SPRING, Idler Brake
Genuine Briggs & Stratton OEM · Part number 339017MA
The SPRING, Idler Brake is a genuine Briggs & Stratton brakes part, OEM part number 339017MA. Dykes Motors sells it for $36.09. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order. Dykes Motors is an authorized Bobcat, LS Tractor, and Ferris dealer with genuine parts and service on site.
Price and availability checked
We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo, and Klarna.
In stock. Ships in 2 to 3 business days, arrives in 1 to 2 more — by Fri, Oct 23. Free shipping on every parts order. Free pickup at 3069 Hwy 49.
Genuine OEM part. Manufacturer warranty honored at our dealership.
Fits these models
47 more models in the OEM parts diagram, unverified
- Appears in the OEM parts diagram for Briggs & Stratton 521SSE
- Appears in the OEM parts diagram for Briggs & Stratton 521SSR
- Appears in the OEM parts diagram for Briggs & Stratton 620301x4D
- Appears in the OEM parts diagram for Briggs & Stratton 620301x4NA
- Appears in the OEM parts diagram for Briggs & Stratton 620301x4NB
- Appears in the OEM parts diagram for Briggs & Stratton 620301x4NC
- Appears in the OEM parts diagram for Briggs & Stratton 620301x54D
- Appears in the OEM parts diagram for Briggs & Stratton 620301x54NA
- Appears in the OEM parts diagram for Briggs & Stratton 620301x54NB
- Appears in the OEM parts diagram for Briggs & Stratton 620301x61B
- Appears in the OEM parts diagram for Briggs & Stratton 620301x61NA
- Appears in the OEM parts diagram for Briggs & Stratton 620301x61NB
- Appears in the OEM parts diagram for Briggs & Stratton 620301x79E
- Appears in the OEM parts diagram for Briggs & Stratton 620301x85C
- Appears in the OEM parts diagram for Briggs & Stratton 620301x85NA
- Appears in the OEM parts diagram for Briggs & Stratton 620301x85NB
- Appears in the OEM parts diagram for Briggs & Stratton 620301x85NC
- Appears in the OEM parts diagram for Briggs & Stratton 620351x4NA
- Appears in the OEM parts diagram for Briggs & Stratton 620351x4NB
- Appears in the OEM parts diagram for Briggs & Stratton 621301x89A
- Appears in the OEM parts diagram for Briggs & Stratton 621301x89B
- Appears in the OEM parts diagram for Briggs & Stratton 621450x4E
- Appears in the OEM parts diagram for Briggs & Stratton 621450x4NA
- Appears in the OEM parts diagram for Briggs & Stratton 621450x4NB
- Appears in the OEM parts diagram for Briggs & Stratton 621450x4NC
- Appears in the OEM parts diagram for Briggs & Stratton 621450x79E
- Appears in the OEM parts diagram for Briggs & Stratton 621451x0NA
- Appears in the OEM parts diagram for Briggs & Stratton 621451x31C
- Appears in the OEM parts diagram for Briggs & Stratton 621451x83NA
- Appears in the OEM parts diagram for Briggs & Stratton 621451x85C
- Appears in the OEM parts diagram for Briggs & Stratton 621451x85NA
- Appears in the OEM parts diagram for Briggs & Stratton 621451x85NB
- Appears in the OEM parts diagram for Briggs & Stratton 621453x31A
- Appears in the OEM parts diagram for Briggs & Stratton 621453x31NA
- Appears in the OEM parts diagram for Briggs & Stratton 621453x31NB
- Appears in the OEM parts diagram for Briggs & Stratton 621453x31NC
- Appears in the OEM parts diagram for Briggs & Stratton 621500x89A
- Appears in the OEM parts diagram for Briggs & Stratton 621500x89B
- Appears in the OEM parts diagram for Briggs & Stratton 621501x31NA
- Appears in the OEM parts diagram for Briggs & Stratton 621501x31NB
- Appears in the OEM parts diagram for Briggs & Stratton 621501x4NA
- Appears in the OEM parts diagram for Briggs & Stratton 621502x37NA
- Appears in the OEM parts diagram for Briggs & Stratton 621503x37NA
- Appears in the OEM parts diagram for Briggs & Stratton 950.522341
- Appears in the OEM parts diagram for Briggs & Stratton 950.522342
- Appears in the OEM parts diagram for Briggs & Stratton C950-52234-1
- Appears in the OEM parts diagram for Briggs & Stratton C950-52234-2
Details
This is a genuine Briggs & Stratton OEM idler brake spring (part number 339017MA) that maintains proper tension on the idler pulley system to help control blade or drive engagement. Since this part is model-specific, confirm your engine or equipment model number before ordering—the fitment list on this page shows all compatible applications. As an original manufacturer part, it meets Briggs & Stratton specifications for reliable operation.
Verify your fitment before you order
Text your equipment model and serial number to 601.516.7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.
Questions about part 339017MA
What machines does part 339017MA fit?
We do not list a confirmed fitment for part 339017MA on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.
How much is part 339017MA?
Dykes Motors sells the SPRING, Idler Brake, part number 339017MA, for $36.09. Price and availability were checked Oct 18, 2026.
Is part 339017MA a genuine Briggs & Stratton part?
Yes. Part 339017MA is a genuine Briggs & Stratton OEM part.
Is part 339017MA in stock?
Yes. It is in stock to order online, or you can pick it up at our store.
Visit Us in Collins, MS
3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions

