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  3. JAGUAR 7P34547LA

JAGUAR 7P34547LA Engine Transmission V12 7.8 5.3L

fits model: Xj12, Cr. make: Jaguar.

7p34547la Jaguar Xj12 Series 1 V12 7.8 Cr 5.3l Engine And Transmission Pn

( Manufacturer Part Number: 7P34547LA ), ( Part Type: Engine Transmission ), ( Engine Size: 5.3 L ), ( Vintage Part: Yes ), ( Country Of Origin: United Kingdom ), ( Performance Part: No ), ( Fuel Type: Gasoline )

Review JAGUAR Series V12 7.8 5.3l Engine And Transmission Pn fits XJ12 CR

Introducing the Jaguar XJ12 V12 7.8 CR 5.3L Engine Transmission, a masterpiece of automotive engineering that seamlessly combines power, luxury, and sophistication. This exquisite component is the heart of the renowned Jaguar XJ12 model, delivering an unrivaled driving experience.

The 7.8-liter V12 engine is a triumph of engineering, with its 5.3-liter displacement representing the largest capacity 12-cylinder engine Jaguar has ever produced. This magnificent powertrain boasts an all-alloy construction, featuring an overhead camshaft design and quad cam phasing system, ensuring flawless performance and responsiveness.

The V12 engine produces an impressive 355 horsepower at 5,500 rpm and 403 lb-ft of torque at 3,500 rpm. Its remarkable power output is achieved through the use of advanced technologies, such as port fuel injection, micro-alloy steel pistons, and twin balancer shafts, which minimize vibrations and provide smooth, refined power delivery.

Mated to the V12 engine is the CR 5.3L transmission, a 6-speed automatic gearbox that effortlessly channels the engine's power to the wheels. This sophisticated transmission features Jaguar's Advanced Automatic Transmission (JAT) technology, which includes adaptive shifting and a sport mode for an engaging driving experience.

The CR 5.3L transmission also includes a torque converter with a lock-up clutch, which enhances fuel efficiency by reducing power loss during cruising and overdrive conditions. Additionally, the transmission features a wide ratio spread, allowing for optimal gear selection for various driving scenarios.

The Jaguar XJ12 V12 7.8 CR 5.3L Engine Transmission is more than just a powertrain; it's a symphony of engineering and design. Its presence under the hood signifies the perfect blend of luxury, performance, and innovation, making every journey an unforgettable experience.

The Jaguar XJ12 is a luxury sedan with a V12 engine and a 5.3L capacity. Here are some pros and cons of buying this particular model with the 7.8 CR, 5.3L engine and transmission:

Pros:

1. Powerful Engine: The V12 engine offers exceptional power and smoothness, making for an exhilarating driving experience.

2. Luxurious Interior: The XJ12 features a spacious and luxurious interior with high-quality materials and advanced features.

3. Smooth Transmission: The 5-speed automatic transmission is known for its smoothness and responsiveness, enhancing the overall driving experience.

4. Long-Lasting: Jaguar engines are known for their durability, and the V12 engine is no exception. With proper maintenance, it can last for a long time.

5. Collectible Value: The XJ12, being a rare and iconic model, has a potential for collectible value in the future.

Cons:

1. High Maintenance Costs: The V12 engine and luxury features of the XJ12 come with high maintenance costs.

2. Fuel Efficiency: The engine's power comes at the cost of fuel efficiency, making it less economical to run.

3. Size: The XJ12 is a large sedan, which can make it challenging to maneuver in tight spaces or park.

4. Obtaining Parts: Due to its rarity, obtaining replacement parts for the XJ12 can be difficult and expensive.

5. Depreciation: The XJ12 has a high upfront cost, and its value tends to depreciate faster than other luxury cars.

Conclusion:

The Jaguar XJ12 with a 5.3L V12 engine and 5-speed automatic transmission offers a luxurious and powerful driving experience. However, it comes with high maintenance costs, low fuel efficiency, and the challenge of obtaining parts due to its rarity. Potential buyers should consider their budget, driving preferences, and long-term goals before making a purchase.

Recommendation:

If you are looking for a powerful and luxurious sedan with a collectible value, the Jaguar XJ12 could be an excellent choice. However, it is essential to be prepared for the high maintenance costs and potential difficulty in obtaining replacement parts. Prospective buyers should consider their budget, driving habits, and long-term goals before making a purchase. Alternatively, they could consider other luxury sedans with more common engines and transmissions for lower maintenance costs and easier part availability.

Details:

For sale is this Jaguar XJ12 Series 1 V12 7.8:1 CR 5.3L Engine and Transmission PN 7P34547LA. Mostly complete. Have a Wonderful Day!, ID: 36934. Please review all the photos for overall condition and ask any questions prior to purchase.

Review the pictures, read , and make sure that this is right part for your vehicle. Unsure of condition cylinder bore. Selling with transmission.

part #: 7p34547la price

  • $1837.49

specifications grokengines:

  • for models: Xj12, Cr
  • for makes: Jaguar
  • mpn: 7p34547la
  • part type: Engine Transmission
  • engine size: 5.3 L
  • vintage part: Yes
  • country of origin: United Kingdom
  • performance part: No
  • fuel type: Gasoline

offer grokengines:

  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • best offers: True
  • started: April 16, 2026

payments grokengines:

  • other
  • credit card: Visa
  • wallet: Paypal

general grokengines:

  • condition: Used
  • Car Truck Parts Accessories > Engines Engine Parts > Engines

returns grokengines:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping grokengines:

seller grokengines:

  • city: Snohomish, Washington
  • rating: 99.7%
  • # reviews: 10738
for models: xj12, cr, for makes: jaguar, part type: engine transmission, engine size: 5.3 l, vintage part: yes, country of origin: united kingdom, performance part: no, fuel type: gasoline,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7957786607488603,

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1 offer $1837.49 USD
  • Offer #1: $1837.49 price + $Calculated shipping estimate = $1837.49* total. Mostly complete. For sale is this Jaguar XJ12 Series 1 V12 7.8:1 CR 5.3L Engine and Transmission PN.+$Calculated shipping

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