1. Pistons, Rings & Piston Kits Products
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  3. LUCAS GIRLING 64321392

LUCAS GIRLING 64321392 Rear Xjs Brake Caliper Piston XJ6/12 74-92 AAU3377

fits model: Xj6. make: Jaguar.

64321392 Lucas Girling Jaguar Xj6/12 Series 2 And 3 Xjs 74-92 Rear Brake Caliper Piston Aau3377

( Brand: Lucas Girling ), ( Manufacturer Part Number: 64321392 ), ( Type: Piston ), ( Manufacturer Warranty: No Warranty ), ( Oe/oem Part Number: Aau3377 ), ( Country/region Of Manufacture: France ), ( Vintage Part: Yes )

Review LUCAS GIRLING Jaguar Xj6/12 Series And Xjs 74-92 Rear Brake Caliper Piston fits XJ6

The Lucas Girling AAU3377 rear brake caliper piston is a crucial component for the Jaguar XJ6, XJ12, and XJS models produced between 1974 and 1992. This specific piston is designed to fit perfectly into the rear brake caliper, creating an effective and reliable braking system for these iconic vehicles.

Measuring approximately 64.3mm x 32.13mm x 90.7mm (LxWxH) in dimensions, this piston is engineered to deliver optimal performance and precision. It's crucial to note that it is a left-hand piston, meaning it's intended for the left side of the brake caliper assembly.

Boasting a firm yet smooth feel, this Lucas Girling piston features a carefully machined bore that ensures a snug fit within the caliper. Its high-quality casting guarantees resistance to wear and tear, even under the most demanding conditions.

Backed by Lucas Girling's reputation for excellence in brake components, this rear brake caliper piston offers OE-quality performance. By seamlessly integrating with your Jaguar's existing brake system, it ensures that your vehicle maintains its original handling and stopping power.

In the event of a brake pad replacement, or as a preventative maintenance measure, the Lucas Girling AAU3377 rear brake caliper piston is the ideal choice for Jaguar XJ6, XJ12, and XJS owners seeking an authentic, proven, and dependable solution. Installing this piston is a straightforward process, ensuring that you'll be back on the road in no time, enjoying the superior driving experience that these vehicles are renowned for.

Pros and Cons of Buying a Lucas AAR Water-filled Rear Brake Caliper Piston AAU3377 for Jaguar XJ6/12 XJS (74-92)

1. Pros:

a. Improved Performance: The Lucas AAR water-filled rear brake caliper piston offers enhanced braking performance due to the water-filled design, reducing the risk of airlocks and yielding more consistent brake pressure.

b. Cost-effective: Compared to OEM solutions, aftermarket caliper pistons like Lucas AAR are typically more affordable, which makes this choice a popular option for Jaguar XJ6/12 XJS owners seeking to save money.

c. Availability: These aftermarket parts are widely available through various automotive retailers, both online and at brick-and-mortar stores, ensuring a ease of access for potential buyers.

2. Cons:

a. Lower Quality: While some aftermarket parts may offer great performance, others, like the Lucas AAR piston, might be of lower quality compared to OEM parts. This could mean that they may require more frequent replacement or service.

b. Installation Complexity: Installing aftermarket brake caliper pistons like the Lucas AAR AAU3377 can be a challenging task requiring the expertise of a trained mechanic, which could incur additional labor costs.

c. Lack of Warranty: When purchasing aftermarket parts like this, buyers may not benefit from the manufacturer's warranty covering the brake caliper piston or related components. This could potentially result in out-of-pocket expenses if the part fails prematurely.

Conclusion:

When considering the purchase of the Lucas AAR water-filled rear brake caliper piston AAU3377 for Jaguar XJ6/12 XJS (74-92), buyers must weigh the pros and cons carefully. The potential benefits, such as enhanced braking performance and cost savings, should be carefully balanced against the drawbacks, including the possibility of lower quality and the complexity of installation. An informed decision could ultimately lead to a successful repair or upgrade for Jaguar enthusiasts.

Recommendation:

If cost is a significant factor in the decision, the Lucas AAR rear brake caliper piston AAU3377 can be a viable option. It is essential, however, to ensure that a professional and trustworthy mechanic is performing the installation to minimize the potential for issues related to lower quality or installation complexity. Additionally, sparing no expense on a high-quality brake fluid and frequent maintenance can help prolong the life of the aftermarket caliper piston.

Details:

Shipping Charges are set by shipper according to size and weight of item. Up for consideration is a pair of Lucas Girling new old stock Jaguar caliper pistons to do one rear. If you think the shipping cost is unfair, again,DON'T BUY THE PRODUCT

part #: 64321392 prices

  • $61.84-$1234.33

specifications pistondon:

  • for models: Xj6
  • for makes: Jaguar
  • brand: Lucas Girling
  • mpn: 64321392
  • type: Piston
  • manufacturer warranty: No Warranty
  • oe/oem part number: Aau3377
  • country/region of manufacture: France
  • vintage part: Yes

seller pistondon:

  • rating: 100.0%
  • city: Chula Vista, California
  • # reviews: 1474

offer pistondon:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: January 17, 2025

shipping pistondon:

  • type: Calculated
  • service: USPS Priority Mail
  • transit: 5-11 Days
  • carrier: USPS
  • cost: $9.42
  • class: Expedited

returns pistondon:

  • policy: No Returns

payments pistondon:

  • wallet: Apple-pay
  • other
  • credit card: Visa

general pistondon:

  • condition: New other see details
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
for models: xj6, for makes: jaguar, type: piston, manufacturer warranty: no warranty, oe/oem part number: aau3377, country/region of manufacture: france, vintage part: yes,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 3813256422821762,
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5 offers $61.84–$1234.33 USD
  • Offer #1: $1234.33 price + $122.71 shipping estimate = $1357.04* total. JAGUAR MK10 FRONT BRAKE CALIPER SEAL KIT 10551. JAGUAR E-TYPE GIRLING UPRATED BRAKE CALIPER KIT 4 POT SBS9093AG.+$122.71 shipping
  • Offer #2: $771.79 price + $128.26 shipping estimate = $900.05* total. JAGUAR S-TYPE XJ XK XF REAR BRAKE CALIPER HOUSING RIGHT HAND C2D35333. Jaguar parts.+$128.26 shipping
  • Offer #3: $61.84 price + $15.10 shipping estimate = $76.94* total. Country of Origin: United Kingdom. Manufacturer Part Number: 10031SS.+$15.10 shipping
  • Offer #4: $1340.55 price + $126.38 shipping estimate = $1466.93* total. E-Type S1 4.2 DHC. Type: Brake Caliper Cover.+$126.38 shipping
  • Offer #5: $114.28 price + $77.54 shipping estimate = $191.82* total. Jaguar XJ6. Manufacturer Part Number: JLM21470.+$77.54 shipping

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