---
product_id: 6873771
title: "Astro Pneumatic Tool 7897 21Pc Ball Joint Service Tool and Master Adapter Set"
brand: "astro pneumatic tool"
price: "$566.38"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/6873771-astro-pneumatic-tool-7897-21pc-ball-joint-service-tool-master
store_origin: EC
region: Ecuador
---

# 6” internal press capacity, fits most domestic & import vehicles Forged alloy C-frame press with industry-leading strength Complete 21-piece set with all adapters & receiver tubes Astro Pneumatic Tool 7897 21Pc Ball Joint Service Tool and Master Adapter Set

**Brand:** astro pneumatic tool
**Price:** $566.38
**Availability:** ✅ In Stock

## Summary

> 🔧 Master every ball joint job with power and precision!

## Quick Answers

- **What is this?** Astro Pneumatic Tool 7897 21Pc Ball Joint Service Tool and Master Adapter Set by astro pneumatic tool
- **How much does it cost?** $566.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/6873771-astro-pneumatic-tool-7897-21pc-ball-joint-service-tool-master)

## Best For

- astro pneumatic tool enthusiasts

## Why This Product

- Trusted astro pneumatic tool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Blow molded carrying case keeps your tools organized and ready for on-the-go repairs or shop use.
- • **Precision Engineering:** 6” internal press size with the #2030-1 live center forcing screw plug ensures smooth, accurate ball joint removal and installation.
- • **All-in-One Convenience:** Includes every receiver tube and adapter needed for upper and lower ball joint service—no extra purchases required.
- • **Comprehensive Vehicle Coverage:** Supports over 1,200 domestic, import, and Euro applications through the 2020s—your go-to for diverse fleets.
- • **Unmatched Strength & Durability:** Forged alloy C-frame press built to handle the toughest ball joint jobs with ease.

## Overview

The Astro Pneumatic Tool 7897 is a robust 21-piece ball joint service and master adapter set featuring a forged alloy C-frame press with 6” internal capacity. Designed for over 1,200 domestic and import vehicle applications, it includes all necessary receiver tubes and adapters for efficient upper and lower ball joint removal and installation. Packaged in a durable blow molded case, this set combines professional-grade strength, versatility, and portability for mechanics and DIY pros alike.

## 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.

## 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 2020’s, guidance for over 1,200 applications listed in the manual.
- Also included is the #2030-1 live center forcing screw plug
- Astro’s 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Astro Pnematic |
| Brand | Astro Pneumatic Tool |
| Model | 7897 |
| Item Weight | 30 pounds |
| Product Dimensions | 4.8 x 21.1 x 24.2 inches |
| Item model number | 7897 |
| Is Discontinued By Manufacturer | Yes |
| Manufacturer Part Number | 7897 |

## Images

![Astro Pneumatic Tool 7897 21Pc Ball Joint Service Tool and Master Adapter Set - Image 1](https://m.media-amazon.com/images/I/91S6Us8y65L.jpg)

## Questions & Answers

**Q: what are the dimensions of the C clamp? also what is the length of rod itself?**
A: about the same as any other kit out there.  not really big enough.  none of them are.  also you will find yourself using a 6 foot cheater bar on your ratchet.  In my opinion, if you can sneak it past your wife.  Get this kit.  Then go buy the $129 12 ton press at harbor freight.

**Q: 7897 ball joint press. will it work on a 2003 chevy silverado 1500 4x4?**
A: it should. i used it on a 2004 f150 lightning and had no problems and it does have the extensions included for all types of 4x4s. hope this helps

**Q: Will this work for lower ball joints on a 2000 ford crown victoria?**
A: as long as it's the pressed in type ball joint, Yes.

**Q: Does the master set have the angled cup for jeep ball joints?**
A: I can't say. I bought it for my Ford F-250 and my expedition

## Frequently Bought Together

- Astro Pneumatic Tool 7897 21Pc Ball Joint Service Tool and Master Adapter Set
- Astro Pneumatic Tool 78100 Goliath Ball Joint XL C-Frame Press
- Astro 78807 5-Piece Pickle Fork Ball Joint Separator Set

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**Shop now:** [https://www.desertcart.ec/products/6873771-astro-pneumatic-tool-7897-21pc-ball-joint-service-tool-master](https://www.desertcart.ec/products/6873771-astro-pneumatic-tool-7897-21pc-ball-joint-service-tool-master)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-01*