R2556B-8 Spark Plug
Genuine NGK OEM · Part number 91975
The R2556B-8 Spark Plug is a genuine NGK engine parts part, OEM part number 91975. Dykes Motors sells it for $51.93. 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
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In stock. Ships in 2 to 3 business days, arrives in 1 to 2 more — by Mon, Oct 19. Free shipping on every parts order. Free pickup at 3069 Hwy 49.
Genuine OEM part. Manufacturer warranty honored at our dealership.
Details
This NGK R2556B-8 spark plug ignites the fuel-air mixture in your engine's combustion chamber and is essential for reliable starting and engine operation. This is an OEM part designed for specific equipment models, so confirm your machine or engine number against the fitment list before ordering to ensure compatibility. NGK genuine parts meet original manufacturer specifications.
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 91975
What machines does part 91975 fit?
We do not list a confirmed fitment for part 91975 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 91975?
Dykes Motors sells the R2556B-8 Spark Plug, part number 91975, for $51.93. Price and availability were checked Oct 12, 2026.
Is part 91975 a genuine NGK part?
Yes. Part 91975 is a genuine NGK OEM part.
Is part 91975 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