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Honda GX240 Engine Parts with Diagram

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OEM Honda GX240 Engine Parts available online from an Authorized Honda Engine Dealers. We carry a large selection of Honda GX240 Engine Parts. We carry other parts for this model. If you do not see the Honda Part you need, please complete the Lawn Mower Parts Request Form and we will be happy to assist you.
Honda Illustrated Parts Diagrams
Honda GX240 Engine Parts
Number Description Replaces Honda Part No Order
1 Starter Assembly
OEM Honda Part No: 28400-ZE2-W01ZA

Aftermarket Part No: 28400-ZE2-W01ZA

2 Starter Spring
OEM Honda Part No: 28442-ZE2-W01

Aftermarket Part No: 31-085

3 Starter Pulley
OEM Honda Part No: 28421-ZE2-W01

No Longer Available

Aftermarket Part No: 28421-ZE2-W01

No Longer Available

4 Starter Pawl Spring
OEM Honda Part No: 28443-ZE2-W01
Price: $7.99


Aftermarket Part No: 31-087

5 Starter Pawl
OEM Honda Part No: 28442-ZE2-W01

Aftermarket Part No: 31-083

No Longer Available

6 Starter Pawl Retainer
OEM Honda Part No: 28444-ZE2-W01

No Longer Available

Aftermarket Part No: 28444-ZE2-W01

No Longer Available

7 Starter Center Screw
OEM Honda Part No: 90004-ZE2-W01

No Longer Available

Aftermarket Part No: 90004-ZE2-W01

No Longer Available

8 Switch, On/Off
OEM Honda Part No: 36100-ZE1-015

No Longer Available

Aftermarket Part No: 33-013
Price: $10.99


9 Blower Housing
OEM Honda Part No: 19610-ZE2-010ZA

No Longer Available

Aftermarket Part No: 19610-ZE2-010ZA

No Longer Available

10 Air Filter
OEM Honda Part No: 17210-ZE2-505

Aftermarket Part No: 30-406
Price: $19.99


11 Starter Cup w/Screen
OEM Honda Part No: 28450-ZE2-W11

No Longer Available

Aftermarket Part No: 28450-ZE2-W11

No Longer Available

12 Fuel Tank Joint
OEM Honda Part No: 16955-ZE1-000

Aftermarket Part No: 07-393
Price: $11.99


13 Fuel Cap
OEM Honda Part No: 17620-ZH7-023

Aftermarket Part No: 07-319
Price: $15.99


14 Fuel Strainer
OEM Honda Part No: 17672-ZE2-W01

Aftermarket Part No: 07-118

No Longer Available

15 Fuel Tank
OEM Honda Part No: 17510-ZE2-010ZA

Aftermarket Part No: 17510-ZE2-010ZA

16 Fuel Line
OEM Honda Part No: 95001-45300-40S

Currently Unavailable

Aftermarket Part No: 07-601
Price: $46.09


17 Diode Assembly., Oil Alert
OEM Honda Part No: 34150-ZH7-003

Aftermarket Part No: 34150-ZH7-003

18 Ball Bearing, Crankshaft
OEM Honda Part No: 96100-62060-00

No Longer Available

Aftermarket Part No: 96100-62060-00

No Longer Available

19 Oil Level Switch
OEM Honda Part No: 15510-ZE2-033

Aftermarket Part No: 15510-ZE2-033

20 Sump Cover Gasket
OEM Honda Part No: 11381-ZE2-800

Aftermarket Part No: 50-452

21 Oil Cap with Indicator
OEM Honda Part No: 15600-ZG4-003

Aftermarket Part No: 50-453

22 Oil Seal, PTO 30x46x8
OEM Honda Part No: 91201-890-003

Aftermarket Part No: 49-193
Price: $5.99


23 Oil Cap
OEM Honda Part No: 15600-ZG4-003

Aftermarket Part No: 50-454
Price: $6.99


24 Connecting Rod (Std)
OEM Honda Part No: 13200-ZE2-000

Aftermarket Part No: 36-142

25 Piston (Std)
OEM Honda Part No: 13101-ZE2-W00

Aftermarket Part No: 36-244

26 Ring Set (Std)
OEM Honda Part No: 13010-ZE2-013

No Longer Available

Aftermarket Part No: 36-044

27 Cylinder Shield
OEM Honda Part No: 19631-ZE2-D00

No Longer Available

Aftermarket Part No: 19631-ZE2-D00

No Longer Available

28 Muffler Gasket
OEM Honda Part No: 18381-ZE2-W10
Price: $17.99


Aftermarket Part No: 50-423

No Longer Available

29 Muffler Pipe
OEM Honda Part No: 18330-ZH9-N00

No Longer Available

Aftermarket Part No: 35-045

30 Muffler Pipe Gasket
OEM Honda Part No: 18333-ZE3-800

Aftermarket Part No: 50-426

31 Muffler Shield
OEM Honda Part No: 18320-ZE2-W61

Aftermarket Part No: 35-043
Price: $25.99


32 Muffler
(DOES NOT INCLUDE SHIELD)
OEM Honda Part No: 18310-ZE2-W61

No Longer Available

Aftermarket Part No: 18310-ZE2-W61

No Longer Available

33 Rocker Cover
OEM Honda Part No: 12310-ZE2-020

No Longer Available

Aftermarket Part No: 12310-ZE2-020

No Longer Available

34 Rocker Cover Gasket
OEM Honda Part No: 12391-ZE2-020

Aftermarket Part No: 50-431

35 Intake Valve
OEM Honda Part No: 14711-ZE2-000

No Longer Available

Aftermarket Part No: 36-523

No Longer Available

36 Exhaust Valve
OEM Honda Part No: 14721-ZE2-000

No Longer Available

Aftermarket Part No: 36-524
Price: $16.99


37 Cylinder Head Gasket
OEM Honda Part No: 12251-ZE2-800

Aftermarket Part No: 50-553
Price: $14.99


38 Long Head Assembly --
Aftermarket Part No: 36-535

39 Oil Seal, MAG 30x46x8
OEM Honda Part No: 91201-890-003

Aftermarket Part No: 49-193
Price: $5.99


40 Carburetor Insulator Gasket
OEM Honda Part No: 16223-ZA0-800
Price: $4.99


Aftermarket Part No: 49-191
Price: $3.49


41 Carburetor Gasket
OEM Honda Part No: 16221-ZA0-800

Aftermarket Part No: 49-187
Price: $4.09


42 Air Cleaner Housing Gasket
OEM Honda Part No: 16220-ZA0-702
Price: $18.99


Aftermarket Part No: 49-184

No Longer Available

43 Ignition Coil
OEM Honda Part No: 30500-ZE2-023

No Longer Available

Aftermarket Part No: 33-521
Price: $94.99


44 Carburetor Assembly
OEM Honda Part No: 16100-ZE2-W71

No Longer Available

Aftermarket Part No: 50-634
Price: $121.99


45 Choke Lever
OEM Honda Part No: 16610-ZE1-000

Aftermarket Part No: 16610-ZE1-000