SKU: 73930406473

Yukon Gear Pinion Seal For GM 8.5in / 8.2in / Buick / Oldsmobile / and Pontiac

Sale price$19.26 Regular price$21.40
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Yukon Gear Pinion Seal For GM 8.5in / 8.2in / Buick / Oldsmobile / and PontiacThe Yukon Gear Pinion Seal is a reliable replacement part designed for GM 8. 5 inch and 8. 2 inch differentials, as well as Buick, Oldsmobile, and Pontiac models. Crafted by Yukon Gear & Axle, a trusted name in drivetrain components, this seal ensures a tight, durable fit to prevent leaks and maintain optimal performance of your vehicle's differential. Built to meet rigorous standards, the YMS2043 pinion seal delivers long lasting protection against

The Yukon Gear Pinion Seal is a reliable replacement part designed for GM 8.5 inch and 8.2 inch differentials, as well as Buick, Oldsmobile, and Pontiac models. Crafted by Yukon Gear & Axle, a trusted name in drivetrain components, this seal ensures a tight, durable fit to prevent leaks and maintain optimal performance of your vehicle's differential.

Built to meet rigorous standards, the YMS2043 pinion seal delivers long-lasting protection against contaminants and fluid leakage. It's an essential component for anyone maintaining or upgrading their differential system, combining quality manufacturing with a straightforward installation process.

Whether you're a weekend enthusiast, a professional mechanic, or a workshop, this seal provides peace of mind by helping preserve your car's drivetrain integrity. Trust Yukon Gear & Axle to provide parts that uphold performance and reliability.

Compatible with a range of General Motors vehicles and specific Buick, Oldsmobile, and Pontiac models, the YMS2043 pinion seal offers a perfect balance between durability and ease of fitment to keep your project rolling smoothly.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 73930406473

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4.5 ★★★★★
Based on 8 reviews
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J
Verified Purchase
Jim Coughlin
Lowell, US
★★★★★ 5
Good deal
Good replacement carburetor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
E
Verified Purchase
elvis
New York, US
★★★★★ 5
Perfect fit for my Nissan 3.5hp outboard
runs better than ever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
S
Verified Purchase
Shawn L.
Phoenix, US
★★★★★ 5
Honda product and quality.
Do NOT understand why my lawnmower with a Honda engine did not come with a Honda carburetor. Replaced with this Honda carburetor and starts easily. The other carb only lasted 1.5 years.
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Reviewed in the United States on September 6, 2021
J
Verified Purchase
Jonathan Porter
Lowell, US
★★★★★ 2
Worked but not well made. If you need 24 hour turnaround only option.
The housing is 95% identical. Float valve seat is smaller than mercury/quicksilver. The carb I received was stuck wide open. Had to completely pull it apart to fix the throttle. Then the choke didn’t work correctly. So I ended up putting this housing on with all my old mercury carb parts inside. All I needed was a new float valve but they are back ordered indefinitely. So this worked because the housing is correct but that’s about it. Internals were plastic. Not metal. Jury is still out on the jet size. I’ll update if it floods the motor at speed. Seems to be running very rich. If you’re looking for easy, I’d buy the quicksilver that’s tuned for the motor already. The carb I received idled too fast and even if the throttle wasn’t stuck open it wouldn’t have run well with a racing choke (screams air leak because of poor quality)
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Reviewed in the United States on April 3, 2024
J
Verified Purchase
Joe Mugavero
Chelsea, US
★★★★★ 1
Throttle pin defective
This carb fits my tohatsu 3.5 hp but the throttle pin is defective. The only way to regulate it running wide open is to choke it out.
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Reviewed in the United States on December 4, 2024

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