6701 Garden Rd. Unit 3
Riviera Beach, FL 33404 USA
Toll Free: 1 (866) 858-4982
Local: (561) 741-7022
Honda GX Engine Parts
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 GX 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 GX engine parts you need. We look forward to supplying you with the best, most reliable engine parts on the market. You will find Honda GX engine parts on many of our pressure washers.
Honda is the world’s largest manufacturer of engines and has earned its reputation for unsurpassed quality, performance and reliability. Their pressure washer GX engines are designed to meet or exceed the demands of our customers through advanced engine technology, quality components and state-of-the-art manufacturing facilities throughout the world.
Mufflers and Gaskets
Honda Gasket Set
- Fits models GX110 and GX120
- Replaces (OEM): HONDA 06111-ZEO-405, HONDA 061A1-ZE0-000, HONDA 061A1-ZE0-001, HONDA 061A1-ZE0-010
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-480-367 | GX110 and GX120 | $31.05 |
Honda Gasket Set
- Fits models GX160
- Replaces (OEM) HONDA 06111-ZH8-405
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-480-375 | GX160 | $39.65 |
Honda Gasket Set
- Fits models GX240
- Replaces (OEM): HONDA 06111-ZE2-405
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-480-383 | GX240 | $41.05 |
Honda Gasket Set
- Fits models GX270
- Replaces (OEM): HONDA 06111-ZH9-405
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-480-415 | GX270 | $58.05 |
Honda Gasket Set
- Fits models GX340
- Replaces (OEM): HONDA 06111-ZE3-405
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-480-379 | GX340 | $52.30 |
Honda Muffler Gasket
- Fits models GX120,GX140, GX160 and GX200
- Replaces (OEM): HONDA 18381-ZH8-800
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-486-511 | GX120,GX140, GX160 and GX200 | $10.05 |
Honda Exhaust Gasket - Muffler to Exhaust
- Fits GX240, GX270, GX340 and GX390
- Replaces OEM Gasket
| MODEL | FITS MUFFLER MODELS | PRICE |
| 486-503 | GX240 and GX270, GX340 and GX390 | $11.10 |
Honda Exhaust Gasket - Engine to Exhaust
- Replaces OEM Gasket
- Fits GX240, GX270, GX340, GX390 Engines
- Uses with SN-105-701 and SN-105-705 Mufflers
| MODEL | FITS MUFFLER MODELS | PRICE |
| 486-507 | GX240, GX270, GX340 and GX390 | $8.85 |
Honda Insulator Gasket
- Fits models GX340
- Replaces OEM Honda 16223-ZE3-000, 16223-ZE3-306 and 16223-ZE3-800
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
- Uses with SN-520-734 Carburetor
| MODEL | FITS CARBURETOR MODEL | PRICE |
| 485-403 | Honda GX340 | $6.15 |
Honda Insulator Gasket
- Fits models Honda GX240, GX270 and GX390
- Replaces OEM Honda 16223-ZA0-700, 16223-ZA0-800
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
- Uses with Carburetor SN-520-726 and SN-520-730, SN-520-738
| MODEL | FITS CARBURETOR MODEL | PRICE |
| 485-399 | GX240, GX270 and GX390 | $15.65 |
Honda Carburetor Gasket
- Fits models GX120, GX160 and GX200
- Replaces (OEM): HONDA 16221-ZH8-801
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS CARBURETOR MODEL | PRICE |
| 485-140 | GX120, GX160 and GX200 | $6.15 |
Honda Carburetor Gasket
- Fits models Honda GX240, GX270 and GX390
- Replaces OEM Honda 16221-ZAO-306, 16221-ZAO-700, 16221-ZAO-800
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
- Uses with Carburetor SN-520-726 and SN-520-730
| MODEL | FITS CARBURETOR MODEL | PRICE |
| 485-148 | GX240, GX270 and GX390 | $5.30 |
Honda Carburetor Gasket
- Fits models Honda GX340
- Replaces OEM Honda 06111-ZF6-406 and NAPA 7-049003
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
- Uses with SN-520-734 Carburetor
| MODEL | FITS CARBURETOR MODEL | PRICE |
| 485-155 | Honda GX340 | $3.95 |
Honda Carburetor Gasket
- Fits models Honda GX340 and GX390
- Replaces OEM Honda 06111-ZF6-406 and NAPA 7-049003
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
- Uses with SN-520-738 Carburetor
| MODEL | FITS CARBURETOR MODEL | PRICE |
| 485-173 | GX340 and GX390 | $6.15 |
Honda Gasket Set
- Fits models Honda GX390
- Replaces OEM Honda 06111-ZF6-406 and NAPA 7-049003
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
- Uses with Muffler SN-105-709 and SN-105-705
| MODEL | FITS MUFFLER MODELS | PRICE |
| SN-480-403 | Honda GX390 | $60.10 |
Honda Carburetor Spacer
- Fits models GX110, GX120, GX140, GX160 and GX200
- Replaces (OEM): HONDA 16220-ZE1-020
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS CARBURETOR MODELS | PRICE |
| 485-181 | GX110, GX120, GX140, GX160 and GX200 | $15.70 |
Honda Carburetor Spacer
- Fits models Honda GX240, GX270, GX340 and GX390
- Replaces OEM Honda 16220-ZA0-701, 16220-ZA0-702
- Not compatible and warranty void with equipment using greater than 10% ethanol-blend fuel
| MODEL | FITS CARBURETOR MODELS | PRICE |
| 485-189 | GX240, GX270, GX340 and GX390 | $13.60 |
Honda Muffler with Shield
- Fits engine models GX240 and GX270
- Replaces OEM Muffler
| MODEL | DIMENSIONS | PRICE |
| SN-105-701 | 6 1/4" W x 6 1/2" L x 6 1/8" H | $97.85 |
Honda Muffler with Shield
- Fits engine models GX340 and GX390
- Replaces OEM Muffler
| MODEL | DIMENSIONS | PRICE |
| 105-705 | 7 1/4" W x 6 7/8" L x 5 1/2" H | $43.40 |
Honda Muffler with Shield
- Fits models GX120, GX160 and GX200; for 5.5 and 6.5 HP engines
- Replaces (OEM): HONDA 18310-ZL0-000 and HONDA 18320-ZF1-H51
- Length:5 3/8"
- Width:4 3/4"
- Height:5 3/4"
| MODEL | FITS ENGINE MODELS | PRICE |
| 105-709 | GX120, GX160 and GX200; for 5.5 and 6.5 HP engines | $98.30 |
Honda Exhaust Pipe
- Fits models GX240, GX270, GX 340 and GX 390
- Replaces HONDA 18330-ZE2-W00 (OEM)
| MODEL | FITS ENGINE MODELS | PRICE |
| 110-402 | GX240 and GX270, GX340 and GX390 | $14.35 |
Honda Muffler Deflector
- Fits models GX240, GX270, GX270, GX340, GXV340, GX390 and GXV390
- Replaces OEM Honda Muffler 18331-ZE3-810
- Uses with Muffler with Shield SN-105-701 and SN-105-705
- Uses with Deflector Screw SN-110-418
| MODEL | FITS MUFFLER MODELS | PRICE |
| SN-110-414 | GX240, GX270, GX270, GX340, GXV340, GX390 and GXV390 | $13.00 |
Honda Muffler Deflector
- Fits models G150, G200, GX120, GX160 and GX200
- Replaces (OEM): HONDA 18331-883-810
| MODEL | FITS MUFFLER MODELS | PRICE |
| SN-110-410 | G150, G200, GX120, GX160 and GX200 | $14.20 |
Honda Muffler Deflector Screw"
- Fits models GX120, GX160, GX200, GX240, GX270, GX340, GX390, GXV270, GXV340 and GXV390
- Replaces (OEM): HONDA 9002-ZG0-003
- Self tapping screw
| MODEL | FITS MUFFLER MODELS | PRICE |
| SN-110-418 | GX120, GX160, GX200, GX240, GX270, GX340, GX390, GXV270, GXV340 and GXV390 | $2.95 |
Oil Plugs and Accessories
Honda Oil Drain Plug
- Fits models GX100, GX120, GX140, GX160, GX200, GXV120, GXV140 and GXV160 LCT 208cc LCT engines
- 10mm X 1.25 threads
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-125-680 | GX100, GX120, GX140, GX160, GX200, GXV120, GXV140 and GXV160 LCT 208cc LCT | $7.45 |
Honda Oil Level Switch Assembly
- Fits models GX110, GX120, GX160 and GX200
- Replaces (OEM): HONDA 15510-ZE1-003, HONDA 15510-ZE1-013, HONDA 15510-ZE1-023, HONDA 15510-ZE1-033, HONDA 15510-ZE1-043
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-120-101 | GX110, GX120, GX160 and GX200 | $46.25 |
Honda Oil Sensor
- Fits models GX120, GX160, GX200, GX240, GX270, GX340 and GX390
- Replaces OEM Oil Sensor
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-120-434 | GX120, GX160, GX200, GX240, GX270, GX340 and GX390 | $40.60 |
Honda Oil Plug with Seal
- Fits models GX120, GX160 and GX200
- Replaces (OEM): HONDA 15600-ZG4-003
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-125-684 | GX120, GX160 and GX200 | $6.95 |
Honda Oil Plug with Seal
- Fits models GX110, GX120, GX140, GX160, GX240, GX270, GX340 and GX390
- Replaces (OEM): HONDA 15620-ZG4-910, HONDA 25611-735-000
| MODEL | FITS ENGINE MODELS | PRICE |
| SN-125-688 | GX110, GX120, GX140, GX160, GX240, GX270, GX340 and GX390 | $15.75 |
Oil Seals
Honda Oil Seal
- Fits models GX340 and GX390
- Replaces OEM Oil Seal
- Honda reliability
| MODEL | DIMENSIONS | PRICE |
| SN-495-711 | 1 3/8" ID 2 3/64" OD 17/64" H | $18.05 |
