John Deere Diesel Engine Parts in the USA

Need John Deere engine parts? Since 1983, Diesel Specialists, Ltd. has helped customers across the USA quickly source the right diesel components with expert support. As trusted John Deere engine parts dealers, we provide quality parts for agricultural, industrial, and heavy-duty applications.

Call (281) 446-1230 to Order Genuine John Deere Engine Parts.

Need High Quality Diesel Parts?

LogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogoLogo
Services
Diesel Engine Repair On-site Diesel Repair In Shop Diesel Repair Diesel Engine Diagnostics Diesel Engine Overhaul DPF Cleaning Dyno Testing Diesel Machine Shop Diesel Generator Engine Repair Fire Pump Repair Heavy Duty Truck Repair All Services
Brands Served
Deutz Engine Repair & Service Isuzu Engine Repair & Service RHELKO (Kohler) Engine Repair & Service Yanmar Engine Repair & Service Perkins Engine Repair & Service Cummins Engine Repair & Service Detroit Diesel Engine Repair & Service Kubota Engine Repair & Service Detroit Diesel Engine Repair & Service Kubota Engine Repair & Service JCB Diesel Engine Repair & Service FPT Engine Repair & Service
Parts
Diesel Engine Parts Perkins Diesel Engine Parts Deutz Diesel Engine Parts Isuzu Diesel Engine Parts John Deere Engine Parts Yanmar Diesel Engine Parts JCB Diesel Engine Parts OEM Diesel Engine Parts Kubota Diesel Engine Parts Cummins Engine Parts Detroit Diesel Parts Kohler Diesel Engine Parts FPT Diesel Engine Parts
Dealership
John Deere Engine Service Deutz Diesel Engine Dealer Isuzu Diesel Engine Dealer RHELKO (Kohler) Diesel Engine Dealer Yanmar Diesel Engine Dealer Perkins Diesel Engine Dealer Cummins Diesel Engine Dealer Detroit Diesel Engine Dealer Kubota Diesel Engine Dealer JCB Diesel Engine Dealer FPT Diesel Engine Dealer

John Deere Engine Parts We Supply

Diesel Specialists offers comprehensive sourcing capabilities for genuine OEM and high-quality aftermarket parts for John Deere diesel engine service, maintenance, and repair applications.

Our John Deere engine parts include:

  • Engine Internal Parts – Gasket sets, bearings, pistons, cylinder kits, overhaul kits, and other internal engine components.

  • Cooling System Components – Water pumps, thermostats, radiators, cooling system components, and related replacement parts.

  • Turbocharger Systems – Turbochargers, repair kits, actuators, and related components.

  • Electrical Components – Sensors, starters, alternators, wiring components, ECM-related parts, and other electrical components.

  • Filters & Maintenance Parts – Fuel filters, oil filters, air filters, coolant filters, and other routine maintenance components.

  • Fuel System Components – Fuel injectors, fuel pumps, common rail components, and other fuel system parts.

  • John Deere Tractor Engine Parts – Replacement and maintenance components for John Deere tractors and agricultural equipment.

  • John Deere Motor Parts – A range of engine and replacement components for diesel-powered equipment and machinery.

  • Aftermarket John Deere Engine Parts – High-quality aftermarket options for customers looking for cost-effective replacement solutions for their equipment.

Parts Identification & Lookup Assistance

Finding the correct John Deere parts shouldn't slow down your operation. Our experienced parts team can help identify the right components using your engine model, serial number, equipment specifications, and part number.

  • Serial Number Support – Identify the appropriate components using your John Deere engine serial number.

  • Model Identification – Determine the correct engine model and configuration.

  • Cross-Reference Assistance – Help with OEM and aftermarket part number cross-references.

  • Obsolete Part Solutions – Assistance locating hard-to-find, discontinued, or superseded part numbers.

Need help identifying the right John Deere engine parts for your equipment? Call us with your engine model and serial number.

Parts Ordering Process

We make ordering John Deere engine parts simple and reliable. Our team helps you identify, source, and receive the correct parts for your equipment.

  • Contact us with your engine model, serial number, and the part you need.

  • Our parts team verifies the correct part number for your specific engine configuration.

  • We check availability and provide pricing and estimated delivery information.

  • In-stock parts can be picked up at our Humble, TX facility or arranged for delivery.

  • Special-order and sourced parts are ordered promptly, and you receive an estimated arrival date.

Serving Houston's John Deere Diesel Engine Operators

As an experienced supplier of John Deere engine parts in Houston, TX, Diesel Specialists, Ltd serves equipment operators, fleet owners, agricultural customers, contractors, and industrial customers throughout Greater Houston.

Our parts counter and service facility at 1215 Carpenter Rd., Humble, TX 77396 provides access to John Deere diesel engine parts and replacement components for customers across Pasadena, Baytown, Conroe, Spring, The Woodlands, Sugar Land, Katy, Southeast Texas, and the Gulf Coast industrial corridor.

Complete John Deere Diesel Engine Support

In addition to supplying genuine John Deere diesel engine parts, Diesel Specialists, Ltd is authorized John Deere Diesel Engine Parts Dealer and also offer John Deere Engine Repair & Service.

Customer Reviews

★★★★★
"Whole crew at diesel specialist are amazing go above and beyond!! Get service especially Miriam always so sweet and kind and Debbie and Delbert as will to help bravo!!!"
Alfredo Ortiz
★★★★★
"Great experience with Diesel Specialist LTD. Everyone was really nice, professional, and helpful. They worked fast and didn’t waste time."
Maricela Razo
★★★★★
"I had ordered a few parts that my dad needed and whenever I had to pick them up, Miriam was there and let me just say, she was VERY helpful, attentive and super friendly!"
Julissa Garcia
★★★★★
"Absolutely amazing people. They go above and beyond! Thank you Diesel Specialist"
D Bolden
★★★★★
"I do a lot of business with diesel specialist and they always put you first and have the kindest front desk personal"
Nick Foster
★★★★★
"Ana is the greatest when it comes to any of our needs!! Diesel Specialists is the go to place for any Diesel needs. We drive all the way from Beaumont area to have our diesel needs taken care of!"
Dean Thompson
★★★★★
"They have extensive knowledge and offer all their expertise to help you with whatever you need; they have good parts"
Julio Maldonado
★★★★★
"Mr. Leo IV has always gone above and beyond, Diesel specialists is the place to go!!"
Charles Skelly

Why Choose Diesel Specialists, Ltd

1983

Founded in Houston

43+

Years of Experience

12+

Brands Serviced

4.4★

115+ Reviews

Frequently Asked Questions (FAQs)

We can source genuine OEM and high-quality aftermarket John Deere engine parts. When you contact us, let us know your preference, and our team can provide available options along with pricing and availability.

Yes. Our parts team can help identify the correct component using your John Deere engine model, serial number, part number, and equipment specifications.

Yes. We can help source John Deere tractor engine parts for maintenance, repair, and replacement applications. Provide your tractor model and engine serial number so we can identify the appropriate parts.

Yes. We can source aftermarket John Deere engine parts when suitable options are available. Our team can help you compare available options based on your application, availability, and budget.

Professional Associations

Chamber of Commerce logo

Diesel Specialists, LTD is a proud member of the
Chamber of Commerce. See our listing.

AERA Logo
HGAC Logo
Greater Houston Trucking Association

VISIT US

DIESEL SPECIALISTS, LTD

1215 Carpenter Rd.
Humble, TX 77396

Phone: 281-446-1230

Fax: 281-446-1890

1215 Carpenter Rd, Humble, TX 77396, USA

Copyright 2026

powered by CRM Hound

powered by CRM Hound