Seachoice Black Knob (For 2840 & 2839) 28421
Made of chrome plated brass
Each separate lever controls clutch and throttle for one engine
Not for dual station applications
Functions easily identified by red and black knobs
Designed to use 33C type control cables
Shims and cable clamps are made of brass and are supplied for easy installation
Overall height 8-5/16"
• Base: 4-5/16" W x 5-7/16" L x 3" H