Publish Time: 2026-01-23 Origin: Site
Based on notification from Cummins CPT on November 3rd of 2025, please be informed that production of DCEC QSB3.9-G2, G3, QSB5.9-G2, G3, QSB6.7-G3, G4, QSL8.9-G2, G3, G4 will be stopped since January 1st of 2026, specific engine details as below:
**there may be still some units in stock, so please double confirm with us before loading orders;
SN | Model | Power | FR | ||
Continuous | Prime | Standby | |||
1 | QSB3.9-G2 | 50kw 1500rpm | 63kw 1500rpm | 70kw 1500rpm | FR95833 |
2 | QSB3.9-G3 | 64kw 1500rpm | 79kw 1500rpm | 88kw 1500rpm | FR95739 |
3 | QSB5.9-G2 | 72kw 1500rpm | 96kw 1500rpm | 106kw 1500rpm | FR95834 |
4 | QSB5.9-G3 | 96kw 1500rpm | 120kw 1500rpm | 132kw 1500rpm | FR95621 |
5 | QSB6.7-G3 | 113kw 1500rpm | 151kw 1500rpm | 166kw 1500rpm | FR95835 |
6 | QSB6.7-G4 | 135kw 1500rpm | 168kw 1500rpm | 185kw 1500rpm | FR95465 |
7 | QSL8.9-G2 | 165kw 1500rpm | 206kw 1500rpm | 226kw 1500rpm | FR96340 |
8 | QSL8.9-G3 | 176kw 1500rpm | 220kw 1500rpm | 242kw 1500rpm | FR96339 |
9 | QSL8.9-G4 | 188kw 1500rpm | 235kw 1500rpm | 258kw 1500rpm | FR96338 |