Honda GX Series Horizontal Shaft Specifications
Model	Horsepower	Type	Variation	Oil Alert	Crankshaft P.T.O.	Top Governed Speed - No Load	Recoil Starter	12V Starter	Transistor Ignition	Air Cleaner	Fuel Tank (QT.)	Net Weight	6 to 1 Reduction	2 to 1 Reduction
GXH50	2.5		QXA		1 1/4 x 5/8 dia. tapped 1/4 28 UNF	7800				SD	1.27	12
G100	2.5	K2	QA2		2 19/64 x 5/8 dia. tapped 5/16 24 UNF	4200				SD	1.48	19
GX120	4	K1	QA2		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				OB	2/64	29
		K1	QX2		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				DE	2.64	29
		K1	QXC9		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				CY	2.64	30
		K1	QXS2(1)		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				DE	2.64	29
		K1	HX2		2 3/64 x 3/4 dia.	3900				DE	2.64	35
		K1	TX2		2 7/16 x 5/8 threaded	3900				DE	2.64	29
GX160	5.5	K1	QA2		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				OB	3.88	34
		K1	QX2		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				DE	3.88	34
		K1	QXS2(1)		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3600				CY	3.88	34
		K1	QXC9		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3600				CY	3.88	34
		K1	VX2		2 53/64 x 3/4 dia. taper 2 1/4" per ft.	3900				DE	3.88	33
		K1	TX2		2 7/16 x 5/8 threaded	3900				DE	3.88	33
		K1	RH2		2 3/32 x 22mm tapped M8 x 1.25	3900				DE	3.88	45
		K1	QXE2		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				DE	3.88	39
		K1	LX2(3)		2 3/32 x 20 mm dia. tapped M8 x 1/25	3900				DE	3.88	35
		K1	HX2		2 3/64 x 3/4 dia.	3900				DE	3.88	39
GX200	6.5		QX2		2 7/16 x 3/4 dia. tapped 5/16 24 UNF	3900				DE	3.8	36
			HX2		1 31/32 x 34 dia.	3900				DE	3.8	41
			RH2		2 3/32 x 22 mm dia. tapped M8 x 1.25	3900				DE	3.8	46
			VX2		2 53/64 x 3/4 dia. taper 2 1/4" per ft.	3900				DE	3.8	35
			VA2**		2 53/64 x 3/4 dia. taper 2 1/4" per ft.	3900				DE	3.8	35
GX240	8	K1	QA2		3 31/64 x 1 dia. tapped 7/16 20 UNF	3900				DE	6.4	56
		K1	QAE2		3 31/64 x 1 dia. tapped 7/16 20 UNF	3900				DE	6.4	63
		K1	QAS		3 31/64 x 1 dia. tapped 7/16 20 UNF	3900				CY	N/A	64
		K1	QXC9		3 31/64 x 1 dia. tapped 7/16 20 UNF	3900				CY	6.4	56
		K1	HA2		3 5/32 x 1 dia.	3900				DE	6.4	59
		K1	LX2		2 23/64 x 25mm tapped M8 x 1.25	3900				DE	6.4	59
		K1	PA2		3 1/2 x 1 dia. 14 NF threaded	3900				DE	6.4	56
		K1	RA2		2 3/32 x 22 mm tapped M8 x 1.25	3900				DE	6.4	62
		K1	VA2		4 11/64 x 22.2 mm taper 2 1/4" per ft.	3900				DE	6.4	56
GX270*	9	K1	QA2		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.4	56
		K1	QAE2		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.4	56
		K1	QXC9		3 31/64 x 1 dia. tapped 3.8 24 UNF	3900				CY	6.4	56
		K1	HA2		3 5/32 x 1 dia.	3900				DE	6.4	59
		K1	RA2		2 23/64 x 22 mm tapped M8 x 1.25	3900				DE	6.4	67
		K1	PA2		3 1/2 x 1 dia. 14 NF threaded	3900				DE	6.4	56
		K1	VA2		4 11/64 x 22.2 mm taper 2 1/4" per ft.	3900				DE	6.4	56
	11	K1	QA2		3 31.64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.9	69
		K1	QAE2		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.9	75
		K1	QXC9		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				CY	6.9	75
		K1	QNE2(4)		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.9	75
		K1	VA2		4 11/64 x 7/8 taper 2 1/4" per ft.	3900				DE	6.9	69
		K1	VXE2		4 11/64 x 7/8 taper 2 1/4" per ft.	3900				DE	6.9	75
		K1	HA2		3 5/32 x 1 dia.	3900				DE	6.9	78
		K1	LX2(3)		2 23/64 x 25 mm tapped M8 x 1/25	3900				DE	6.9	77
GX390*	13	K1	QA2		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.9	69
		K1	QXC9		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				CY	6.9	69
		K1	QAE2		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.9	75
		K1	QNE2(4)		3 31/64 x 1 dia. tapped 3/8 24 UNF	3900				DE	6.9	75
		K1	VA2		4 11/64 x 22.2 mm taper 2 1/4" per ft.	3900				DE	6.9	75
		K1	VXE2		4 11/64 x 22.2 mm taper 2 1/4" per ft.	3900				DE	6.9	75
		K1	HA2		3 15/16 x 1 dia	3900				DE	6.9	78
		K1	LX2(3)		2 23/64 x 25 mm tapped M8 x 1.25	3900				DE	6.9	77

NOTES: (1) Flywheel brake model (2) Provision for electric starter (3) 12V (DC)-50W. lamp coil (4) 2;1 reduction no clutch (5) 10 amp charging - SD-Semidry - OB-Oil bath - DE Dual element - W/O-Without - CY-Cyclone *THese models can also be ordered with innder-vent carburetors. **Arrester Muffler