This is an authentic OEM part for use with Husqvarna Lawn Tractors. The blade drive belt turns the pulley that spins the blades on the mower deck. The most common reason for replacing the belt is when it is worn, as part of regular (at least yearly) preventive maintenance or if the belt is broken and the mower blades will not rotate. This part is sold individually. There are no tools needed to replace this part.
Belt 574173003
OEM part for: Husqvarna
Part Number: 574173003
$69.16
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 6 machines
Husqvarna
RZ4216 (966455801) Riding Lawn Mower View Diagrams & Manuals
RZ 4216 CA (966612402) (2011-02) Zero Turn: Consumer View Diagrams & Manuals
RZ 4216 CA (966503901) (2010-01) Zero Turn: Consumer View Diagrams & Manuals
RZ 4219 (966809001, 250200) (2011-09) Zero Turn: Consumer View Diagrams & Manuals
RZ 4219 BF (966676601) (2011-02) Zero Turn: Consumer View Diagrams & Manuals
RZ 4221 BF (967176101)(2012-06) 42 Inch Zero-Turn Mower View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Lawn Mower Parts
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Belt fits like glove
Easy order, here quickly and the mower is cutting again.
Michael J -
September 19, 2019
Verified Purchase
Now I can cut the grass!
This belt fits my Husky zero-turn perfectly.
Michael J -
August 19, 2019
Verified Purchase
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Verified Purchase
eReplacementParts Team
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
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