Home

Generator Spare Parts
Manufacturer & Supplier

OEM quality spare parts for diesel & gas generator sets. Cummins, Perkins, Stamford, Deep Sea, SmartGen and more brands. Over 1 million devices shipped to 270+ countries.

Get Free Quote WhatsApp Us

✓ OEM Quality✓ 15+ Years Experience✓ 500+ Global Clients✓ Global Shipping Available

Shop By Brand

We supply genuine and OEM parts for all major generator brands

Cummins

NT855, KTA19, KTA38, KTA50, QSB, QSM Series

Perkins

4006, 4012, 2006, 2806, 1100, 1300 Series

Stamford

MX341, MX321, SX440, SX460, BC188 AVR

Deep Sea

DSE702, DSE710, DSE720, DSE7320 Controllers

SmartGen

HGM6110, HGM6120, HGM170, HGM177 Controllers

Leroy Somer

R448, R449, R450, AVR Series

Mecc Alte

EGR, SR7, AVR Series

Marathon

MX340, MX321, SE350 AVR

Volvo Penta

TAD, TWD, MD Series Engine Parts

Shop By Category

Browse our complete range of generator spare parts

AVR Controller Sensor Fuel Filter Oil Filter Piston Ring Gasket Kit Bearing Nozzle Turbocharger Water Pump Starter Motor

Why Choose Huaquan Power

Your trusted partner for generator spare parts since 2010

🏭

OEM Quality

Certified manufacturers with full traceability. Physically inspecting components at every stage.

🌍

270+ Countries

Serving clients worldwide with DHL, UPS, FedEx & sea freight options.

📦

1M+ Units Shipped

Over 1 million devices delivered globally since 2010.

💬

12hr Response

WhatsApp / Email reply within 12 hours guaranteed.

⭐

15+ Years

Established in 2010, serving 500+ clients in 80+ countries.

Compatible With All Major Brands

Cummins Perkins Stamford Deep Sea SmartGen Leroy Somer Mecc Alte Marathon Volvo Penta Caterpillar Mitsubishi Denyo

Popular Spare Parts Searches

Quick links to our most requested parts

Cummins NT855 Piston Stamford MX341 AVR DSE7320 Controller Perkins Fuel Pump KTA19 Gasket Set HGM6120 Controller Cummins Injector Stamford SX460 AVR

Frequently Asked Questions

Everything you need to know about ordering spare parts

What is the minimum order quantity?
MOQ varies by part — most items start from just 1 piece. For custom or rare parts, MOQ may be higher. Contact us for specific requirements.
How long does shipping take?
Express delivery (DHL/FedEx): 5-10 working days to most countries. Sea freight: 15-35 days depending on destination. We ship worldwide.
Do you offer warranty?
Yes! All parts come with 6-12 month warranty depending on the part type. We provide free replacement for defective items.
Can I get technical support?
Absolutely. Our engineers have 15+ years of experience with generator systems. We provide installation guidance, wiring diagrams, and troubleshooting support.
What payment methods do you accept?
We accept T/T (bank transfer), Western Union, PayPal for small orders, and L/C for bulk orders over $10,000.

Get Your Free Quote Within 12 Hours

Fill out the form below and our team will respond with pricing and availability

报错： 未找到这个表单

About Huaquan Power

Leading manufacturer and supplier of diesel & gas generator sets since 2010. Located in Weifang City, Shandong Province, China. Over 1 million devices sold worldwide.

Contact Us

Weifang, Shandong, China
lb@hqdl.cn
www.huaquanpower.net
WhatsApp: +86 15905360672

© 2026 Huaquan Power Co., Ltd. All rights reserved. | Generator Spare Parts Supplier
Chat on WhatsApp
滚动至顶部