TSR Parts Inc

02/23/2026

First truck load of the year off to our dealer Sloan Express!

12/26/2025

🎄Merry Christmas from our family at TSR Parts Inc…May this season bring you peace that will carry through the new year.
Shawn & Heather Erickson

12/11/2025

Now taking preorders for Powercast kits for S660-S790 machines that came from factory with straw chopper and vane tailboard.

These kits are all new and OEM compatible.
Each kit includes-

Tailboard assembly
Electronic Harness
Hydraulic kit with US made Parker hydraulic motors
New style swept back paddles
Installation manual

This years production will be limited to 25 units

List price-$9500, 30% down required when ordering

Shipping in 90-120 days, balance due before shipment

Please contact us at 701-945-2777 to get yours reserved!

Manufacturer of aftermarket straw chopper units for John Deere and Case IH Axial Flow Combines.

10/08/2025

TSR Parts Inc. Is having issues with our local 701-945-2777 number this morning. Please call our 1 (800) 582-2432 as this is working.

09/22/2025

Introducing the new Claas Lexion line of TSR! This unit is made to fit C69, C66, C49, and C579 machines equipped with factory radial spinners. We beefed up the case, and made it fully bolt together rather than the OEM welded unit. We will continue to add Claas parts to our lineup as demand grows! We also offer blades, bolts, and trunions for OEM choppers.

08/20/2025

Harvest time is here! Give us a call for straw chopper units and parts while doing your final combine inspections! All parts are built by us here in North Dakota, nothing is reused or rebuilt. We offer for John Deere, CASE IH, and most recently we are starting to offer Claas Lexion products! Please reach out today!

08/07/2025

Checkout our new product with Sloan Express!

07/31/2025

Just like you, TSR Parts Inc. is gearing up for harvest! We have lots of S Series parts and full chopper units in stock! We have two new offerings for this fall! The rear discharge chute for advanced powercast machines! OEM(AXE22176) as well as standard powercast replacement frames! OEM(AXE32062) All of our offerings are brand new, not rebuilt and not refurbished. Built right here in the USA! Give us a call 701-945-2777

07/22/2025

We are excited to announce we are adding Claas Lexion products to our line! We now offer the following part numbers-

03531950 Blade- $8.15
18002820 Trunion Bushing- $10.01
8499 Bolt and Nut- $2.96

07/10/2025

Are you tired of rebuilding your powercast or advance powercast every year, messing with setting from field to field? You are not alone! TSR offers complete replacement tailboards to remove your powercast, or replace your OEM tailboard!

All S Series tailboards-

Part # 10176 list price- $1,978.80

All STS tailboards-

Part #218491 list price- $1,418.38

NOTE: on 50 and 60 series STS machines this tailboard is an upgrade to the 70 style tailboard. Included in the kit is new support arms and all 12 fins

06/30/2025

With combines starting to be pulled out of the shed with harvest around the corner don't forget to look at your straw chopper! We offer upgrades and OEM compatible replacement parts. We use thicker steal than OEM, and American made Timken Fafnir bearings. All of our units are made in North Dakota, using US made steel. TSR produces units and parts from 4420 choppers up to S790 choppers. Reach out today!