Husqvarna String Line Trimmer 2 1/2" Bump Knob 537185801 Fits T35 Head
Keep your Husqvarna T35 string trimmer head functioning optimally with this genuine replacement bump knob. Designed specifically for the T35 model, this component, part number 537185801, is crucial for the bump-feed line advancement system. It ensures a secure fit and reliable performance, allowing you to efficiently advance trimmer line as needed during operation. This OEM part guarantees the quality and compatibility you expect from Husqvarna, making it an essential maintenance item for your outdoor power equipment.
$9.75
Owner Satisfaction
3.7
/ 5
Category Rank
185
/ 218
#185 in Weed Trimmer Blades & Spools
Price vs Category Average
-60%
Below average
Part Number
537185801
Who it's for
- Guaranteed OEM Fit
- Restores Bump-Feed Function
- High-Impact Durability
Who should skip it
- Premium Price Point
- Consumable Wear Item
- Specific Compatibility Required
Key Specs
Part Number
537185801
Size
2 1/2 inches
Material
Nylon
Spool Type
Bump-feed
Fit Type
Snap-on
Component Type
Spool Cap
Compatible Brands
Husqvarna
Compatible Models
T35 Head
Features
- Genuine Husqvarna replacement part
- Designed for T35 Trimmer Head
- Facilitates bump-feed line advancement
- Ensures proper fit and function
- OEM quality for reliable operation
- Durable nylon construction
- Snap-on fit type
What customers say
Customers express satisfaction when this essential replacement knob perfectly restores the bump feed function of their T35 trimmer head, allowing quick resumption of work. The ease of installation using this direct fit part is highly valued. However, the overall sentiment is tempered by significant concerns regarding durability. Many users report that the component wears down or cracks quickly under heavy use, mirroring the failure of the original part. This recurring issue leads to frustration over the perceived poor value, as consumers feel they are buying a part destined for frequent replacement. The product solves an immediate need effectively but lacks long term resilience.
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