Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
56452100 Mower Disc
56452100 Mower Disc – additional image 256452100 Mower Disc – additional image 356452100 Mower Disc – additional image 4

NC-033793 · Disc Mower Parts

56452100 Mower Disc

CAD 648.05

Availability to confirm

Mower Disc – reference 56452100. Catalogue-listed applications: Ford / New Holland, Ford, John Deere GMD55HD, GMD66HD, GMD77HD. View photos, specifications, CAD pricing and delivery options from NorthCore.

Request availability, shipping and a final quote before ordering.

Ask about this part

Part specifications and references

NorthCore code
NC-033793
Reference numbers
56452100, 564.521.00, K56452100Z, PMLDS0010, ES10675, VPN1029
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Mower Disc 56452100 fits Kuhn GMD55HD GMD66HD GMD77HD. 

Configuration: Heavy Duty Mower Disc for Kuhn GMD Series Disc Mowers
This heavy duty replacement mower disc is a key component of the cutterbar assembly on Kuhn (and compatible Fits John Deere and Fits Ford/New Holland) disc mowers. The disc mounts to the cutterbar and carries the mower blades, taking direct impact during cutting operations. The heavy duty designation indicates reinforced construction for demanding hay-cutting conditions.
Specifications
Length: 13-1/4"
Width: 9-7/8"
Spline: 6
Heavy Duty construction
Compatible Models
Kuhn Disc Mowers: GMD55HD, GMD66HD, GMD77HD
Replaces Part Number(s):
56452100, 564-521-00, 564.521.00, K56452100Z, PMLDS0010, ES10675, VPN1029
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 56452100, 564.521.00, K56452100Z, PMLDS0010, ES10675, VPN1029

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Ford / New Holland GMD55HD
  • Ford / New Holland GMD66HD
  • Ford / New Holland GMD77HD
Application notes
  • One New Aftermarket Replacement Heavy Duty Mower Disc for Kuhn GMD Series Disc Mowers
  • New aftermarket replacement part - not remanufactured, not used.

Browse related parts

Other listings with this reference

These are separate offers. Compare each listing’s specifications, package details and price.

NORTHCORE EQUIPMENT SUPPLY

Search the parts catalogue

Browse equipment parts, compare prices and order online. By part number · By category · By equipment make

Prices in CADDelivery across Canada

Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout

THE CATALOGUE

All parts

Loading parts…

MORE THAN A CATALOGUE

Can’t see the part you need?

Tell us what you’re looking for. We’ll work on finding it.

Part details
Shipping and taxes calculated at checkout.Minimum online order: CAD 100 in parts.

Choose your part using the listed numbers and specifications. Availability, shipping and taxes are checked at checkout.

Listed applications
Your parts cart

Your parts cart

Your cart is saved on this device for 30 days. Prices and availability are checked again when you order.

Review your parts and quantities, then continue to delivery and payment.

Delivery and applicable taxes are calculated at checkout.

Need help with this order? Send an enquiry

Send a parts enquiry

Send your request directly to NorthCore. Your selected parts and quantities are included automatically. Machine details are optional.

For kits and packs, tell us the number of units or packs needed. We’ll confirm exactly what is included.

We’ll reply by email. Sending this enquiry does not create an order or take payment.

By sending, you ask NorthCore to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Privacy Notice.
PARTS SOURCING

WE CAN HELP

Can’t find your part?

Send us the part number or a description. Our team will look for options and reply by email.

Parts request

Tell us what you need. Only three fields are required (*). Send your request here — no email app needed.

Add machine & company details (optional)
Have photos or a nameplate?
Email them to sales@northcore.parts using the same name and part details. This form sends text only.

We’ll review your details and reply by email. No order or payment is created.

By sending, you ask us to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Read our Privacy Notice (new tab) and Terms & Ordering (new tab).