Plattsmouth's Trusted Diesel Specialists

Keeping Heavy-Duty Fleets Moving Across the Heartland

From routine maintenance to complex engine overhauls, we specialize in keeping your diesel-powered equipment on the road — not in the shop.

Diesel engine workshop
25+
Years Experience
100%
Commitment
Local
Family Owned

Comprehensive Diesel Service & Repair

Every job, big or small, gets the same attention to detail and dedication to getting you back on the road safely.

Engine Diagnostics & Repair

Advanced diagnostic scanning and precision engine repair for Cummins, Detroit Diesel, and all major heavy-duty platforms.

Preventive Maintenance

Scheduled oil changes, filter replacements, and multi-point inspections designed to catch issues before they become breakdowns.

Brake & Steering Systems

Complete brake service, ABS diagnostics, and steering component replacement to keep your rig stopping safely every mile.

Transmission & Drivetrain

Transmission rebuilds, clutch replacements, and driveline repairs performed with factory-spec components and procedures.

Electrical & Computer Systems

Wiring diagnostics, alternator and starter service, and ECU programming for modern electronically managed diesel engines.

DOT Inspections & Compliance

Thorough commercial vehicle inspections, certification, and repair services to keep your fleet road-legal and audit-ready.

Race Street Diesel workshop interior
Close-up of diesel truck component

Built on Hard Work & Honest Service

Race Street Diesel has been a cornerstone of Plattsmouth's commercial vehicle community for over two decades. What started as a one-bay operation has grown into a full-service diesel repair facility — but the philosophy hasn't changed.

We treat every truck, bus, and piece of heavy equipment that rolls through our doors as if it were our own. That means transparent pricing, clear communication, and repairs done right the first time. No shortcuts. No surprises.

Family-owned & locally operated
Certified diesel technicians
Competitive flat-rate pricing
Same-day service when possible

The Difference Is in the Details

01

Specialized Expertise

We focus exclusively on diesel powertrains and heavy-duty systems. That depth of knowledge means faster diagnoses and more reliable repairs.

02

Transparent Communication

You'll know exactly what's wrong, what it'll cost, and how long it'll take — before we ever turn a wrench. No hidden fees, no upselling.

03

Quality Parts & Warranty

We use OEM-equivalent or better components on every repair, backed by a written warranty on parts and labor for your peace of mind.

04

Convenient Location

Situated right on Race Street in Plattsmouth, we're easy to find and accessible from every major corridor in the region.

Ready to Get Your Rig Back on the Road?

Call us today to schedule a service appointment or request a quote. We're here Monday through Friday, 8am to 5pm, and Saturday mornings.

Heavy-duty diesel truck on the road

Visit Our Shop

We're located in the heart of Plattsmouth with easy access and ample parking for commercial vehicles.

Address

1105 Race St
Plattsmouth, NE 68048-2675

Hours

Mon–Fri: 8:00 AM – 5:00 PM
Sat: 8:00 AM – 12:00 PM

Is this your business?This is my business