QL78YC SM Eng Spark Plug
Genuine Champion OEM · Part number 938M
The QL78YC SM Eng Spark Plug is a genuine Champion engine parts part, OEM part number 938M. Dykes Motors sells it for $7.67. 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 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 QL78YC SM spark plug ignites the fuel-air mixture in your small engine to keep it running. Champion OEM spark plugs are engineered for reliable starting and steady operation. Make sure to verify your specific engine model or number against the fitment list before ordering, as spark plugs are application-specific.
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 938M
What machines does part 938M fit?
We do not list a confirmed fitment for part 938M 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 938M?
Dykes Motors sells the QL78YC SM Eng Spark Plug, part number 938M, for $7.67. Price and availability were checked Oct 10, 2026.
Is part 938M a genuine Champion part?
Yes. Part 938M is a genuine Champion OEM part.
Is part 938M 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