Free Delivery
Hayauchi 490 Replacement Parts
SKU: Silky Fox | SF-177-02-03
Key Features
- 24 individual Hayauchi 490 replacement parts
- Ref numbers match the exploded parts diagram
- Blade, cover, poles, shaking-proof parts and fixings
- Choose the exact part from the Part option
- Regular price
- £62.01 Ex VAT
- £74.41 Inc VAT
- RRP: £68.89 Ex VATSave 9%
- Sale price
- £62.01 £62.01 Ex VAT
- Regular price
-
- £74.41 £74.41 Inc VAT
Saturday delivery (), £13.99 ex VAT
Seaton Burn, Newcastle upon Tyne,
Tyne and Wear, NE13 6DA
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
Silky Hayauchi 490 Pole Saw Replacement Parts
Keep your Silky Hayauchi 490 (4900) pole saw working like new by replacing only the part that has worn or broken. Choose from 24 individual parts, from the 390 blade and cover to the telescopic poles, shaking-proof components, push buttons and fixings. Reference numbers match the exploded parts diagram so you can pick the exact part.
Silky is a Japanese precision saw brand with a long-standing reputation among professional arborists. Gustharts is an authorised Silky Fox dealer.
Check before ordering: match the Ref number on the parts diagram to the option you select. Part codes are listed in the table below and on the product page.
Updated parts: Ref 5 (bolt fixing pipe) and Ref 7A (spring push button) are the new 2011 versions. Ref 7B is the earlier spring push button, so compare against your saw before ordering.
Hayauchi 490 Parts Guide
Select your part from the Part option. Poles run from the upper section (Ref 16A) down to the lower section (Ref 16C), and the complete blade with cover and pipe (Ref 6) and pole-only (SF-177-00-22) options cover larger replacements.
| Ref | Part | Part Code |
|---|---|---|
| 1 | Blade Hayauchi 390 | SF-177-02-03 |
| 2 | Cover Hayauchi 390 | SF-177-04-02 |
| 3 | Boltset Blade Assembling | SF-KZSI177001-4N |
| 4 | Blade Fixing Pipe | SF-KZSI177013 |
| 5 | Bolt Fixing Pipe (new 2011) | SF-KZSI1770450 |
| 6 | Blade Complete with Cover & Pipe | SF-177-02-41 |
| 7A | Spring Push Button (new 2011) | SF-KZSI1770448 |
| 7B | Spring Push Button | SF-KZSI3700478 |
| 8B | Push Button Middle | SF-KZSI1770459/96 |
| 8C | Push Button Large | SF-KZSI1770497 |
| 9 | Screw for Fixing Spring | SF-KZSI3700477 |
| 10A | Shaking-Proof Cover Small | SF-KZSI1770466 |
| 10B | Shaking-Proof Cover Middle | SF-KZSI1770467 |
| 11 | Shaking-Proof Spacer | SF-KZSI1770468/71 |
| 12 | Shaking-Proof Red Lever | SF-KZSI1770469 |
| 13 | Shaking-Proof Rod Pin | SF-KZSI3700470 |
| 14A | Shaking-Proof Stopper Set Small | SF-KZSI1773952 |
| 14B | Shaking-Proof Stopper Set Middle | SF-KZSI1773953 |
| 16A | Upper Pole 4900 | SF-KZSI1770462 |
| 16B | Middle Pole 4900 | SF-KZSI1770463 |
| 16C | Lower Pole 4900 | SF-KZSI1770464 |
| 19B | Rubber Sole | SF-KZSI1770494 |
| 20 | Rubber Grip Tape | SF-KZSI1770402 |
| - | Pole Only 4900 | SF-177-00-22 |
Why Buy Individual Parts?
A worn push button, a lost screw or a damaged shaking-proof cover does not mean a new pole saw. Replacing just the failed part keeps a well-built Hayauchi in service for far longer and costs a fraction of a new unit. The shaking-proof covers and stopper sets come in small and middle sizes, so match the size to your saw using the diagram.
Often Replaced Alongside
Often replaced alongside: the Hayauchi Replacement Blade, the Hayauchi Head Complete and the Hayauchi Blade Scabbard.
Also Known As
Also searched for as: Silky Hayauchi spare parts, Hayauchi 4900 parts, Hayauchi 490 replacement parts, Silky pole saw spares, Hayauchi pole saw pole sections.
FAQs
How do I find the right part number?
Use the Ref number on the exploded parts diagram, then select the matching option from the Part list. Each option shows its Ref and name.
Which pole section do I need?
Ref 16A is the upper pole, 16B the middle pole and 16C the lower pole. Check the diagram against your saw to see which section is damaged.
Do I need the whole blade assembly or just the blade?
If only the blade is worn, choose Ref 1. Ref 6 supplies the blade complete with cover and pipe, for when more of the blade end needs replacing.
What size shaking-proof stopper set do I need?
Stopper sets (Ref 14A, 14B) and covers (Ref 10A, 10B) come in small and middle sizes. Check the diagram against your saw to pick the matching size.
Are these parts for the Hayauchi 490 only?
This listing covers the Hayauchi 490 (4900) parts diagram, including the 4900 pole sections.
Silky Hayauchi 490 Pole Saw Replacement Parts
Keep your Silky Hayauchi 490 (4900) pole saw working like new by replacing only the part that has worn or broken. Choose from 24 individual parts, from the 390 blade and cover to the telescopic poles, shaking-proof components, push buttons and fixings. Reference numbers match the exploded parts diagram so you can pick the exact part.
Silky is a Japanese precision saw brand with a long-standing reputation among professional arborists. Gustharts is an authorised Silky Fox dealer.
Check before ordering: match the Ref number on the parts diagram to the option you select. Part codes are listed in the table below and on the product page.
Updated parts: Ref 5 (bolt fixing pipe) and Ref 7A (spring push button) are the new 2011 versions. Ref 7B is the earlier spring push button, so compare against your saw before ordering.
Hayauchi 490 Parts Guide
Select your part from the Part option. Poles run from the upper section (Ref 16A) down to the lower section (Ref 16C), and the complete blade with cover and pipe (Ref 6) and pole-only (SF-177-00-22) options cover larger replacements.
| Ref | Part | Part Code |
|---|---|---|
| 1 | Blade Hayauchi 390 | SF-177-02-03 |
| 2 | Cover Hayauchi 390 | SF-177-04-02 |
| 3 | Boltset Blade Assembling | SF-KZSI177001-4N |
| 4 | Blade Fixing Pipe | SF-KZSI177013 |
| 5 | Bolt Fixing Pipe (new 2011) | SF-KZSI1770450 |
| 6 | Blade Complete with Cover & Pipe | SF-177-02-41 |
| 7A | Spring Push Button (new 2011) | SF-KZSI1770448 |
| 7B | Spring Push Button | SF-KZSI3700478 |
| 8B | Push Button Middle | SF-KZSI1770459/96 |
| 8C | Push Button Large | SF-KZSI1770497 |
| 9 | Screw for Fixing Spring | SF-KZSI3700477 |
| 10A | Shaking-Proof Cover Small | SF-KZSI1770466 |
| 10B | Shaking-Proof Cover Middle | SF-KZSI1770467 |
| 11 | Shaking-Proof Spacer | SF-KZSI1770468/71 |
| 12 | Shaking-Proof Red Lever | SF-KZSI1770469 |
| 13 | Shaking-Proof Rod Pin | SF-KZSI3700470 |
| 14A | Shaking-Proof Stopper Set Small | SF-KZSI1773952 |
| 14B | Shaking-Proof Stopper Set Middle | SF-KZSI1773953 |
| 16A | Upper Pole 4900 | SF-KZSI1770462 |
| 16B | Middle Pole 4900 | SF-KZSI1770463 |
| 16C | Lower Pole 4900 | SF-KZSI1770464 |
| 19B | Rubber Sole | SF-KZSI1770494 |
| 20 | Rubber Grip Tape | SF-KZSI1770402 |
| - | Pole Only 4900 | SF-177-00-22 |
Why Buy Individual Parts?
A worn push button, a lost screw or a damaged shaking-proof cover does not mean a new pole saw. Replacing just the failed part keeps a well-built Hayauchi in service for far longer and costs a fraction of a new unit. The shaking-proof covers and stopper sets come in small and middle sizes, so match the size to your saw using the diagram.
Often Replaced Alongside
Often replaced alongside: the Hayauchi Replacement Blade, the Hayauchi Head Complete and the Hayauchi Blade Scabbard.
Also Known As
Also searched for as: Silky Hayauchi spare parts, Hayauchi 4900 parts, Hayauchi 490 replacement parts, Silky pole saw spares, Hayauchi pole saw pole sections.
FAQs
How do I find the right part number?
Use the Ref number on the exploded parts diagram, then select the matching option from the Part list. Each option shows its Ref and name.
Which pole section do I need?
Ref 16A is the upper pole, 16B the middle pole and 16C the lower pole. Check the diagram against your saw to see which section is damaged.
Do I need the whole blade assembly or just the blade?
If only the blade is worn, choose Ref 1. Ref 6 supplies the blade complete with cover and pipe, for when more of the blade end needs replacing.
What size shaking-proof stopper set do I need?
Stopper sets (Ref 14A, 14B) and covers (Ref 10A, 10B) come in small and middle sizes. Check the diagram against your saw to pick the matching size.
Are these parts for the Hayauchi 490 only?
This listing covers the Hayauchi 490 (4900) parts diagram, including the 4900 pole sections.
Delivery Information
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00 - Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00 - Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
