Engines
MR-EN-0001CAT 3512 C Frac
CAT 3512 C Frac Engines
- Year
- Not stated
- Condition
- Rebuilt
- Location
- Houston, Texas, USA
- Equipment type: Engines
Availability requires confirmation.Reviewed Jul 31, 2026
Listing details
Equipment information
- Listing ID
- MR-EN-0025
- Year
- Not stated
- Condition
- Rebuilt
- Location
- Oklahoma, USA
- Quantity
- Not stated
- Last reviewed
- July 31, 2026
Cummins 855 Model is listed as a engine. Advertised details include version: HP Range; nh855: ~250–300 HP; nt855: ~300–400 HP. Request current unit information and a quote from Mission Relay.
Specifications
- Version
- HP Range
- NH855
- ~250–300 HP
- NT855
- ~300–400 HP
- NTA855
- ~350–525 HP
- Big Cam 855
- ~350–600 HP
- Generator Sets
- ~250–500+ kW
Availability requires confirmation.
Listing details are provided for preliminary review and may change. Availability, condition, location, configuration, specifications, inspection access, and actual photos must be confirmed before any transaction.
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Engines
MR-EN-0002CAT Model 3508 QT-3
CAT Engine Model 3508 QT-3
- Year
- 2009
- Condition
- Unused
- Location
- Texas, USA
- Rated power: 671 kW
- Speed: 1200 RPM
Availability requires confirmation.Reviewed Jul 31, 2026
Engines
MR-EN-0003SW Diesel 6 SW 280 – 1895 KW 900 RPM QT-2
SW Diesel 6 SW 280 – 1895 KW 900 RPM QT-2
- Year
- Not stated
- Condition
- Used
- Location
- Louisiana, USA
- Rated Speed: 720–900 RPM (depending on setup)
- Engine Type: Medium-speed 4-stroke diesel
- Cylinders: 6 inline
Availability requires confirmation.Reviewed Jul 31, 2026