Cover Joint 4wd Driveline Boot
Genuine LS Tractor OEM · Part number 40365901
The Cover Joint 4wd Driveline Boot is a genuine LS Tractor drivetrain part, OEM part number 40365901. Dykes Motors sells it for $30.12. It fits the LS Tractor MT1, LS Tractor MT122, and LS Tractor MT125. 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
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In stock. Ships within 1 to 2 business days, arrives in 3 to 5 more — by Mon, Oct 12. Shipping: $11.95 flat for the order, however many parts are on it - free once your parts order reaches $99. Or free pickup at 3069 Hwy 49.
Genuine OEM part. Manufacturer warranty honored at our dealership.
Fits these models
Details
Genuine LS Tractor drivetrain part, OEM part number 40365901. Rubber joint cover (boot), 86 x 86 x 166 mm, that seals the front ball joint on the two-piece 4WD drive shaft of the MT1 series (MT122 and MT125). Use with hose clamp 40578436. Fits these models per the manufacturer where-used data: MT1. We ship nationwide. Please confirm fit with your model and serial number before ordering, or call (601) 516-7255 and we will verify it for you. Factory label: Cover-Joint-Trg380.
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 40365901
What machines does part 40365901 fit?
Part 40365901 fits the LS Tractor MT1, LS Tractor MT122, and LS Tractor MT125, 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.
How much is part 40365901?
Dykes Motors sells the Cover Joint 4wd Driveline Boot, part number 40365901, for $30.12. Price and availability were checked Oct 3, 2026.
Is part 40365901 a genuine LS Tractor part?
Yes. Part 40365901 is a genuine LS Tractor OEM part.
Is part 40365901 in stock?
Yes. It is in stock to order online, or you can pick it up at our store.
Fits the same machines
Visit Us in Collins, MS
3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions