GGQP Engine Parts & Rebuild Kits

Precision-Engineered for Heavy-Duty Diesel Performance
GQP Engine Parts & Rebuild Kits are only produced in OEM manufacturing facilities and meticulously engineered to exactly match or exceed OEM specifications, ensuring optimal performance for heavy-duty diesel engines.
Our comprehensive range includes:
- Pistons, rings, liners, and gasket kits
- Complete engine remanufacturing kits
- Turbos, injectors, cylinder heads, crankshafts, and engine blocks
- Oil and water pumps
- Electrical components such as alternators, starters, ECU/ECM
- Cooling system components including radiators, fans, and compressors
- Hydraulic pumps, cylinders, and related components
GQP OEM+ Performance
If any weakness is detected in OEM standards, GQP eliminates these weaknesses.
GQP’s commitment to excellence is unrivaled—our dedication to customer uptime allows our clients to grow and prosper.
This alone fuels GQP’s ability to grow and prosper.
United, we stand. Dedicated to performance. GQP delivers every time.


GQP Advantages Over Aftermarket Alternatives
While aftermarket parts may offer initial cost savings, they often come with compromises in quality, fit, and longevity. GQP Engine Parts & Rebuild Kits provide:
- OEM-Grade Quality: Manufactured to match or exceed original equipment standards, ensuring reliable performance and durability.
- Comprehensive Compatibility: Designed for seamless integration with major brands like Caterpillar, Cummins, Isuzu, Hitachi, Komatsu, John Deere, and Volvo.
- Extended Service Life: High-quality materials and precise engineering contribute to longer engine life and reduced maintenance needs.
- Warranty Assurance: Backed by an OEM warranty, match guarantee, and extended warranties available—providing peace of mind and protecting your investment.
Why Choose GQP?
- Expertise: OEM Manufacturers with decades of experience in heavy-duty diesel engine components.
- Highest Quality Assurance: Rigorous testing and quality control processes ensure each part meets stringent standards.
- Best Customer Support: Dedicated support team to assist with product selection, installation guidance, and after-sales service.
- Unmatched Global Reach: Efficient distribution network ensures timely delivery worldwide.


Optimize Your Engine’s Performance Today
Invest in GQP OEM Exact Match Engine Parts & Rebuild Kits to enhance your engine’s reliability, efficiency, and longevity.
Experience the difference that precision-engineered components can make in your heavy-duty diesel applications.
Get Quote in Minutes

Need help with your heavy duty parts or any component rebuilds?
Our Testimonials
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