Evinrude E115GNL 115HP Outboard Motor

The Evinrude E115GNL, SKU 76507331, is a used 115 HP V4 E-TEC outboard tuned specifically for pontoon boats, running mechanical controls rather than digital shift and throttle.

Why a pontoon-specific tune matters

Evinrude's Pontoon Series software mapping and gear ratios aim for quicker acceleration and more stopping power when a pontoon is loaded with passengers, rather than the acceleration curve a bass boat's hull would reward. Bore and stroke on this V4 measure 92 millimeters by 66 millimeters, with a top end somewhere between 5,500 and 6,000 RPM on a 2.25:1 gear ratio.

Rigging to check before buying

Confirm a 20-inch shaft suits your pontoon's transom height, and note that steering here ships set up for remote operation rather than a direct handle. Alternator output is 133 amps total, 50 net dedicated, worth weighing against lighting, a stereo, or trolling electronics common on pontoons. Controls on this particular unit are entirely mechanical rather than digitally integrated electronics.

Condition

This engine is used, sold under SKU 76507331, and weighs 390 pounds dry, with the Pontoon Series tune built directly into its programming rather than added afterward as a separate kit.

Is this engine pontoon-specific or general purpose? It is tuned for pontoon use through its gear ratio and software mapping. Is it new or used? Used. What's the shaft length? 20 inches, same as several other 115 HP listings.