- This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
- New stock is on the way! On order parts usually ship within 7 business days.
- Item is not in stock and usually ships 10-15 business days from the time you place your order.
- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
Blade, 42-in. Hi-lift 704429
- Manufactured by:
- Snapper
- ERP Number:
- ERP10069782
- Part Number:
- 704429
Does this part fit my model?
Need help finding your model number?Product Description
?This is an original Snapper replacement part manufactured for use with riding lawnmowers. Lawnmower blades can wear out over time causing the grass blade to fray diminishing the look of the lawn. A new blade makes a cleaner cut and can improve the look and health of the lawn. This blade is available as an individual replacement part.
Troubleshooting
- Snapper
- Lawn Tractor
Customer Part Reviews
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Customer Repair Instructions
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
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Mower blades worn/damaged
Deborah from Oak Grove, Louisiana
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 30 - 60 mins
- Tools:
- Socket set
- Parts Used:
- 704429
2 Slide deck from under mower taking care not to damage blade engagement cable.
3 Turn deck upside down exposing blades
4 Remove one blade using impact wrench and holding blade with hand protectd by work glove. (If impact wrench wrench is not available, block blade firmly with ... Read more solid wood between blade and deck. Turn bolt with box end of wrench. Use of product like WD40 may be required if nut/bolt is rusty.)
5 Identification on blade should indicate top (towards deck) or grass side. One can also copy other blade. Rotate new place into position ensuring star pattern hole in blade seats firmly in identical pattern on pulley.
6 Holding blade firmly in place replace nut/bolt and hand tighten ensuring star pattern remains seated.
7 Blocking blade with solid wood to prevent rotation, firmly tighten nut/bolt.
8 Repeat process for 2nd blade.
9 Reinstall deck.
After a few dozen yards of mowing it is good to shut off mower and check that the blades have not become loose.
Hope this helps
Needed new mower blades
Philip from Bremen, Georgia
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Socket set
- Parts Used:
- 704429
Removed the bolts and washers
Removed the blades
Place new blade on the spindles
Tightened the bolts and washers
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Model Cross Reference
Manufacturer Part Number: 704429
| Brand | Model Number | Description |
|---|---|---|
| Snapper | ST1842 | Lawn Tractor - 42-In. 18.5 Gross Hp Tractor |
| Snapper | ST1942 | Lawn Tractor - 42-Inch 19 Gross Hp Hydro Drive Lawn Tractor |
| Snapper | SZ2042 | Lawn Tractor - 42-Inch 20 Gross Hp Zero Turn Rider |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.