My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Moroso 63866 Alternator & Vacuum Pump Mounting Bracket Kit - Large, Big Block Chevy CSR

Manufacturer

Picture for manufacturer Moroso

Part Number

63866
10 reviews
Sale Price

$450.81

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Moroso 63866 is a large alternator and vacuum pump mounting bracket kit designed for Big Block Chevy (BBC) engines equipped with a CSR-style water pump. This kit provides a clean, secure mounting solution for running both an alternator and a vacuum pump simultaneously — a common requirement in race cars that use power brakes or other vacuum-dependent systems.

Key Features:

  • Designed for Big Block Chevrolet engines with CSR water pump configuration
  • Supports simultaneous mounting of a large alternator and vacuum pump
  • Engineered for high-performance and racing applications
  • Precision-machined bracket construction for reliable fitment and alignment
  • Eliminates the need for custom fabrication when adding vacuum-assisted systems to a race engine
  • Manufactured by Moroso Performance Products, a trusted name in motorsports accessories

Moroso's 63866 bracket kit is ideal for builders seeking a bolt-on solution to cleanly mount accessory drives on Big Block Chevy-powered race vehicles. Moroso Part Number: 63866.

Fast shipping on purchased item. Had in stock when other's did not.

quick and easy

easy

quick and easy

Good so far - let's see how fast you procees

Extremely Impressed! I put my order in on a Thursday afternoon, and my Borgeson steering box, and steering shaft showed up on a Saturday! You cant asked for anything more, lowest price on the net, and blazing fast shipping!

Ordered a Flex-a-lite 420 dual shrouded fan on Wednesday night and had it in my hands saturday afternoon! Great price and prompt shipping.

Great site

Thanks

Amazing! Product was exactly as described, price was excellent, and shipping was extremely fast. Will buy from again!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy