Cylinder Heads

Honda Small Engines

Call for assistance in identifying your part if necessary.

Please identify which type of Honda Engine you have before calling. The engine class and size can be located on the top of the recoil assembly. If possible, locate the Original Equipment Model or OEM# of the part you are trying to find so we can identify it easily for you. Toll Free; (866)-858-4982, Local: (561) 741-7022

Ultimate Washer is the place to come for Honda Engine Parts. Each replacement Honda part is the quality you have come to expect from us. Our knowledgeable staff can help you find the correct Honda engine parts you need. We look forward to supplying you with the best, most reliable engine parts on the market. You will find replacement Honda engine parts on many of our pressure washers.

Cement mixers and trowels, Air compressors, Water pumps, Agricultural equipment, Blowers/vacs, Pressure washers, Generators, Go-Karts, Concrete saws, Chippers/shredders, Plus many other applications use Honda GX engines. Ultimate Washer has the replacement Honda engine parts you need.

Go to Honda engine parts manual page to find other parts and corresponding part numbers.

Honda Cylinder Head Assembly

• Fits GX340 and GX390
• Replaces (OEM): 12200-ZF6-406
• Includes valves, valve springs, rocker arms, keepers, studs, nuts and head.
• Please use hardware that comes with this cylinderhead as the thread is different than the OEM

Ordering Information - FREE Shipping

MODEL	FITS ENGINE MODELS	PRICE
SN-515-790	GX340 and GX390	$120.00

Honda Cylinder Head Assembly

• Fits GX200 and FR750 TILLERS
• Replaces (OEM): 12200-ZL0-405
• Includes valves, valve springs, rocker arms, keepers, studs, nuts and head.
• Please use hardware that comes with this cylinderhead as the thread is different than the OEM

Ordering Information - FREE Shipping

MODEL	FITS ENGINE MODELS	PRICE
SN-515-782	GX200 and FR750 TILLERS	$81.20

Honda Cylinder Head Assembly

• Fits GX240and GX270, FR800 and FRC800 TILLERS
• Replaces (OEM): 12200-ZH9-405
• Includes valves, valve springs, rocker arms, keepers, studs, nuts and head.
• Please use hardware that comes with this cylinderhead as the thread is different than the OEM

Ordering Information - FREE Shipping

MODEL	FITS ENGINE MODELS	PRICE
SN-515-786	GX240and GX270, FR800 and FRC800 TILLERS	$111.40

7/8" Crankshaft Protector Sleeve

• 7/8" short shaft

(Shipping charge of $7.95 will apply on this item if the total order is less than $59.00)

MODEL	DESCRIPTION	PRICE
SN-751-065	7/8" Crankshaft - GX Honda Engines	$37.70

1" Crankshaft Protector Sleeve

• Length: 90 1/2"
• Width: 5/8"
• 1" shaft
• Not for stepped shaft

(Shipping charge of $7.95 will apply on this item if the total order is less than $59.00)

MODEL	DESCRIPTION	PRICE
SN-751-081	1" Crankshaft - GX Honda Engines	$37.70