The new Fused Carbon Coil Covers Kits from Buckshot Racing #77 and Code Red Racing are now in stock. They are engineered as a direct replacement for the discontinued OEM Mercury coil covers OEM Part # 79743, 23-67614, and 67614 found on high-performance Mercury Racing 2.0-liter, 2.4-liter and 2.5-liter V6 outboards.
 
These covers mount directly to the race exhaust divider plates and are designed to fit six-coil ignition configurations found on factory-produced 9-amp and 16-amp Mercury Racing outboards.
 
Each coil cover replaces the No Longer Available (NLA) Mercury and Mariner Racing coil mounting brackets originally found on the 200 and 225 Pro Max, 245 HP Carb, 260 ROS EFI, 280 HP, SST-120, SST-140, F1, S3000, and Mod VP series. The covers also fit earlier Mercury 2.0-liter and 2.4-liter V6 outboards manufactured between 1976 and 1990, including models such as the XR4, XR6, V-150, V-175, V-200, and V-220 Laser outboards, as well as Pro Max Super Mag and Offshore EFI configurations.
 
These fused carbon coil covers are produced using a proprietary composite formula that combines fused carbon fiber filaments with high-strength base materials. This process produces a lighter, stronger, and more rigid component compared to standard fiberglass or OEM plastic parts. Each set requires approximately 28 hours of production time, ensuring precision fitment and high structural integrity under the thermal and vibrational loads typical of Mercury Racing engines.
 
Available configurations include versions branded as Mercury Racing or Buckshot Racing #77, finished in white with red, blue, or yellow lettering. (In Stock Now)
 
Custom logo options are also available by ordering here on this website, with a two-week lead time.
 
Each set is produced to order, with standard delivery typically within seven to ten days. For immediate availability, contact Mike at Buckshot Racing #77 at 714-697-1716 for current in-stock inventory.
 
An optional 30-piece stainless steel bolt mounting fastener kit is available to complement the new covers. The kit includes stainless socket head bolts and washers for both the ignition coil covers and the ground wires. It replaces the discontinued Mercury MerCruiser Quicksilver fastener part numbers 10-88447 (coil cover screw) and 10-68513 (ground strap screw).
 
The bolt kit provides corrosion-resistant hardware that maintains a secure fit even in high-vibration conditions and is recommended to be installed with thread locker as specified in the Mercury OEM Service Manual.
 
The Buckshot Racing #77 Fused Carbon Coil Covers are a direct functional replacement for discontinued OEM Mercury Racing, Mariner, and Quicksilver ignition coil cover mounting brackets, including part numbers 79743 (plastic) and 67614 (metal), which are no longer available through standard Mercury parts channels.
 
These new covers also serve as replacements for ignition coil assemblies 339-7370A13, 339-832757A4, 339-832757B4, and 18-5186, providing both protective and structural support for the coil system.
 
Installation should be performed in accordance with the Mercury OEM Service Manual. The recommended practice is to tighten all coil cover screws securely without overtightening, as excessive torque may damage the coil housings or covers. A small amount of removable thread locker, such as Loctite Blue, should be applied to the fasteners to ensure proper retention under vibration.
 
The Buckshot Racing #77 Fused Carbon Coil Covers are designed for serious Mercury Racing enthusiasts who want both performance reliability and modern composite durability. Whether on a 225 EFI Pro Max, a 260 ROS, a SST-120, or a 300 Drag, these coil covers deliver the structural precision and aesthetic finish worthy of Mercury’s most iconic high-performance engines.
 
Contact Mike Hill at +1-714-697-1716 or email mike@buckshotracing77.com for technical support.
 
Manufactured in the USA by Code Red Racing & Design