Small Engines (Lawn Mowers, etc.): Replacement Engine, gross hp, throttle control

Question
Need a replacement engine obsolete Briggs %26 Stratton Model = 405777, Type 0134E1, Code = 000807YG…    This engine is on a Simplicity Broadmoor, Model 1693817 lawn tractor (16 HP Hydro)…

Answer
Howard
The replacement engine for your tractor Mod #405777  Type 0134E1 would be


Model   Type   RPM
44L777   0137  3400

If the original engine is equipped with a Six Pin Wiring Harness transfer to the replacement engine.Transfer Muffler and/or Spark Arrester Assembly from the original engine if suitable for additional service or add new parts as required Transfer the Main Governor Spring to the replacement engine. Original engine was equipped special Remote Throttle Control or Governor Control. Transfer these parts to replacement engine.Transfer Remote Choke Control Assembly from original engine to replacement engine.

The price for this engine is around $1,099.95

23.0 Gross HP - OHV; 1" x 3 5/32" crankshaft, electric start, 16 amp DC charging, with oil filter, with fuel pump, no fuel tank, no muffler