We Live To Lower Op-Costs & Increase Uptime — Your Growth & Prosperity Directly Enable Ours.
Unmatched Quality-Unrivaled Savings.
#1 GLOBAL LEADER IN OEM - QUALITY WHOLESALE MACHINERY PARTS
Unparalleled Manufacturer-Direct Wholesale Marketplace for OEM-Quality Heavy Duty Diesel Parts & Construction Machinery Parts!
Chosen by Industry Leaders – Secure Your Spot Today.
Most selected small business - Exclusively for those who demand premium value and results. Memberships are limited and filling quickly.
GWP Member
The Preferred Choice for Fleet Managers Who Know.
Our most-selected membership for maximizing uptime and savings. Enjoy priority access, Just-In-Time ordering, and exclusive pricing. Memberships are limited.
GQP VIP Member
Why We Exist
Because fleet downtime is unacceptable, and dealership pricing is broken. You don’t have time to wait, and you shouldn’t have to pay more for it.
Solutions - We empower our customers to win more work, scale with confidence, and never slow down—because our loyalty is earned, and driving their success is our success.
50% lower op-cost + 5-25% greater up time= More profit year after year
We believe in building a smarter supply chain.
- Highest Quality.
- Runs Leaner.
- Delivers Faster.
- Costs Less.
- Helps you scale with minimal inventory commitment.
What Makes Global Wholesale Parts Different?
Direct From the Source
Skip the dealer markup. We connect you directly to manufacturers of CAT®, Komatsu®, Hitachi®, and John Deere®-equivalent parts — built on OEM production lines.
Highest-Quality Product Lines, Hand-Selected
We only carry parts manufactured to OEM or higher performance standards — whether it’s branded or unbranded, every line is vetted and quality-assured by GWP’s global sourcing team.
AI-Assisted Sourcing + Just-In-Time Logistics
Rare parts? Hard-to-find items? Our AI-powered sourcing system can find it faster than your local dealer — and get it to you cheaper and faster.
The GQP Membership Advantage
Become a member and gain access to:
- Low overhead inventory commitment = higher margins & flexibility
- Exclusive fleet pricing
- Faster sourcing of rare components
- Dedicated global account managers
- OEM-fit parts shipped from multiple North American hubs
Built for Fleets That Can’t Afford Downtime
Whether you manage 5 machines or 5,000 — GWP and the GQP System are purpose-built to eliminate bottlenecks, reduce waste, and help you scale.
What You Get as a GQP Customer:
- OEM-quality parts below OEM pricing
- Hard-to-find, high-demand parts in stock and ready to ship
- Parts made on OEM production lines = fewer returns, better uptime
- Wear items, rebuild kits, and engine components shipped direct
- Reduced downtime, increased fleet efficiency
Your Trusted Source for:
- CAT Engine Rebuild Kits: C7, C9, C11, C13, C15, C18, C27, C32
- Cummins ISX15 Overhaul Kits & In-Frames
- Final Drives, Swing Motors, Hydraulic Pumps, and Cylinder-Heads
- Undercarriage Parts: Track chains, rollers, idlers, sprockets, shoes
- Heavy Duty Attachments: Buckets, couplers, rippers, thumbs, quick connect systems
What We offer:
When you shop with Global Wholesale Parts, you’re not just buying parts.
You’re buying back time, saving capital, and regaining control of your operation.
- Up to 50% lower pricing
- Faster sourcing and delivery
- Custom-fit support from heavy equipment specialists
- A parts program that scales with your business
Global Machinery Parts
Buy Heavy Duty Parts at Wholesale Prices from Global Wholesale Parts
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Heavy Duty Engine Rebuild Kits
Request a quote TodayHighest quality aftermarket engine rebuilt kits & engine rebuild parts in the construction and heavy-duty truck industry and the top warranty to match our quality.Read More -
Heavy Duty Long Block parts
Request a quote TodayHighest quality aftermarket Long Block parts and rebuild kits & Long Block rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT Long Block parts, Komatsu transmission parts, JOHN DEERE Long Block parts, VOLVO Long Block parts.Read More -
Heavy Duty Short Block parts
Request a quote TodayHighest quality aftermarket Short Block parts and rebuild kits & Short Block rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT Short Block parts, Komatsu transmission parts, JOHN DEERE Short Block parts, VOLVO Short Block parts.Read More -
Heavy Duty Turbocharger parts
Request a quote TodayHighest quality aftermarket turbocharger parts and rebuild kits & turbocharger rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT turbocharger parts, Komatsu turbocharger parts, JOHN DEERE turbocharger parts, VOLVO turbocharger parts.Read More -
Heavy Duty Injector parts
Request a quote TodayHighest quality aftermarket injector parts and rebuild kits & injector rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT injector parts, Komatsu turbocharger parts, JOHN DEERE injector parts, VOLVO injector parts.Read More -
Heavy duty Filters
Request a quote TodayHighest quality aftermarket heavy equipment filters in the construction and heavy-duty truck industry and the top warranty to match our quality.Read More -
Heavy Duty Cylinder head parts
Request a quote TodayHighest quality aftermarket Cylinder head parts and rebuild kits & Cylinder head rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT injector parts, Komatsu turbocharger parts, JOHN DEERE Cylinder head parts, VOLVO injector parts.Read More -
Heavy Duty Crankshaft parts
Request a quote TodayHighest quality aftermarket Crankshaft parts and rebuild kits & Crankshaft rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT injector parts, Komatsu turbocharger parts, JOHN DEERE Crankshaft parts, VOLVO injector parts.Read More -
Heavy duty Batteries
Request a quote TodayHighest quality aftermarket heavy equipment Batteries in the construction and heavy-duty truck industry and the top warranty to match our quality.Read More -
Heavy Duty Connecting Rod
Request a quote TodayNeed a reliable alternative to a new OEM valve? Our new aftermarket valves stand up to the toughest conditions and provide the reliability you require in your parts. Non-OEM CAT valves, Komatsu valves, JOHN DEERE valves, VOLVO valves. Best aftermarket warranty in the industry.Read More -
Heavy Duty Camshaft parts
Request a quote TodayHighest quality aftermarket Camshaft parts and rebuild kits & injector rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT Camshaft parts, Komatsu turbocharger parts, JOHN DEERE Camshaft parts, VOLVO injector parts.Read More -
Heavy Duty AC Compressor & Parts
Request a quote TodayHeavy duty AC parts for sale at 65% below OEM pricing. -
Heavy Duty Electrical parts
Request a quote TodayHighest quality construction equipment aftermarket electrical parts in the industry with the warranty to match. We carry a wide range of new and used electrical parts for your excavator electrical parts, loader electrical parts, dozer electrical parts, and articulated truck electrical parts and more.Read More -
Heavy Duty Transmission parts
Request a quote TodayHighest quality aftermarket transmission parts and rebuild kits & transmission rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT transmission parts, Komatsu transmission parts, JOHN DEERE transmission parts, VOLVO transmission parts.Read More -
Heavy Duty Differential parts
Request a quote TodayHighest Quality aftermarket differential parts for complete rebuilt, differential gears, differential bearings, differential seals, differential gaskets in the industry.Read More -
Heavy duty GET (Ground Engaging Tools) parts for Caterpillar, Komatsu & John Deere
Request a quote TodayHighest quality aftermarket heavy equipment Ground Engaging Tools in the construction and heavy-duty truck industry and the top warranty to match our quality.Read More -
Heavy Duty Undercarriage parts
Request a quote TodayComplete undercarriage available, track chains, tracks/pads, sprockets, idlers, rollers and track guards and more. We have the highest quality aftermarket undercarriage in the industry with warranty to match.Excavator undercarriage, dozer undercarriage, etc. Aftermarket CATERPILLAR undercarriage, KOMATSU undercarriage, HITACHI undercarriage, DEERE undercarriage, VOLVO undercarriage, LINK-BELT undercarriage, SUMITOMO undercarriage, DOOSAN undercarriage, KOBELCO undercarriage, HYUNDAI undercarriage.Read More -
Heavy Duty Tires
Request a quote TodaySelling heavy duty tires at wholesale prices for popular makes like Hilo, Bridgestone for various sizes. -
Heavy Duty Final Drive parts
Request a quote TodayHighest quality aftermarket final drive in the construction and heavy-duty truck industry and the top warranty to match our quality. Non OEM CAT final drive parts, Komatsu final drive parts, JOHN DEERE final drive parts, VOLVO final drive parts, linkbelt final drive parts.Read More -
Heavy Duty Seats
Request a quote TodayHeavy duty seats for sale at 65% below OEM pricing. -
Heavy Duty Pumps
Request a quote TodayHighest quality aftermarket pumps parts and pumps kits & pumps rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality. Non OEM CAT pump parts, Komatsu pump parts, JOHN DEERE pump parts, VOLVO pump parts.Read More -
Heavy Duty Swing Drive parts
Request a quote TodayHighest quality aftermarket swing drives in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT swing drives, Komatsu swing drives, JOHN DEERE swing drives, VOLVO swing drives. Best aftermarket warranty in the industry.Read More -
Heavy Duty Attachments
Request a quote TodayOur attachment inventory consists of rippers, winches, buckets, quick attach / connect, grapple, forks, hydraulic hammer, brush guarding, blades and more.Read More -
Heavy Duty Torque Converter parts
Request a quote TodayHighest quality aftermarket torque convertor and rebuild kits & transmission rebuild kits in the construction and heavy-duty truck industry and the top warranty to match our quality.Read More -
Excavator Slewing Rings
Request a quote TodayHighest quality aftermarket slewing rings / excavator center bearing in the construction and heavy-duty truck industry and the top warranty to match our quality. Non-OEM CAT slewing rings / excavator center bearing, Komatsu slewing rings / excavator center bearing.Read More -
Swing Motor
Request a quote TodayHighest quality aftermarket swing motor in the construction and heavy-duty truck, excavators industry and the top warranty to match our quality. Non-OEM CAT swing motors, Komatsu swing motor, Hitachi swing motor, JOHN DEERE swing motor, VOLVO swing motor. Best aftermarket warranty in the industry.Read More
How to get Price Quotation
Global Wholesale Parts.
1.
John has submitted a Request for
Parts in website or by calling
Most Effective Online submission
2.
We received John’s request.
We search through our massive
database and inventory for the
highest quality lowest price in
the industry
3.
We submit quotation as per
John’s request
Your #1 source for quality replacement parts
GQP Genuine Parts
Global Quality Parts offers genuine, high-quality replacement parts for various industries, ensuring durability, reliability, and optimal performance worldwide. save up to 65%
Aftermarker New Parts
Aftermarket New Parts offer cost-effective, high-quality alternatives to original components, ensuring reliable performance and compatibility for various equipment.
OEM Surplus Parts
OEM Surplus Parts provide original equipment manufacturer components at discounted prices, ensuring quality, performance, and compatibility for a variety of applications.
Rebuilt Parts
Rebuilt Parts are professionally restored components, offering cost-effective solutions with like-new performance and reliability for various machines.
We can save you money On thousands of new aftermarket, used and rebuilt construction parts And provide a warranty you can count on.
We strive to deliver construction parts at the lowest price while still providing the reliability that all companies require. We provide quality new, used and rebuilt parts that range from Case to Volvo, dozers to excavators, final drives to transmissions and take pride in providing the best customer service in the industry. Every part we sell is guaranteed to meet or exceed your expectations. See our Warranty Information to learn more.
Global Wholesale Parts
We provide component rebuild services
for these popular equipment manufactures
- CAT
- KOMATSU
- JOHN DEERE
- JCB
- VOLVO
- TEREX
- KOBELCO
- DOOSAN
- HYUNDAI
- SKYJACK
- SUMITOMO
- CASE
- SANY
- LIEBHERR
- CAT ENGINE
- CUMMINS ENGINE
- ISUZU ENGINE
- MITSUBISHI ENGINE
- BOBCAT
- MANITOU
Our Testimonials
Global Wholesale Machinery
Group of Companies
Up to 65% off OEM parts & up to 50% off tires
Complete Component & Engine Reman Division
Complete Machinery Rebuild & Refurbishment Division