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Astro Pneumatic Tool

Astro Pneumatic Tool 7897 21Pc Ball Joint Service Tool and Master Adapter Set

    • Based on 1,730 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Feb 24
Order within 12 hours and 47 minutes
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Features

  • Removes and replaces ball joints
  • New forged alloy C frame press has industry leading strength and can alone be used to remove and replace universal joints
  • Set includes all the receiver tubes and removing/installing adapters needed to work on press-fit upper and lower ball joints on most Domestic 2 and 4 wheel drive vehicles plus many Import and Euro applications though the 2020s, guidance for over 1,200 applications listed in the manual.
  • Also included is the #2030-1 live center forcing screw plug
  • Astros famous forged alloy press measures 6 internally, 8.75 overall. For a larger press and larger applications see Astro #78100 Goliath Press, 9.1 internal, 11.9 overall.

Description

Astro Pneumatic's 7897 Ball Joint Service Tool and Master Adapter Set includes all the receiver tubes and removing/installing adapters needed to work on press-fit upper and lower ball joints on most GM, Ford, and Dodge 2 and 4 wheel drive pickups, vans and sport utility vehicles. Comes in blow molded carrying case, keeping the tools organized and easy to transport.

Manufacturer: ‎Astro Pneumatic Tool


Brand: ‎Astro Pneumatic Tool


Model: ‎Astro Pneumatic - Ball Joint Service Tool and Master Adapter Set (7897)


Item Weight: ‎30 pounds


Product Dimensions: ‎4.8 x 21.1 x 24.2 inches


Country of Origin: ‎China


Item model number: ‎7897


Is Discontinued By Manufacturer: ‎Yes


Manufacturer Part Number: ‎7897


Date First Available: October 2, 2001


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Impact rated!
Works great continuously! Durable! I continuously use the impact wrench with it and it holds up, unlike my previous hf one!
Reviewed in the United States on December 23, 2024 by Tucker L.
    • A beast of a kit!!
Although this tool is made in china, it is an absolute beast!! I was hesitant to purchase this kit because of it being manufactured in China. I wanted either a made in usa one like the otc, or a made in Taiwan one like the powerbuilt. I debated and researched for days, watching video after video, review after review. I literally could not find anyone saying bad things about this kit, including tons of automotive mechanic channels on youtube. A well known channel, Eric O from South Main Auto has run this kit often, and in dozens of videos in the rust belt state of New York. I've never seen a cup warp, the c-clamp bend, or the forcing screw break, or strip. I've also used this kit a dozen times myself over the last year, and I have never had so much as a glitch with this kit. I don't know why everyone is so stuck on the made in usa otc 7249 kit. I actually reached out to otc customer service and they told me that only the clamp itself is made in the US, and nothing else. The forcing screw, the kit's adapters, and the case are all still made in china!! Message them and ask if you don't believe me. I know your going to say, " well the US made one is better forged metal," but I'm telling you it's not. Otc actually used to manufacture the 7249 c-clamp in China for many years before manufacturing was moved to the US, and they actually still manufacture many of their other kit's adapters, attachments, forcing screws, and clamps there as well. In fact, otc still manufactures several other versions of their c-clamp in China as well. The c-clamp in the otc 6530, 6559, ca6630, 8031, and several others are all still manufactured in China. This astro kit is just as good, or better than the otc kit, I'm telling you. The astro clamp actually weighs 2 lbs more than the otc clamp, no joke. Tons of companies including snap on, matco, Mac tools, vim, bluepoint, Williams, and others all have stuff manufactured in China. Although most tools that are manufactured in China can definitely be terrible quality, not everything is going to be garbage. This kit is a testament to that and I don't regret my purchase whatsoever!! ... show more
Reviewed in the United States on February 22, 2023 by Victor Hoyt
    • Astro pneumatic for the win!
Review Image by Forrest Berger Forrest Berger
Review Image by Forrest Berger Forrest Berger
Review Image by Forrest Berger Forrest Berger
Review Image by Forrest Berger Forrest Berger
This joint press set is worth the money spent all day. I'm restoring my 2001 ram 1500 4x4, With a Dana44 This tool was able to save me time and money doing my own service work. It was absolutely excellent on the axle "u joint" press replacement.. it pressed them right out. Where this tool might be complementary is with its big brother "Goliath". Which I had purchased at the same time with this press set. This press will push what you need within reason, but when adding adapters you run out of room quick. But it is exactly quality, fit and finish was suburb and it has everything to do most general maintenance. Including offset adapters for the dana44. Not intended, but I did use air tools when doing the u joint, but breaker bar doing the ball joints. Please grease or anti-seze press screw before operating. I would purchase again.. but the quality is excellent and that will probably never have to replaced.. but i will purchase the additional sets to build out the master set further ... show more
Reviewed in the United States on December 13, 2023 by Forrest Berger Forrest Berger
    • Tough and Reliable
This was bought to be used on a 1998 E250 van. It worked well. It's durable had no signs of fatigue while being used. The only problem I saw was making the determination on what pieces to use. Instructions and ease in identifying the pieces were found to be lacking. I do recommend getting the "Astro Pneumatic Tool 78100 Goliath Ball Joint XL C-Frame Press" if you plan on making even shorter work of heavier vans or trucks. I do recommend this product, the instructions just need to be better, and the pieces themselves should have engraved identifying marks....in my opinion. ... show more
Reviewed in the United States on July 22, 2024 by Stryder
    • Very nice kit
I’ve had other presses and this one is impressive
Reviewed in the United States on January 2, 2025 by Will
    • Strong Press
Review Image by Jonathan Jonathan
Review Image by Jonathan Jonathan
Very strong high quality press. Used it to press lower ball joints on a 2017 Chevy Tahoe. Lots of different cups to choose from. Did not bend whatsoever. I Highly recommended the Astro press and not the cheap $50 presses. Also the long black press screw has strong treads. This press will definitely make me money and has already paid for itself with one job. ... show more
Reviewed in the United States on April 22, 2024 by Jonathan Jonathan

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