LTR6BI-13
Genuine NGK OEM · Part number 91725
The LTR6BI-13 is a genuine NGK accessories part, OEM part number 91725. Dykes Motors sells it for $14.94. 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 Thu, Oct 22. Free shipping on every parts order. Free pickup at 3069 Hwy 49.
Genuine OEM part. Manufacturer warranty honored at our dealership.
Details
This is a genuine NGK spark plug (OEM part number 91725) designed to fire reliably in small engines and equipment. Spark plugs are engine-specific components, so please verify your equipment's model or engine number against the fitment list before ordering to ensure proper compatibility. As an authentic NGK original part, it meets the manufacturer's specifications for your application.
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 91725
What machines does part 91725 fit?
We do not list a confirmed fitment for part 91725 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 91725?
Dykes Motors sells the LTR6BI-13, part number 91725, for $14.94. Price and availability were checked Oct 10, 2026.
Is part 91725 a genuine NGK part?
Yes. Part 91725 is a genuine NGK OEM part.
Is part 91725 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