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Important: Please read description carefully to ensure correct fitment
Brand new Genuine Honda "Square Thermowax Assy" for all C3 version Honda Izy lawn mowers that were fitted with the more modern AutoChoke GCV135 and GCV160 petrol engines.
All Known Replacement/Substituted Part Numbers: 16620-Z8D-305; 16620-Z8D-842, 16620-Z8D-841, 16620-Z9L-003, 16620-Z6L-003
| Model | Serial Start | Serial End |
|---|---|---|
| HRG415C3 | 1400001 | |
| HRG416 | 1000001 | 9999999 |
| HRG416C | 1000001 | 9999999 |
| HRG416K1 | 1000001 | 9999999 |
| HRG465C3 | 1400001 | |
| HRG466 | 1000001 | 9999999 |
| HRG466C | 1000001 | 9999999 |
| HRG466K1 | 1000001 | 9999999 |
| HRG536C6 | 7660001 | 9999999 |
| HRG536C7 | 8400001 | 9999999 |
| HRG536C7 | 8500001 | 9999999 |
| HRG536C7 | 8600001 | 9999999 |
| HRG536C8 | 1000001 | |
| HRG536C8 | 1020001 | |
| HRR216K10 | 1140001 | 1660000 |
| HRR216K11 | 1660001 | 1760000 |
| HRR216K6 | 8000001 | 8199999 |
| HRR216K7 | 8200001 | 8399999 |
| HRR216K8 | 8400001 | 8669999 |
| HRR216K9 | 8670001 | 9999999 |
| HRS216K5 | 6460001 | |
| HRS216K5 | 6460001 | 9999999 |
| HRS216K5 | 6460001 | |
| HRS216K6 | 1000001 | |
| HRS216K6 | 1000001 | |
| HRS216K7 | 6580001 | 9999999 |
| HRS216K7 | 6580001 | 9999999 |
| HRS536C4 | 6260004 | |
| HRS536C5 | 1000001 | 6599999 |
| HRS536C5 | 6600001 | 9999999 |
| HRX476C1 | 1000001 | |
| HRX476C1 | 1130001 | |
| HRX476C1 | 1200001 | |
| HRX537C2 | 1700001 | 9999999 |
| HRX537C3 | 1900001 | 9999999 |
| HRX537C4 | 2000001 | |
| HRX537C4 | 2510001 | 9999999 |
| HRX537C4 | 2510001 | |
| Engines | ||
| GCV190LA | ||
| Type BHH ( Serial Number GJAAA-1607129-9999999) | ||
| Type G5AP ( Serial Number GJAAA-1607129-9999999) | ||
| Type G5B ( Serial Number GJAAA-1607129-9999999) | ||
| Type G5BR ( Serial Number GJAAA-1607129-9999999) | ||
| Type N5AV ( Serial Number GJAAA-1607129-9999999) | ||
| Type N5B ( Serial Number GJAAA-1607129-9999999) | ||
| Type N5BR ( Serial Number GJAAA-1607129-9999999) | ||
| Type N5RB ( Serial Number GJAAA-1607129-9999999) | ||
| Type S3C ( Serial Number GJAAA-1607129-9999999) | ||
| Type S3L ( Serial Number GJAAA-1607129-9999999) | ||
| Type SBA ( Serial Number GJAAA-1607129-9999999) | ||
| Type SBH ( Serial Number GJAAA-1607129-9999999) | ||
| Type SBL ( Serial Number GJAAA-1607129-9999999) | ||
| GCV160A0 | ||
| Type S3DB ( Serial Number GJAPA-1300001-9999999) | ||
| Type S3TE ( Serial Number GJAPA-1000001-9999999) |
| ENGINE MODEL | SERIAL FROM | SERIAL TO |
|---|---|---|
| GCV135E | 1000001 | |
| GCV140A | 1000001 | 9999999 |
| GCV160A0 | 1000001 | 9999999 |
| GCV160A0 | 1300001 | 9999999 |
| GCV160E | 1000001 | 9999999 |
| GCV160LA0 | 1000001 | 9999999 |
| GCV160LA1 | 1000001 | 1999999 |
| GCV160LA1 | 2000001 | 9999999 |
| GCV190A | 1000001 | 3999999 |
| GCV190A | 1000001 | 9999999 |
| GCV190A | 1000001 | |
| GCV190A | 4000001 | 9999999 |
| GCV190LA | 1607129 | 8599999 |
| GCV190LA | 8600001 | 9999999 |
Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm.
Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".
This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts.
1-2 Days using GLS/An Post
3-5 Days using GLS/Fedex
4-7 Days using GLS/Fedex
Parts That Fit
Easy to find and easy to confirm they fit your vehicle
Exceptional Product Knowledge.
We only sell tried and tested quality products.
Part Sourcing
We will find the parts you need. Email us today!
Competitive Pricing
Discount prices on parts. We offer bulk prices for Dealers.
Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm.
Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".
This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts.
1-2 Days using GLS/An Post
3-5 Days using GLS/Fedex
4-7 Days using GLS/Fedex










