Featured Products

Waukesha L7042GL, Zero Houred

Zero Houred Waukesha L7042GL, rebuilt with OEM parts S/N: C-11209-1 1478HP at 1200RPM Natural Gas
Read More....

Waukesha L7042GSI ESM Used Engine Core

Waukesha L7042GSI ESM Used Engine Core S/N: C-16464/1 1200RPM ESM Controlled
Read More....

Caterpillar G3408TA Engine Core

Caterpillar G3408TA Engine Core, Used, Complete S/N: 6NB01618 Arr: 102-9398
Read More....

Caterpillar 3408 Engine Core, Used, Incomplete

Caterpillar 3408TA Engine Core, Used, Incomplete S/N: 6NB00489 Arr: 4W4056
Read More....

1.5 MMBTU 3" 600# Sweet Line Heater

Used 1.5 MMBTU 3" 600# Sweet Line Heater Sweet Service Year Built: 2007 Manufacturer: Silverado O
Read More....

Caterpillar G3512SITA Engine, Used

Used Caterpillar G3512SITA Engine Core S/N: 4KC00606 ARR#: 9Y4110
Read More....

Waukesha L7042GL Kato Enginator 650kW, Used

Used Waukesha L7042GL Kato Enginator Waukesha L7042GL 1200RPM S/N: 403362, Spec #: C-80158 Kat
Read More....

Waukesha L5108GU, Zero Houred

Reconditioned Waukesha L5108GU Long Block S/N: 245000, Spec: G-28126
Read More....

Ariel JGK-4 Compressor Frame, Used

Used Ariel JGK-4 Compressor Frame S/N: F-24691
Read More....

Waukesha L7042GSI, Zero Houred

Zero Houred Waukesha L7042GSI Engine, 1478HP @ 1200RPM S/N: 351917 Basic Engine Consists: Oil Fi
Read More....

Welcome to GCES Online

At GCES we stock a wide range of quality surplus oilfield equipment. Our experienced team has the ability to source any required items or specialty parts. Please contact us if you have any questions regarding one of our equipment listings, or if you require assistance in locating that hard-to-find item.