This engine normally ships
by UPS, DHL or FedEx Ground.

Please provide a good address for delivery
when making your purchase.

Orders normally arrive in 3-7 Business Days
Depending on warehouse location. Please provide
good contact information in the event we need to contact you.

We do not ship to Alaska, Hawaii or any other countries.

Horizontal Shaft Honda Engine Dimensions GX31 Horizontal Models GC160 G100K1 GX120 GX160 GX200 GX240 GX270 GX340 GX360 GX390 GX610 & GX620 GX670 24.0 h.p. Vertical Shaft Honda Engine Dimensions GXV140 Vertical Models GXV160 GXV340 GXV390 GCV160 GXV610 & GXV620 GXV670 GXV530 Click here if you need help finding your old engine numbers. Click here to see muffler options for Twin Engines.

2 pc. Muffler kit for Honda twin cylinder engines.  K1 series. Not for older K0 engines.

Exhausts on left side of engine when looking
at the crankshaft. (starter side).


Note: K1 Series engines have 1 bolt that hold the valve cover on. K0 engines have 4 bolts that hold the valve cover on. You can also tell the difference by looking at the air filter assembly. The new K1 series has 4 clips that holds the filter cover on, the older K0 style had a bolt that goes into the center of the filter cover. We no longer sell K0 engines or muffler kits.