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 made to keep the old units running as well as 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 more than one part in the same drop-down box, select one to add to the cart, and then select continue shopping to add more parts. 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 is based on an average purchase of a few parts. We do charge a minimum of $14.50 flat base rate on all items regardless of the size. This is to cover the cost of processing, packing, drop-ship, and actual shipping charges.
Additional shipping may be required for larger orders including truck freight. We will let you know if additional shipping will be needed. If you checkout using PayPal we can send you an invoice if needed. Otherwise, we will also need to have credit card information as our system does not store it with the order.
Please expect 1-4 weeks for the parts to ship. The Amish shops do not use computers or more modern communication, so orders take a bit longer to receive, package and ship. We are not able to maintain an electronic inventory of parts either as the shops also 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 and then return for more parts on the same page.
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)
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