We Offer a Wide Range of Marine Supplies & Boat Accessories
Gnarly Gorillas is a leading supplier of marine products and boat accessories. Our marine supplies are available in many categories, including aerators, anchors, boat fender holders, trailer wiring harness extensions and replacements, paddles, ropes, batteries; GPS fish finders, VHF radios, satellite phones, bilge pumps, cleats, steering cables, boat hatches, whistles, and more. Looking for Cool Bubbles aerators? Gnarly Gorillas has you covered!

We Are Your Most Reliable Source for Bungee Cord Ropes & Cords

Whether you need a marine shock cord by the foot or pre-made shock cord, Gnarly Gorillas has what you’re looking for. We sell a variety of bungee ropes for sale and cords in different diameters, colors, and strengths. They have many great uses. For instance, they can be used for banners, tie-downs, cargo nets, kayak straps, backpacks, and more. Our cords and bungee straps for sale have premium quality components for consistent performance and safety. They are an ideal choice for boating, fishing, and outdoor water activities and projects. We also stock shock cord hooks, crimps, and clips that are sold separately. Choose your own hooks based on your needs. We have everything you need to make a bungee cord to a specific length. Check out our bungee cord rope for sale today!

Find Marine Products for Virtually Every Recreational Boat

Gnarly Gorillas has marine products available for virtually every recreational boat built in the US including bass boats, ski boats, deck boats, offshore fishing boats, pontoon boats, runabouts, flats boats, center console boats, and more. Our collection consists of an extensive selection of fuel tanks, ropes, vests, winch, battery chargers, and more. Not able to find a product in your nearby retail outlet? Get it from Gnarly Gorillas! Our goal is to provide our shoppers with the best products, expertise, and exceptional customer service.

We Keep Our Stocks Updated for a Hassle-Free Shopping Experience

Need to place bulk orders? Not a problem with us! At Gnarly Gorillas, we keep our stocks updated to make sure our customers do not face any hassles while shopping. We constantly strive to add new and innovative products to our marine line. We take great pride in every product we sell as they come from some of the top manufacturers in the industry. Looking for quality products, excellent customer service, fast and accurate shipping, and competitive prices? Place an order for your required items today!

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18 products

Panther Marine Outboard Motor Bracket - Aluminum - Max 15HP 4-Stroke

$250.50

Panther Marine Outboard Motor Bracket - Aluminum - Max 20HP

$174.35

Panther Outboard Motor Bracket - Aluminum - Max 12HP

$154.56

Panther Outboard Motor Bracket - Stainless Steel - Max 10HP

$122.07

Panther Marine Outboard Motor Bracket - Stainless Steel - Fixed 35HP

$106.99

Panther Marine Outboard Motor Bracket - Stainless Steel - Fixed 15HP

$84.53

Panther Marine Outboard Motor Bracket - Aluminum - Fixed 25HP

$251.01

R & D Engine Mount w-4" Footprint - 5-8" Stud - 300lbs Capacity Per Mount

$80.78

R & D Engine Mount w-4" Footprint - 5-8" Stud - 80-230lbs Capacity Per Mount

$118.80

Panther Outboard Motor Bracket - Aluminum - Max 12HP

$162.41

Panther Marine Outboard Motor Bracket - Stainless Steel - Fixed 35HP

$112.42

Sold Out

Panther Marine Outboard Motor Bracket - Aluminum - Fixed 25HP

$243.93

Panther Marine Outboard Motor Bracket - Stainless Steel - Fixed 15HP

$88.82

T-H Marine Bolt Kit f-Jack Plates

$26.85

Panther Marine Outboard Motor Bracket - Aluminum - Max 20HP

$183.20

Panther Outboard Motor Bracket - Stainless Steel - Max 10HP

$128.26

R & D Engine Mount w-4" Footprint - 5-8" Stud - 300lbs Capacity Per Mount

$61.00

Sold Out

R & D Engine Mount w-4" Footprint - 5-8" Stud - 80-230lbs Capacity Per Mount

$109.80

R & D Engine Mount w-4" Footprint - 5-8" Stud - 300lbs Capacity Per Mount

$80.78

Shipping calculated at checkout.

Engine Mount w/4" Footprint - 5/8" Stud - 300lbs Capacity Per Mount

The R & D Marine Engine Mounts are designed specifically for the rigors of marine applications. The mounts are stiff enough to absorb forward and reverse propeller thrust, yet soft enough to isolate drivetrain vibrations from the hull.

To help increase the longevity of the mounts, all steel parts are zinc plated and pasivated to limit corrosion. The rubber component is covered by an oil shield to protect it from petroleum based products.

R & D Marine mounts are preloaded based on the combined engine and transmission weight to limit engine movement. To facilitate in the ease of installation the mounts are height adjusting and the mounting holes in the base of the mount are slotted to assist in alignment of the drivetrain.

How To Select (details required):
1.Define the total weight of the engine and the transmission.
2.Determine 60% of the total weight and then divide by 2 to determine the capacity of each of the rear mounts (the mounts on the tranmission side of the engine).
3.Determine 40% of the total weight and then divide by 2 to determine the capacity of each of the front mounts (the mounts opposite the tranmission side of the engine).
4.Determine the stud necessary stud diameter and footprint of the mount.
5.Choose mount most appropriately sized for the per mount weight. When possible, choose the mount nearest the middle of the weight range.

Example:
Engine weight is 480lbs., transmission weight is 110lbs., footprint is 4", stud diameter is 5/8".
Total weight is 590lbs.
590 x .6 / 2 = 177 lbs per rear mount. Mounts required are 800-010
590 x .4 / 2 = 118 lbs per rear mount. Mounts required are 800-037

Why R&D Marine Engine Mounts?

Designed for marine use, accepts propeller and engine thrust in both directions
Offers a fail safe design
R & D Marine Mounts are height adjustable
Pre-loaded to reduce movement
Slotted holes in base to assist in alignment
Mount types to fit all applications

Manufacturer : R & D Marine
Manufacturer Part No : 800-036
UPC : 839662003650

R & D Engine Mount w-4" Footprint - 5-8" Stud - 80-230lbs Capacity Per Mount

$118.80

Shipping calculated at checkout.

Engine Mount w/4" Footprint - 5/8" Stud - 80-230lbs Capacity Per Mount

The R & D Marine Engine Mounts are designed specifically for the rigors of marine applications. The mounts are stiff enough to absorb forward and reverse propeller thrust, yet soft enough to isolate drivetrain vibrations from the hull.

To help increase the longevity of the mounts, all steel parts are zinc plated and pasivated to limit corrosion. The rubber component is covered by an oil shield to protect it from petroleum based products.

R & D Marine mounts are preloaded based on the combined engine and transmission weight to limit engine movement. To facilitate in the ease of installation the mounts are height adjusting and the mounting holes in the base of the mount are slotted to assist in alignment of the drivetrain.

How To Select (details required):
1.Define the total weight of the engine and the transmission.
2.Determine 60% of the total weight and then divide by 2 to determine the capacity of each of the rear mounts (the mounts on the tranmission side of the engine).
3.Determine 40% of the total weight and then divide by 2 to determine the capacity of each of the front mounts (the mounts opposite the tranmission side of the engine).
4.Determine the stud necessary stud diameter and footprint of the mount.
5.Choose mount most appropriately sized for the per mount weight. When possible, choose the mount nearest the middle of the weight range.

Example:
Engine weight is 480lbs., transmission weight is 110lbs., footprint is 4", stud diameter is 5/8".
Total weight is 590lbs.
590 x .6 / 2 = 177 lbs per rear mount. Mounts required are 800-010
590 x .4 / 2 = 118 lbs per rear mount. Mounts required are 800-037

Why R&D Marine Engine Mounts?