SKU: 38005001972

Ford Mustang 3.8 3.8L Crankshaft Harmonic Balancer Pulley XR3Z-6B321-AA 99 - 00

Sale price$109.12 Regular price$121.25
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Ford Mustang 3.8 3.8L Crankshaft Harmonic Balancer Pulley XR3Z-6B321-AA 99 - 00Condition: NEW NEW TAKE OFF The Ford XR3Z6B321AA XR3Z 6B321 AA 3. 8L Harmonic Balancer (also known as a crankshaft pulley or vibration damper) is designed specifically for the 1999 2000 Ford Mustang with a 3. 8L V6 engine. This genuine OEM part ensures optimal engine performance by properly absorbing and dampening engine vibrations. Featuring robust construction with a stress resistant rubber bond it enhances durability and reliability critical for

Condition: NEW / NEW TAKE OFF

The Ford XR3Z6B321AA XR3Z-6B321-AA 3.8L Harmonic Balancer (also known as a crankshaft pulley or vibration damper) is designed specifically for the 1999-2000 Ford Mustang with a 3.8L V6 engine. This genuine OEM part ensures optimal engine performance by properly absorbing and dampening engine vibrations. Featuring robust construction with a stress-resistant rubber bond it enhances durability and reliability critical for maintaining the engines balance and smooth operation. Ideal for Mustang enthusiasts looking to maintain or restore their vehicles original performance and reliability.

All parts industrially cleaned and inspected for cracks and damage before shipping


Part Number: XR3Z6B321AA
Manufacturer: FORD
Weight: 15.0000 lbs

Additional Details:
Genuine OEM Parts

Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.

Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.

About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38005001972

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Peg C.
Louisville, US
★★★★★ 4
Cut tight, good quality and price.
Color: Sky Blue, Size: Medium
Well made, the material is soft, and comfortable. It’s tight without being clingy. It didn’t shrink when I dried it on medium. The color is as shown and its not see through but is cut tight. So if you have a little extra weight in your stomach area it will not be flattering. Great price and good quality. I’m 5’6, 138lbs, and wear a 36C. I bought a size medium.
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Reviewed in the United States on May 23, 2026
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Tiffany C. Walls
Birmingham, US
★★★★★ 5
Good quality
Color: Deep Red, Size: Medium
LOVE this tank top! Great quality for a good price. Form fitting but not too tight. Love the color (red) and material. Will buy more!
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Reviewed in the United States on May 31, 2026
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Jamie
Birmingham, US
★★★★★ 5
True to size & color, modest cut, fitted style
Color: Purple, Size: Small
The cut on these tops are perfect. It's a nice v-neck without being revealing. Thick straps and solid back so your bra doesn't show. Sizing is accurate in my case. 5'6" 130lbs chest 34" waist 26" hips 39" and I ordered the small which is fitted on me. I ordered the lavender purple and a black one and both colors are correct in shade. Soft and stretchy material. I air dry them mostly and only gentle low on the dryer if needed and have not had any shrinking.
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Reviewed in the United States on May 24, 2026
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Michelle Schrecke
Lexington, US
★★★★★ 5
Great top for summer!
Color: Navy Blue, Size: Large
I bought one of these. The v-neck and fit of the tank top is amazing! Flattering! I loved it so much I ordered two more. Great summer tank! Washes and dries fabulously as well. I am 5’4” 150lbs, wear a medium or size 8-10. I purchased a large and love the look. It fits well, not too tight but hugs the body. Not oversized.
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Reviewed in the United States on May 23, 2026
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ShirleyJ64
Belleville, US
★★★★★ 5
Comfortable Fit without over compression
Size: 38B, Color: Gentle Rose
This is a good post surgical bra. I had a lumpectomy and it gave me enough support without being too tight. It is adjustable in the front and the shoulders. Use the size chart to get your best fit. Soft material. Comfortable enough I wore it 24/7 for a couple days. Only downside is handwashing but I will try the delicate cycle on my machine and air dry always.
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Reviewed in the United States on March 30, 2026

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