Knob Int Thr .312-18

Name: Knob-Int Thr .312-18
Brand: Ferris
SKU: 1670578SM
Price: 12.27 USD
Availability: InStock

Genuine Ferris OEM · Part number 1670578SM

The Knob Int Thr .312-18 is a genuine Ferris accessories part, OEM part number 1670578SM. Dykes Motors sells it for $12.27. It fits the Ferris 5901225, Ferris 5901895, and Ferris 5901908, and 34 other models. 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.

Price and availability checked Oct 17, 2026

~~Market price $15.53~~ Save 21%

$12.27

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.

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Fits these models

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Details

Knob-Int Thr .312-18, genuine OEM part 1670578SM. Please confirm fit with your model and serial number before ordering, or call (601) 516-7255 and we will verify it for you.

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 1670578SM

What machines does part 1670578SM fit?

Part 1670578SM fits the Ferris 5901225, Ferris 5901895, and Ferris 5901908, and 34 other models, per the fitment data on this page. If your machine is not listed, send the model and serial number to the parts desk before you order.