Temporary closure May 1 & 2, 2026
Reopening Monday, May 4, 2026
Questions? 800.332.7780

Have questions about what’s happening? We’ve answered the ones we hear most. Click any question to read the full answer.

1
Why is MPE Kenworth closing on May 1 and 2?
We are closing briefly on May 1 and 2 to complete a system transition as part of an exciting change for our business. Motor Power Equipment Kenworth has been acquired by Wallwork Truck Center, and we need these two days to migrate our systems to ensure a seamless experience for you when we reopen. Please note that our Billings location will also close early on Thursday, April 30 at 6:00 PM MST to begin preparations.

We will reopen on Monday, May 4th during regular business hours.
2
What is changing about MPE Kenworth?
Motor Power Equipment Kenworth has been acquired by Wallwork Truck Center, effective May 1, 2026. Wallwork Truck Center is one of the region’s most trusted names in commercial trucking, operating Kenworth and Ford dealerships across seven locations in North Dakota and Minnesota.
Same name. We remain Motor Power Equipment Kenworth — that is not changing.
Same team. The people you know and trust will be here when we reopen.
Same locations. Find us exactly where you always have.
Bigger network behind you. Access to Wallwork’s expanded inventory of new and used trucks and trailers, a larger parts network, additional service capabilities, financing options, and multi-location support across the region.
3
Will my service history, parts orders, and account information transfer?
Yes — all of your existing service records, parts orders, and customer history will transfer as part of the system transition. The two-day closure on May 1 and 2 exists specifically to ensure this migration is done completely and accurately before we reopen.

Charge accounts will also transfer initially, however we will need an updated credit application on file within a few months of the transition to keep your account open. You can complete an application using either of the options below:
If you have any questions about your account or the credit application process, please reach out directly at 800.332.7780 or [email protected] and our team will be happy to help.
4
I have a service appointment scheduled — what happens to it?
If your appointment is scheduled for May 1 or May 2, our service team will contact you directly to reschedule. We are proactively reaching out to all affected customers before the closure date.

If your appointment is on April 30 or May 4 and beyond, your appointment stands as scheduled — no action needed on your part. Billings customers with afternoon appointments on April 30 should note that the Billings location closes at 6:00 PM MST that evening.

If you have not heard from us by April 28 and have an appointment on May 1 or 2, please contact us right away so we can get you rescheduled:
Phone
800.332.7780
5
What if I have an urgent need during the May 1–2 closure?
We understand that trucks don’t run on a schedule, and breakdowns don’t wait. If you have an urgent service or parts need during our May 1–2 closure, please reach out and we will do our best to assist you. A member of our team will be monitoring our phones and emails during the closure and will respond as quickly as possible.
Phone
800.332.7780
6
What about International parts and warranty claims — will you still support them?


International Corporation made the decision to discontinue its parts relationship with Motor Power. This was International’s choice, not ours.

As a result, April 30, 2026 is the final day to process:
International parts returns
International core returns
International parts warranty claims

Important: You must have a copy of the original Motor Power invoice to process any returns. International parts purchased before February 11, 2026 and cores older than March 11, 2026 are not eligible for return. No returns on special orders, electrical parts, customized items, or merchandise not in its original condition and packaging. Restocking charges may apply.

After May 1, 2026, Motor Power Kenworth will still be able to provide many common parts for International trucks via common suppliers and is working on an alternate source for captive parts.

We know this creates inconvenience, and we’re frustrated by it too. Our commitment is to keep you moving, and we’re working hard to close this gap as quickly as possible. If you have questions about your specific situation, please reach out directly at 800.332.7780 or [email protected] and a member of our team will help you navigate next steps.
7
Is anything changing that will affect how I do business at Motor Power?
For most customers, day-to-day business will feel the same. There are a few specific things worth knowing:
Our locations will be temporarily closed on May 1 and 2 to complete the system conversion.
Your billing statement received in June will have a different remit-to address. See question 8 below for full payment details.
Motor Power will no longer be an authorized International parts dealer. After April 30, Motor Power will not be able to sell or warranty International parts. See Question 6 for full details.
All other services and hours will remain the same.
8
Who will I send my statement payment to?
The remit-to address is changing with the transition. Here’s what you need to know:
Last Motor Power statement (dated May 1, 2026) should be remitted to: PO Box 80030, Billings, MT 59108-0030
First Wallwork statement (dated June 1, 2026) should be remitted to:
Motor Power Equipment, A Wallwork Company
PO Box 1819, Fargo, ND 58107
Online payments: As of May 1 you will be able to set up an online payment account with Wallwork. Visit the Wallwork payment page for more information.
Please note: Any credit card payments applied to a statement will incur a 3% fee.
9
Will I be able to return parts purchased on or before April 30, 2026 after May 1?
Generally yes, with one important exception:
International parts will not be returnable after May 1. See Question 6 for International-specific return deadlines.
All other parts will be returnable according to the return policy in effect at the time of purchase.

Standard return policy: No goods may be returned without a copy of the original invoice. Any manufacturer’s restocking charge will be deducted from refunds or credits. Cores must be returned within 30 days of purchase to receive credit. No returns after 60 days. No returns on special orders, electrical parts, customized items, or merchandise not in its original condition and packaging.
10
Will I receive warranty coverage for parts purchased and repairs performed prior to May 1?
In most cases, yes. Here’s how it breaks down:
Parts warranty claims — Wallwork will still be able to process warranty claims for all parts with the exception of International-sourced parts. See Question 6 for International parts details.
Workmanship claims — Wallwork will work directly with the prior ownership on any workmanship claims to ensure coverage is honored.

If you have a specific warranty concern, please contact us at 800.332.7780 or [email protected] and we’ll make sure it’s handled correctly.
11
Is my truck sales rep, parts rep, or service rep changing?
No. Wallwork is retaining 100% of Motor Power’s employees and their positions. The same people you’ve always worked with will be here when we reopen on May 4.

Down the road, changes may happen — but only in the context of expanded services and capabilities, never as a reduction. Your relationships here aren’t going anywhere.
12
Will my pricing be changing?
Parts pricing will move to Wallwork’s system structure, so some variation is possible. Most customers will find pricing comparable, but because the systems are different some adjustments are inevitable.

If you notice any pricing discrepancies or have concerns after the transition, please speak directly with your parts representative and they’ll work through it with you.
Motor Power Equipment Kenworth  ·  A Wallwork Truck Center Company  ·  2026