fits make: Jaguar. year: 1986–1989.

( Part Type: Transmission ), ( Conditions Options: 5.3, At ), ( Genuine Oem: Yes ), ( Ipn: 400-58858 )
The Jaguar XJS 5.3L Automatic Transmission 156854, part number 400-58858, is a high-performance transmission designed specifically for the Jaguar XJS models produced between 1986 and 1989. This transmission is an essential component of the vehicle's powertrain system and plays a crucial role in delivering smooth and efficient power transfer from the engine to the wheels.
The Jaguar XJS 5.3L Automatic Transmission 156854 is a three-speed automatic transmission, which means it provides three distinct forward gears to optimize power delivery and fuel economy. It features a torque converter design that ensures seamless power transmission between the engine and transmission, providing a refined driving experience.
The transmission is engineered with a robust design to handle the demands of the high-performance XJS engine. It is made from premium materials, including heavy-duty gears and bearings, to ensure durability and longevity. The transmission case is made from high-strength aluminum, which reduces weight and improves overall performance.
The Jaguar XJS 5.3L Automatic Transmission 156854 is also equipped with advanced features that enhance its performance and ease of use. It includes a lock-up torque converter, which locks the engine and transmission together at high speeds to reduce power loss and improve fuel efficiency. It also features a shift kit that provides quicker and smoother shift changes, providing a more responsive driving experience.
Maintaining the Jaguar XJS 5.3L Automatic Transmission 156854 is made easy with readily available service parts and detailed instructions. The transmission fluid change interval is recommended every 30,000 miles, and the transmission filter should be replaced every 60,000 miles. The transmission pan gasket and oil cooler should also be inspected regularly to ensure proper functioning.
In summary, the Jaguar XJS 5.3L Automatic Transmission 156854 part number 400-58858 is a high-performance, reliable, and durable transmission designed for the Jaguar XJS models produced between 1986 and 1989. It delivers smooth power transfer from the engine to the wheels, providing a refined driving experience. With its robust design and advanced features, this transmission is an essential component of the XJS powertrain system and is backed by Jaguar's reputation for excellence.
The Jaguar XJS (4.0L 5-Speed Automatic Transmission, 5.3L 86-89) is a classic luxury grand tourer from Jaguar's past. Below, we'll discuss the key pros and cons to help you make an informed decision about purchasing one.
Pros:1. Distinctive Style: The Jaguar XJS is a classic beauty with its long hood, short deck, and sleek lines. Its timeless design has remained popular among car enthusiasts.
2. Comfortable and Spacious: The interior offers ample legroom and headroom, making it a comfortable ride for long trips. The seats are also supportive and offer good bolstering.
3. Powerful Engine: The 5.3L V12 engine in the XJS provides impressive power and torque, delivering a thrilling driving experience.
4. Smooth Ride: The automatic transmission pairs well with the powerful engine, providing a smooth and effortless driving experience.
5. Reliability Improvements: Later models, such as the 86-89 versions, have undergone significant improvements in terms of reliability compared to earlier XJS models.
Cons:1. Maintenance Costs: The Jaguar XJS, especially the V12 models, can be expensive to maintain. Regular servicing and occasional repairs can add up over time.
2. Fuel Economy: The powerful V12 engine is not very fuel-efficient, resulting in higher fuel consumption compared to modern cars.
3. Complex Electrical System: The XJS has a complex electrical system, which can lead to various issues and require the expertise of a knowledgeable mechanic.
4. Suspension Issues: Some XJS models may experience suspension problems, leading to a rough ride or uneven tire wear.
5. Rear Visibility: The large C-pillars and small rear windows can limit rear visibility, making parking and maneuvering in tight spaces challenging.
Conclusion:The Jaguar XJS (4.0L 5-Speed Automatic Transmission, 5.3L 86-89) offers a unique blend of style, comfort, power, and driving experience. While it may come with higher maintenance costs and potential reliability concerns, its distinctive design, comfortable interior, and powerful engine make it an appealing choice for those who value classic luxury and performance. If you're willing to invest in regular maintenance and are prepared for the potential repairs, the XJS can provide an exhilarating driving experience.
Recommendation:If you're considering purchasing a Jaguar XJS (4.0L 5-Speed Automatic Transmission, 5.3L 86-89), it's essential to thoroughly inspect the vehicle before making a purchase. Look for signs of maintenance history, such as service records, and ensure that any potential issues have been addressed. Additionally, consider purchasing a well-maintained example from a reputable seller to minimize the risk of unexpected repairs. Overall, the Jaguar XJS can be a rewarding and enjoyable addition to any car collection, but it requires a commitment to regular maintenance and a willingness to embrace its unique quirks.
Axles Assemblies: Axle assemblies will not include any brake hardware: Calipers/Rotors/Shoes/Pads/Hoses/Brake Lines. Covered under warranty: An engine block is found to be cracked and NOT rebuild able would covered the 90-day warranty. Warranty does NOT cover labor, diagnostics, towing costs, rental car, or any other expenses related to an item being defective/damaged. Full warranty not available for items listed as CORE.
Lack of these convenience items does not warrant a return. Steering Columns: All steering columns sold will come without airbags. If a return is accepted, please ship the item to address below.
Transmissions: Transmissions will come with the torque converter and all sensors. Avondale, MN 55302. No expedited shipping is available.
Bumper assemblies DO NOT come with Upper Grilles unless stated. Said convenience items are not covered under the 90-day warranty. Check the Q A section for Business Support. 3531 County Road 3 NW.
Any bulbs or wiring still attached to the,Tail Light,assemblies are not warranted part of the listing in any way. For example, when installing a transmission, the torque converter needs to be seated properly on input shaft. Items listed as CORE are only guaranteed rebuild able. What is covered.