PTR5C-13 Spark Plug
Genuine NGK OEM · Part number 7740
The PTR5C-13 Spark Plug is a genuine NGK engine parts part, OEM part number 7740. Dykes Motors sells it for $12.72. 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.
Details
NGK PTR5C-13 spark plug (OEM part number 7740) ignites the fuel-air mixture in your engine to keep it running. This is a genuine NGK OEM part, so confirm your specific equipment model or engine number matches the fitment list before ordering to ensure proper compatibility.
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 7740
What machines does part 7740 fit?
We do not list a confirmed fitment for part 7740 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 7740?
Dykes Motors sells the PTR5C-13 Spark Plug, part number 7740, for $12.72. Price and availability were checked Oct 17, 2026.
Is part 7740 a genuine NGK part?
Yes. Part 7740 is a genuine NGK OEM part.
Is part 7740 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