J17LM SM Eng Spark Plug
Genuine Champion OEM · Part number 845
The J17LM SM Eng Spark Plug is a genuine Champion engine parts part, OEM part number 845. Dykes Motors sells it for $4.20. 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 Champion J17LM SM ENG spark plug ignites the fuel-air mixture in your engine to start and keep it running. It's a genuine OEM Champion part (part number 845) and is specific to certain engine models, so confirm your equipment's model or engine number against the fitment list before ordering.
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 845
What machines does part 845 fit?
We do not list a confirmed fitment for part 845 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 845?
Dykes Motors sells the J17LM SM Eng Spark Plug, part number 845, for $4.20. Price and availability were checked Oct 10, 2026.
Is part 845 a genuine Champion part?
Yes. Part 845 is a genuine Champion OEM part.
Is part 845 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