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QSK50-G7
The Cummins QSK50-G7 generator radiator is a heavy-duty, integrated cooling package engineered specifically for the demanding thermal management of the QSK50-G7 engine. It features a robust core and a high-efficiency fan system designed to maintain optimal operating temperatures under continuous, high-load conditions, even in extreme ambient environments.
Features
Features advanced anti-corrosion materials and coatings for enhanced durability in harsh environments
Generator Radiator List
CUMMINS | 4BT,6BT,6BTA,NT855,NTA855,KTA19,KTA38,KTA50,QSK23,QSK50,QSK60,QSK78,QSK90,VTA28,LTA |
MTU | 12V2000,16V2000,18V2000,12V4000,16V4000,20V4000 |
MITSUBISHI | S6R,S12R,S12H,S16R,S16R2,S12A2 |
PERKINS | 4006,4006-TAG,4008-TAG,4012-46TAG,4016-61TRG |
| CAT | 3512,3516B,3508B,C15 |
| MWM | TCD 2016 V16, TCD 2016 V16G4 |
| MAN | D 2842 LE211, D 2842 LE201, D 2842 LE203,D 2848 LE211 |
| JENBACHER | J620, 16V250, J420 B11 |
Maintance and Service
Comprehensive 4-Year Warranty – Every radiator is protected under a four-year warranty for added reassurance and steadfast performance.
Next-Day Dispatch – Available standard models are shipped within one business day to minimize downtime.
Personalized Cooling Design – We tailor solutions to accommodate your engines and the specific environment in which they operate.
How We Produce
SINRUI radiators are precision-engineered in our modern manufacturing hub, where every step—from forming copper tubes to welding sturdy frames—is meticulously supervised and aligned with international benchmarks for robustness and efficiency.
Our ISO 9001 certification underscores this rigor: each radiator is subjected to final leak, pressure, and thermal assessments before leaving the plant. We therefore promise our customers a product distinguished by its uniform quality, exceptional lifespan, and steadfast heat dissipation.

Pictures of Sinrui's production workshop
Radiator product quality inspection, packaging and delivery