Engine Specs

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900 SERIES ENGINE SPECIFICATIONS (1980 models)

MODEL	K301	K321	K341	KT17	KT19
Horsepower (Approximate at 3600 RPM)	12 (8.95 kW)	14 (10.44 kW)	16 (11.94 kW)	17 (12.7 kW)	19 (14.2 kW)
Displacement - Cubic Inches	29.07 (476.4 cc)	31.27 (512.4 cc)	35.89 (588.2 cc)	42.18 (691.4 cc)	47 (770 cc)
Bore (Nominal)	3.38" (85.7 mm)	3.5" (88.9 mm)	3.75" (95.3 mm)	3-1/8" (79.4 mm)	3-1/8" (79.4 mm)
Stroke	3.25" (82.6 mm)	3.25" (82.6 mm)	3.25" (82.6 mm)	2-3/4" (69.8 mm)	3-1/16" (78 mm)
Weight - Approximate Pounds	118 lbs. (53.5 kg)	118 Ibs. (53.5 kg)	122 lbs. (55.3 kg)	118 (53.5 kg)	121 (54.9 kg)
Oil Refill Capacity (U.S. Quarts)	2 (1.9 litres)	2 (1.9 litres)	2 (1.9 litres)	1-1/2 (1.42 litres)	1-1/2 (1.42 litres)
Spark Plug Size (mm)	14 mm	14 mm	14 mm	14 mm	14 mm
Spark Plug Gap & Type	.035" (.89 mm); Champion H-10 or equivalent	.035" (.89 mm); Champion H-10 or equivalent	.035" (.89 mm); Champion H-10 or equivalent	.025" (.644 mm); Champion RBL15Y or equivalent	.025" (.644 mm); Champion RBL15Y or equivalent
Spark Plug Torque (Ft.-Lbs.)	22 (29.8 N - m)	22 (29.8 N - m)	22 (29.8 N - m)
Spark Plug Reach				.460 (11.7 mm)	.460 (11.7 mm)
Breaker Point Gap	020" (.51 mm)	020" (.51 mm)	020" (.51 mm)	.017"/.023" (.432/.580 mm)	.017"/.023" (.432/.580 mm)

Source: AC Operator's Manual, Model 900 Series, Part No 1667535, August 1980

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