Sierra 18-8523 Exhaust Elbow Mounting Kit Mallory 9-40477 Osco 7772-MK Marine
By Sierra
By Sierra
Part # | 18-8523 |
---|---|
Warranty | Limited Lifetime |
Shipping Wt | 2 lbs |
$59.35 US
Free Shipping to the Lower 48 US States
(See all shipping options in cart)
3 in stock(See all shipping options in cart)


Pay in 4 interest-free payments with 

Product Description
Sierra 18-8523 exhaust elbow mounting kit.
Features & Specifications
Cross Reference
About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
Features & Specifications
- For: Crusader GM Small Block V8 305, 350
- For: Crusader GM Big Block V8 454
Cross Reference
- Mallory 9-40477
- Osco 7772-MK
About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
$59.35 US
Free Shipping to the Lower 48 US States
(See all shipping options in cart)
3 in stock(See all shipping options in cart)


Pay in 4 interest-free payments with 

Product Specifics
Brand | Sierra |
---|---|
Made In | China |
Item Weight | 1 lb |
Manufacturer | Sierra |
Manufacturer # | 18-8523 |
Part # | 18-8523 |
Product Type | Exhaust Elbow Mounting Kit |
Shipping Dims | 14" x 7" x 1" |
Shipping Wt | 2 lbs |
UPC | 808282127190 |
Warranty | Limited Lifetime |