New Holland 450, 455 Sickle Mower Parts
Aftermarket replacement parts for New Holland 450 and 455 PTO sickle bar mowers.
Parts are being manufactured by an Amish company located in PA. For years, the New Holland brand has been the favorite of the PA Amish communities. These parts are being manufactured to keep the existing units running and to convert them to independent gasoline motor drives for Amish use.
Priced a la carte, using the drop-down boxes. Select the parts needed and the prices will incrementally add for each part(s) selected. Select multiple items in the same drop-down, then select one to add to the cart, then select continue shopping to add more items. To deselect, click on "Please Select" again.
Additional Shipping may be required.
Read more about available parts and shipping below the drop-down boxes >
Description / New Holland 450, 455 Sickle Mower Parts
New Holland® is a Registered Trademark of CNH Industrial America LLC, which does not manufacture or endorse these parts.
It would be data-prohibitive to list each individual part with shipping. Therefore, shipping & handling are based on an average purchase of a few parts. We charge a minimum flat base rate of $14.50 for all items, regardless of size. This covers the cost of processing, packing, drop-ship, and actual shipping charges.
Additional shipping charges may apply to larger orders, including truck freight. We will send you an additional shipping invoice if needed. Invoices not paid within 15 days are subject to a 10% restocking and handling fee.
Please expect 1-4 weeks for the parts to ship. The Amish shops do not use computers or modern communication methods, so orders may take a bit longer to receive, package, and ship. We are also unable to maintain an electronic inventory of parts, as the shops sell to Amish machine shops across the country. Occasionally, new parts will need to be made before the order can be shipped.
Prices are subject to change without notice.
Please select one part per page. Add it to the cart, then return to the same page to add more parts.
Available Parts
JM13818 455 Head Needle Bearing (requires 3 pieces per mower)
JM143600 455 Head Plate
JM32431 455 Dust Shield – 3⁄8 Hole
JM63778 455 Dust Shield – ⅞" Hole
JM63782 Short Bearing Spacer
JM63797 455 Dust Shield – 5⁄8 Hole
JM63798 Crankshaft with 455 pin, but has 8 splines (always count splines). If you have a 7-spline mower, we can get you a used one, or you can order an 8-spline and then a new pulley #130585 for the 451 and 456 mowers.
JM63802 450-455 Connector Rod (Bearings included)
JM63805 455 Head Needle Bearing (requires 6 pieces per mower)
JM63806 455 Crank Pin
JM63839 Long Bearing Spacer
JM63841 Old Style 455 Knife Head Bushing w/ Taper
JM8035 Triple Guard