. Reduced Engine Vibration: By effectively managing engine torque and power delivery, this component significantly minimizes unwanted engine vibrations, resulting in a more enjoyable driving experience.
II. Cons1. Cost: Given its OEM origin and build quality, the Jaguar 409-50140 flywheel/flex plate can be relatively expensive compared to aftermarket alternatives.
2. Availability: Due to its specific application to certain Jaguar XJ12 models, locating and sourcing this component might be less straightforward than obtaining a more universal replacement part.
3. Labor Costs: Installing a new flywheel and flex plate involves significant labor costs due to its complexity and the specialized tools required for the job. Workshop costs can add to the total expenses of replacing this component.
III. ConclusionThe Jaguar 409-50140 flywheel/flex plate is an essential component for Jaguar XJ12 (1973-79) automatic transmission models, delivering superior engine performance and reduced vibration. While it is an expensive, OEM solution, its exceptional build quality, performance improvements, and compatibility with your vehicle make it a worthwhile investment for those wanting a genuine Jaguar replacement component.
IV. RecommendationIf you are looking for a high-performance and reliable flywheel/flex plate solution for your Jaguar XJ12 automatic transmission (1973-79), the Jaguar 409-50140 is an excellent choice, despite its cost and potentially limited availability. By investing in this OEM part, you not only secure a replacement that caters specifically to your vehicle but also receive the added benefits of Jaguar's renowned engineering expertise and manufacturing standards.
Check with the dealer as components may be different. B R cannot and will not guarantee miles. Residential delivery is not included in the free shipping. We remove the oil pan and filter to inspect unit.
Transfer Case. Cooling lines must be flushed of debris before installing. Air bags must be installed and inspected by a factory trained certified technician. Small Parcel Shipping UPS/FedEx: Free shipping on all small parcel orders.
The torque converter must be properly seated and aligned to the front pump. No Hardware, Accessories. Verify and check fluid type, levels, viscosity requirements. It is required that you re-seal transmission and engine oil pans.
Warranty does not cover negligence or abuse of unit. Inspected and replace seals before installation if necessary. If heat tabs are melted or removed, warranty void. Timing components, injectors, oil cooler, thermostat, and water pump must be replaced.
IT IS required THAT YOU re-seal the transmission and engine oil pans. Inspect and replace seals before installation if necessary. XJ12 73-79 AT;.