Bearing Support
Genuine Briggs & Stratton OEM · Part number 312866GS
The Bearing Support is a genuine Briggs & Stratton spindles & bearings part, OEM part number 312866GS. Dykes Motors sells it for $92.51. 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
127 more models in the OEM parts diagram, unverified
- Appears in the OEM parts diagram for Briggs & Stratton 030477-00
- Appears in the OEM parts diagram for Briggs & Stratton 030477-01
- Appears in the OEM parts diagram for Briggs & Stratton 030477-02
- Appears in the OEM parts diagram for Briggs & Stratton 030477A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030477A-01
- Appears in the OEM parts diagram for Briggs & Stratton 030477A-02
- Appears in the OEM parts diagram for Briggs & Stratton 030478-00
- Appears in the OEM parts diagram for Briggs & Stratton 030478-01
- Appears in the OEM parts diagram for Briggs & Stratton 030478A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030478A-01
- Appears in the OEM parts diagram for Briggs & Stratton 030478A-02
- Appears in the OEM parts diagram for Briggs & Stratton 030552A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030568-00
- Appears in the OEM parts diagram for Briggs & Stratton 030569-00
- Appears in the OEM parts diagram for Briggs & Stratton 030570-00
- Appears in the OEM parts diagram for Briggs & Stratton 030574-00
- Appears in the OEM parts diagram for Briggs & Stratton 030575-00
- Appears in the OEM parts diagram for Briggs & Stratton 030576-00
- Appears in the OEM parts diagram for Briggs & Stratton 030578-00
- Appears in the OEM parts diagram for Briggs & Stratton 030579-00
- Appears in the OEM parts diagram for Briggs & Stratton 030580-00
- Appears in the OEM parts diagram for Briggs & Stratton 030583-00
- Appears in the OEM parts diagram for Briggs & Stratton 030589-00
- Appears in the OEM parts diagram for Briggs & Stratton 030590-00
- Appears in the OEM parts diagram for Briggs & Stratton 030591-00
- Appears in the OEM parts diagram for Briggs & Stratton 030592B-00
- Appears in the OEM parts diagram for Briggs & Stratton 030592E-00
- Appears in the OEM parts diagram for Briggs & Stratton 030592G-00
- Appears in the OEM parts diagram for Briggs & Stratton 030592J-00
- Appears in the OEM parts diagram for Briggs & Stratton 030594-00
- Appears in the OEM parts diagram for Briggs & Stratton 030594-01
- Appears in the OEM parts diagram for Briggs & Stratton 030594A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030594A-01
- Appears in the OEM parts diagram for Briggs & Stratton 030594A-02
- Appears in the OEM parts diagram for Briggs & Stratton 030595-00
- Appears in the OEM parts diagram for Briggs & Stratton 030595-01
- Appears in the OEM parts diagram for Briggs & Stratton 030595-02
- Appears in the OEM parts diagram for Briggs & Stratton 030597-00
- Appears in the OEM parts diagram for Briggs & Stratton 030598-00
- Appears in the OEM parts diagram for Briggs & Stratton 030599-00
- Appears in the OEM parts diagram for Briggs & Stratton 030620A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030624A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030625A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030663A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030664A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030679A-00
- Appears in the OEM parts diagram for Briggs & Stratton 030722-00
- Appears in the OEM parts diagram for Briggs & Stratton 030722-01
- Appears in the OEM parts diagram for Briggs & Stratton 030724-00
- Appears in the OEM parts diagram for Briggs & Stratton 030724-01
- Appears in the OEM parts diagram for Briggs & Stratton 030725-00
- Appears in the OEM parts diagram for Briggs & Stratton 030728-00
- Appears in the OEM parts diagram for Briggs & Stratton 030740-00
- Appears in the OEM parts diagram for Briggs & Stratton 030740-01
- Appears in the OEM parts diagram for Briggs & Stratton 030740-02
- Appears in the OEM parts diagram for Briggs & Stratton 030740-03
- Appears in the OEM parts diagram for Briggs & Stratton 030741-00
- Appears in the OEM parts diagram for Briggs & Stratton 030741-01
- Appears in the OEM parts diagram for Briggs & Stratton 030741-02
- Appears in the OEM parts diagram for Briggs & Stratton 030741-03
Plus 67 more models. Text your model and serial number below and we confirm the exact fit.
Details
This is a genuine Briggs & Stratton OEM bearing support (part number 312866GS) that provides structural support and alignment for rotating shafts and spindle assemblies on small engines and equipment. Since this part is engine and model specific, confirm your equipment's model or engine number against the fitment list before ordering. As an authentic Briggs & Stratton component, it meets factory specifications for proper fit and function.
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 312866GS
What machines does part 312866GS fit?
We do not list a confirmed fitment for part 312866GS 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 312866GS?
Dykes Motors sells the Bearing Support, part number 312866GS, for $92.51. Price and availability were checked Oct 11, 2026.
Is part 312866GS a genuine Briggs & Stratton part?
Yes. Part 312866GS is a genuine Briggs & Stratton OEM part.
Is part 312866GS in stock?
Yes. It is in stock to order online, or you can pick it up at our store.
Fits the same machines



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3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions
