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Honda GX270 Parts

Many consider the Honda GX270 to be one of the best engines on the market. Not only is it a powerful engine with a variety of features; it’s also energy-efficient and quiet while producing low emissions. Thanks to easy access to the control box and spark plugs, putting in replacement Honda GX270 parts is a simple process. At HLSupply, you'll find a large selection of Honda GX270 performance parts, including crankshafts, engine blocks, starter motors and valve sets.


Whether you're looking for a Honda GX270 carburetor or a starter handle, you'll find what you need on our site. We carry both assemblies and individual parts, so whether you need a few bolts or a valve spring set, we have you covered. Our site lists both OEM and aftermarket parts, and many of the items on our site, including the Honda GX270 air filter sets and spark plugs, will work with a variety of engines from Honda. If you have any questions about compatibility or fit, please get in touch with us. Otherwise, take advantage of our unbeatable prices and order today!

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Honda GX270 crankcase engine block Honda GX270 crankcase engine block

Aftermarket Top quality crankcase engine block/cylinder.
Fits: Honda GX270, also fits GX240 if you change your piston and carburetor.
Replaces OEM part: 12000-ZH9-406

Our Price: $117.50
Sale Price: $102.18
Part #: H30270

(1)
Honda GX270, GXV270 piston kit with gaskets, oil seals and connecting rod Honda GX270, GXV270 piston kit with gaskets, oil seals and connecting rod

Quality aftermarket replacement piston kit
Fits: Honda GX270, GXV270, 9 hp engines
Includes piston, rings, clips, pin 77mm bore
Replaces OEM part: 13101-ZH9-000, 13010-ZE8-601

  • 1 year warranty!

  • Comes complete with gaskets, oil seals and connecting rod

    Our Price: $95.99
    Sale Price: $69.99
    Part #: H31271-DNS
    Honda GX240, GX270 cylinder head assembly Honda GX240, GX270 cylinder head assembly

    Quality aftermarket cylinder head kit.
    Fits: Honda GX240, GXV240, GX270, GXV270, 8, 9 hp engines
    Includes: cylinder head, valves, springs, rocker arm assembly, gaskets, bolts, studs, retainer.
    Replaces OEM part: Parts: 12200-ZH9-405, 12391-ZE2-000, 12251-ZH9-000

  • 1 year warranty!
  • Our Price: $69.81
    Sale Price: $60.71
    Part #: H30240

    (8)
    Honda GX240, GX270 muffler with shield and mounting hardware Honda GX240, GX270 muffler with shield and mounting hardware

    Quality aftermarket muffler assembly
    Fits: Honda GX240, GX270
    Replaces OEM part: HONDA 18310-ZE2-W00
    Comes complete with mounting hardware

    Our Price: $77.99
    Sale Price: $55.99
    Part #: H90270-DNS
    Honda GX270 crankshaft with bearing Honda GX240, GX270 crankshaft

    Aftermarket Top quality 1" Straight Crankshaft Assembly with Keyway.
    Includes bearing.
    Fits: Honda GX240, GX270
    Replaces OEM part: 13310-ZH9-601

    Our Price: $64.11
    Sale Price: $55.75
    Part #: H35241
    OEM Honda EG3500XK1 Fuel Cap W/Tether Chain OEM Honda EG3500XK1 Fuel Cap W/Tether Chain

    Genuine Honda Fuel Cap W/Tether Chain
    Part #: 17620-Z4H-900

    Our Price: $35.98
    Part #: 17620-Z4H-900
    Honda switch panel for electric starter Honda switch panel for electric starter

    Aftermarket top quality control panel for electric starter with keys.
    Fits: Honda GX160, GX200, GX240, GX270, GX340, GX390.
    Replaces OEM part: 31610-ZE3-812ZB

    Our Price: $40.47
    Sale Price: $35.19
    Part #: H46340

    (3)
    Honda GX270 9hp carburetor with gaskets Honda GX270 9hp carburetor with gaskets

    Quality aftermarket replacement carburetor
    Fits: Honda GX270 9 hp engine
    Includes choke lever
    Replaces OEM part: HONDA 16100-ZH9-W21

  • 1 year warranty!

  • Comes complete with gaskets

    Our Price: $44.99
    Sale Price: $31.99
    Part #: H20270-DNS

    (2)
    Honda GX240 GX270 muffler assembly Honda GX240, GX270 muffler with shield

    Quality aftermarket muffler assembly
    Fits: Honda GX240, GX270
    Includes shield
    Replaces OEM part: HONDA 18310-ZE2-W00

    Our Price: $34.29
    Sale Price: $29.82
    Part #: H90270

    (3)
    Honda GX340, GX390, GX240, GX270 fuel tank Honda GX340, GX390, GX240, GX270 fuel tank

    Quality aftermarket fuel tank
    Fits: Honda GX340, GX390 Also fits GX240, GX270 but is .5 liter larger than original
    Includes: tank, fuel strainer, gas cap, fuel line filter (tank joint)
    Replaces OEM part: HONDA 17510-ZE3-020ZA

    Our Price: $33.07
    Sale Price: $28.76
    Part #: H58390

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    Honda GX270 crankcase engine cover Honda GX240, GX270 crankcase cover

    Aftermarket Top quality crankcase engine cover.
    Fits: Honda GX240, GX270

    Our Price: $31.18
    Sale Price: $27.12
    Part #: H35270
    Honda GX240, GX270, GX340, GX390 generator air filter housing Honda GX240, GX270, GX340, GX390 generator air filter housing

    Quality aftermarket replacement air filter housing assembly
    Fits: Honda GX240, GX270, GX340, GX390 generators only
    Includes air filter
    Replaces OEM part: 17211-899-000

    Our Price: $29.90
    Deal of the Day Price: $9.99
    Part #: H50391

    (6)
    Honda GX270, GXV270 piston kit Honda GX270, GXV270 piston kit

    Quality aftermarket replacement piston kit
    Fits: Honda GX270, GXV270, 9 hp engines
    Includes piston, rings, clips, pin 77mm bore
    Replaces OEM part: 13101-ZH9-000, 13010-ZE8-601

  • 1 year warranty!
  • Our Price: $28.70
    Sale Price: $24.96
    Part #: H31271

    (1)
    Honda GX240, GX270, 8 & 9 HP Flywheel cover Honda GX240, GX270, 8, 9 HP Flywheel cover

    Quality aftermarket flywheel cover
    Replaces OEM part: 19610-ZE2-010ZL

    Our Price: $30.00
    Sale Price: $24.00
    Part #: H59270

    (1)
    Honda GX240, GX270 camshaft Honda GX240, GX270 camshaft

    Aftermarket top quality camshaft.
    Fits: Honda GX240, GX270, 8 and 9 hp engines.
    Replaces OEM part: 14100-ZH9-305

    Our Price: $27.34
    Sale Price: $23.77
    Part #: H34270
    Honda GX240 GX270 recoil starter assembly 28400-ZE2-W01ZA Honda GX240, GX270 starter cover assembly

    Quality aftermarket recoil starter assembly
    Complete assembly
    Replaces OEM part: HONDA 28400-ZE2-W01ZN

    Our Price: $25.15
    Sale Price: $21.87
    Part #: H60240

    (14)
    Honda GX240, GX270 air filter housing Honda GX240, GX270 air filter housing with air filter

    Quality replacement air filter housing assembly
    Fits: Honda GX240, GX270 engines
    Includes air filter
    Replaces OEM part: 17231-ZH9-820, 17235-Z52-820

    Our Price: $24.82
    Sale Price: $21.58
    Part #: H50270

    (5)
    Honda GX270 carburetor 16100-ZH9-W21 Honda GX270 9hp carburetor

    Quality aftermarket replacement carburetor
    Fits: Honda GX270 9 hp engine
    Includes choke lever
    Replaces OEM part: HONDA 16100-ZH9-W21

  • 1 year warranty!
  • Our Price: $24.50
    Sale Price: $21.30
    Part #: H20270

    (17)
    Honda GX240, GX270 connecting rod Honda GX240, GX270 connecting rod

    Quality aftermarket connection rod
    Fits: Honda GX240, GXV240, GX270, GXV270, 8, 9 hp engines
    Replaces OEM part: 13200-ZE1-010

  • 1 year warranty!
  • Our Price: $26.26
    Sale Price: $21.00
    Part #: H35240

    (1)
    Honda GX240 GX270 GX340 GX390 ignition coil with cap Honda GX240, GX270, GX340, GX390 ignition coil with cap

    Quality aftermarket ignition coil
    Includes spark plug boot, cap
    Fits: Honda GX240, GX270, GX340, GX390
    Replaces OEM part: 30500-ZE2-023, 30500-ZF6-W02

    Our Price: $24.82
    Sale Price: $19.86
    Part #: H45390

    (19)
    OEM Honda GX240, GX270 Air Filter Element OEM Honda GX240, GX270 Air Filter Element

    Genuine Honda Air Filter Element
    Part #: 17210-ZE2-515-P
    Fits Honda: GX240, GX270

    Our Price: $17.54
    Part #: 17210-ZE2-515-P
    OEM Honda GX160, GX200, GX240-GX390 Spark Plug Cap OEM Honda GX160, GX200, GX240-GX390 Spark Plug Cap

    Genuine Honda Spark Plug Cap
    Part #: 30070-ZE1-013
    Fits models: GX120, GX160, GX200, GX240, GX270, GX340, GX390, GC135, GCV135, GC160, GCV160, GC190, GCV190

    Our Price: $19.19
    Sale Price: $16.21
    Part #: 30070-ZE1-013
    Star Tron 8 oz. Enzyme Fuel Treatment Star Tron 8 oz. Enzyme Fuel Treatment

    Eliminates, Prevents Ethanol Fuel Problems
    Ethanol, E10 fuels increase the amounts of water and sludge in your fuel tank. Star Tron breaks down this excess water and sludge to sub-micron size allowing it to be safely burned away during normal engine operation. Therefore Star Tron prevents phase separation and fuel gelling, eliminating ethanol fuel problems.

    8 oz. Small Engine Star Tron formula treats 48 gallons of fuel

    Our Price: $15.99
    Part #: H51004

    (5)
    Honda GX240, GX270 control assembly Honda GX240, GX270 throttle control assembly

    Aftermarket high quality throttle control assembly
    Fits: Honda GX240, GX270
    Replaces OEM part: 16570-ZE2-W20

    Our Price: $19.53
    Sale Price: $15.62
    Part #: H21241

    (2)
    Honda GX240, GX270 gasket set Honda GX240, GX270 gasket set

    Aftermarket high quality gasket set
    Fits: Honda GX240, GX270
    Replaces OEM part: 061A1-ZE2-408

    Our Price: $19.34
    Sale Price: $15.47
    Part #: H40241

    (5)
    Honda GX240, GX270 main bearing Honda GX240, GX270 main bearing replaces 96100-62060-00

    Aftermarket Top quality main crankshaft bearing
    Fits: Honda GX240, GX270
    Replaces OEM part: 96100-62060-00

    Our Price: $18.41
    Sale Price: $14.73
    Part #: H32060
    OEM Honda GX160, GX200-GX390 Engine Stop Switch OEM Honda GX160, GX200-GX390 Engine Stop Switch

    Genuine Honda Engine Stop Switch
    Part #: 36100-ZF6-P82
    Fits models: GX120, GX160, GX200, GX240, GX270, GX340, GX390

    Our Price: $16.85
    Sale Price: $14.23
    Part #: 36100-ZF6-P82
    Honda GX240, GX270, GX340, GX390 exhaust pipe Honda GX240, GX270, GX340, GX390 exhaust pipe

    Quality replacement exhaust pipe
    Fits: Honda GX240, GX270, GX340, GX390
    Replaces OEM part: 18330-ZE2-W00

    Our Price: $16.33
    Sale Price: $14.20
    Part #: H90391

    (7)
    Honda GX270, GXV270 piston rings set Honda GX270 piston rings

    Aftermarket top quality piston rings set 77mm
    Fits: Honda GX270, GXV270 9 hp engines
    Replaces OEM part: Part: 13010-ZE2-013

  • 1 year warranty!
  • Our Price: $16.90
    Sale Price: $13.52
    Part #: H07700

    (2)
    Honda GX240, GX270 valve set Honda GX240, GX270 valve set

    Aftermarket top quality intake and exhaust valves.
    Fits: Honda GX240, GX270
    Replaces OEM part: # 14721-ZE2-000, 14711-ZE2-000

    Our Price: $16.63
    Sale Price: $13.31
    Part #: H11240

    (2)
    OEM Honda GX240, GX270 Air Filter OEM Honda GX240, GX270 Air Filter

    Genuine Honda Air Filter
    Part #: 17210-ZE2-822
    Fits models: GX240, GX270

    Our Price: $14.83
    Sale Price: $12.52
    Part #: 17210-ZE2-822
    Honda GX240, GX270, GX340, GX390 valve cover Honda GX240, GX270, GX340, GX390 valve cover

    Aftermarket high quality valve cover
    Fits: Honda GX240, GX270, GX340, GX390
    Replaces OEM part: 12310-ZE3-791, 12310-ZE2-020

    Our Price: $10.75
    Sale Price: $8.60
    Part #: H30394

    (6)
    Oil level switch fits Honda GX240, GX270, GX340, GX390 Oil level switch fits Honda GX240, GX270, GX340, GX390

    Quality aftermarket oil level switch
    Fits: Honda GX240, GX270, GX340, GX390
    Replaces OEM part: 15510-ZE2-033

    Our Price: $10.56
    Sale Price: $8.45
    Part #: H46390

    (5)
    Honda GX240, GX270 governor assembly Honda GX240, GX270 governor assembly

    Aftermarket top quality governor assembly
    Fits: Honda GX240, GX270, 8 and 9 hp engines
    Replaces OEM part: 16510-ZE2-000

    Our Price: $9.67
    Sale Price: $7.74
    Part #: H62246
    Honda GX240, GX270 cooling fan Honda GX240, GX270 cooling fan

    Aftermarket plastic flywheel cooling fan
    Fits: Honda GX240, GX270
    Replaces OEM part: 19511-ZE2-000

    Our Price: $8.60
    Sale Price: $6.88
    Part #: H45270

    (1)
    OEM Honda GX160, GX200-GX390 Rocker Arm Pivot Bolt OEM Honda GX160, GX200-GX390 Rocker Arm Pivot Bolt

    Genuine Honda Rocker Arm Pivot Bolt
    Part #: 90012-ZE0-010
    Fits models: GX120, GX160, GX200, GX240, GX270, GX340, GX390

    Our Price: $7.18
    Sale Price: $6.06
    Part #: 90012-ZE0-010