$220.04 CAD
$275.05 CAD
Astro Pneumatic 78825HD Master FWD Bearing Adapter Set open blue carry case with full kit contents
Astro Pneumatic 78825HD Grade 9 nut, gold zinc coated drive bolt, and heavy-duty thrust bearing components exploded view
Astro Pneumatic 78825HD Grade 9 nut, gold zinc coated drive bolt, and heavy-duty thrust bearing detail exploded view
Astro Pneumatic 78825HD Master FWD Bearing Adapter Set angled view in blue carry case
Astro Pneumatic 78825HD Master FWD Bearing Adapter Set side angle view open in blue carry case
Astro Pneumatic 78825HD Heavy-Duty Grade 9 Master FWD Bearing Adapter Set
Astro Pneumatic 78825HD Master FWD Bearing Adapter Set open blue carry case with full kit contents
Astro Pneumatic 78825HD Grade 9 nut, gold zinc coated drive bolt, and heavy-duty thrust bearing components exploded view
Astro Pneumatic 78825HD Grade 9 nut, gold zinc coated drive bolt, and heavy-duty thrust bearing detail exploded view
Astro Pneumatic 78825HD Master FWD Bearing Adapter Set angled view in blue carry case
Astro Pneumatic 78825HD Master FWD Bearing Adapter Set side angle view open in blue carry case
Astro Pneumatic 78825HD Heavy-Duty Grade 9 Master FWD Bearing Adapter Set

Astro Pneumatic 78825HD Heavy-Duty Grade 9 Master FWD Bearing Adapter Set

SKU: AST-78825HD
(0)
Sale price
$220.04 CAD
Regular price
$275.05 CAD
You save
$55.01 CAD (20%)

In stock! Usually ships in 24 to 48 hours.
Est. Arrival Nov 17 - Nov 19
Pickup available at Edmonton Warehouse

Usually ready in 4 hours

Check availability at other locations
Get Free

Order over the phone? Call us now.

1-800-905-0410
Found a better price elsewhere? Request Price Match
END-TO-END CUSTOMER SUPPORT
1-YEAR PRICE MATCH GUARANTEE
FREE SHIPPING WITH $199+ ORDERS
30-DAY MONEY-BACK GUARANTEE

The Astro Pneumatic Heavy-Duty Grade 9 Master FWD Bearing Adapter Kit with Thrust Bearing (78825HD) is a professional-grade wheel bearing service solution engineered for demanding shop environments. Designed to replace wheel bearings on front-wheel-drive vehicles while keeping the strut assembly and steering knuckle in place, this master kit eliminates the need for wheel alignment after service. The set features forged cups and adapters, a heavy-duty Grade 9 drive bolt, and a 7/8" thrust bearing originally developed for use on 18-wheelers, delivering superior durability and performance far beyond standard off-the-shelf kits. A gold zinc-chromate coating on all components ensures long-lasting corrosion resistance under professional use conditions.

Features

  • Forged cups and adapters paired with a 7/8" HD thrust bearing originally designed for use on 18-wheelers, replacing traditional washers for superior strength

  • Heavy-duty Grade 9 drive bolt with 7/8" diameter and 1.25" hex drive for unmatched durability under high-torque use

  • Integrated thrust bearing significantly reduces friction, allowing impact wrenches to operate dramatically more effectively

  • Gold zinc-chromate plating on all components provides a longer-lasting, corrosion-resistant finish

  • Keeps the strut assembly and steering knuckle in place during service, eliminating the need for wheel alignment after bearing replacement

  • Master set configuration covers a wide range of FWD vehicle applications; spray lubricate bearing and grease bolt before use

Specifications

Material: Steel
Drive Bolt (Sliding Screw): Grade 9, 7.5" Long x 0.875" Diameter x 1.25" Hex
Nut: Grade 9, 3" Long x 0.875" I.D. x 1.25" Hex
Sleeve Plate Size: 3" O.D. x 2.5" Long
Sleeve Sizes: 2.18", 2.50", 2.62", 2.78", 2.82", 2.88"
Bearing I.D.: 7/8"
Finish: Gold Zinc-Chromate

Includes

Forged bearing cups and adapters in multiple sizes
6 sleeves (2.18", 2.50", 2.62", 2.78", 2.82", 2.88")
Sleeve plates (3" O.D. x 2.5" Long)
Grade 9 7/8" thread drive bolt (GR9, 7.5" Long)
Grade 9 hex nut (3" Long x 0.875" I.D. x 1.25" Hex)
Heavy-duty 7/8" I.D. thrust bearing
Blow-molded storage case

Shipping

  • We will usually ship your order in 1 to 2 business days! Orders purchased before 2:00 pm EST may be shipped the same day.
  • Your order must have a subtotal of $199 or more to be eligible for free shipping.
  • The delay of your order will depend on your location and from which warehouse your order is shipped from. We will always ship your order from the closest available warehouse. Based on our experience, we estimate the transit time to be between 1 to 3 business days across Canada (excluding NWT, Yukon and Nunavut) and 2 to 5 business days to USA.
  • All orders will be shipped from Canada.
  • You may pick up your order at one of our warehouses, Monday to Friday, from 8 am to 5 pm. Pickup orders are usually ready within 4 hours.

Returns

We are offering a 30-day money-back guarantee!

If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.

Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.

We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:

1-Year Price Match Guarantee

We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.

30-Day Money-Back Guarantee

It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

You May Also Like

Elevate Your Toolbox.

Sign up to get the latest guides and special offers sent to your inbox.