Gearboxes For Sale

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1 of 6
Used Falk 405A Parallel Shaft Gearbox

Enclosed gear drive, single reduction, electric cooling fan, 1 phase, 240v, 1.94 service factor

1 of 6
  • 450 HP
  • 1000/246 RPM
  • Ratio: 4.0620
  • 1 Phase
  • 240 Volts
  • Stock No: 52393
450
4.0620
1000/246
1 of 40
Used Western 2109-MS Parallel Shaft Gearbox

Horizontal 2.388:1 parallel shaft, 2.057 service factor, 2 3/4" shaft and 3 7/8" shaft

1 of 40
  • 1028 HP
  • 1770/741 RPM
  • Ratio: 2.3880
  • Stock No: 53719
1028
2.3880
1770/741
1 of 14
Used Lufkin N290B Parallel Shaft Gearbox

Used double reduction gearbox, 684hp with 2.0 service factor, 9.35:1 ratio, 5600 input rpm, 599 output rpm, order# 299792

1 of 14
  • 1368 HP
  • 5600/599 RPM
  • Ratio: 9.3500
  • Stock No: 55171
1368
9.3500
5600/599
1 of 9
Rebuilt Oilwell 27700 Parallel Shaft Gearbox

Single reduction gearbox, 4.42:1 ratio. 30" D height, 57" Overall Height, 4.25" and 6.5" shafts, 27" C/C, app. 40" Length from end of shafts. 630 hp with 900 rpm input speed.

1 of 9
  • 630 HP
  • 900/203 RPM
  • Ratio: 4.4200
  • Stock No: 55911
630
4.4200
900/203
1 of 7
Used Philadelphia 95 MHS Parallel Shaft Gearbox

Used horizontal parallel shaft, 2000hp with 1.5 service factor, 10 3/8" center to center, 7 1/8" wide main gear with 1 3/4" relief.

1 of 7
  • 2000 HP
  • 3500/4448 RPM
  • Ratio: 1.2710
  • Stock No: 55457
2000
1.2710
3500/4448
1 of 4
Used Western 4112-HS Parallel Shaft Gearbox

Used parallel shaft gear box, high speed unit, 1000hp with 1.7 service factor, 3.05:1 ratio, 1200 input rpm, 3669 output rpm

1 of 4
  • 1000 HP
  • 1200/3669 RPM
  • Ratio: 3.0500
  • Stock No: 54176
1000
3.0500
1200/3669
1 of 19
Used Falk 2110Y2-AS Parallel Shaft Gearbox

Used Falk 2110Y2-AS parallel shaft gear reducer gearbox with following features: • 120 HP Service Rating • 120 HP Catalogue Rating • 15.80:1 Ratio • 1060 Input Speed • 67 Output Speed • 1.88 Service Factor • Weight 2,580 lbs • Dims 47"Lx62"Wx39"H

1 of 19
  • 120 HP
  • 1060/67 RPM
  • Ratio: 15.8000
  • Stock No: 57579
120
15.8000
1060/67
1 of 14
Used Lufkin N2410A Parallel Shaft Gearbox

Used parallel gear increaser, 4.2gal. Oil capacity, 417hp with 2.0 service factor, 8.00:1 ratio, order# 207507

1 of 14
  • 834 HP
  • 400/3200 RPM
  • Ratio: 8.0000
  • Stock No: 55301
834
8.0000
400/3200
1 of 6
Used Lufkin S85CH Parallel Shaft Gearbox

Used Lufkin S85CH parallel shaft gearbox with following features: • 500 HP Service Rating • 835 HP Catalogue Rating • 3.057:1 Ratio • 3600 Input Speed • 1177 Output Speed • 1.67 Service Factor • Weight • Dims

1 of 6
  • 835 HP
  • 3600/1177 RPM
  • Ratio: 3.0570
  • Stock No: 56973
835
3.0570
3600/1177
1 of 10
Used Lufkin S169C Parallel Shaft Gearbox

Used parallel gear drive, 341hp with 2.1 service factor, 4.52:1 ratio, 17" D Height, 16" Gear C/L. order# 404817, 1000 input rpm, 221 output rpm, on skid with Superior 6G-510 natural gas engine

1 of 10
  • 741 HP
  • 1000/221 RPM
  • Ratio: 4.5200
  • Stock No: 54769
741
4.5200
1000/221
1 of 7
Used Cotta GO1501E-2 Parallel Shaft Gearbox

Used Cotta GO1501E-2 parallel shaft gear increaser gearbox with following features: • 685 HP Service Rating • 685 HP Catalogue Rating • 3.05:1 Ratio • 1800 Input Speed • 5500 Output Speed • Service Factor • SAE 00 Housing (34.75" OD) • Dims

1 of 7
  • 685 HP
  • 1800/5500 RPM
  • Ratio: 3.0500
  • Stock No: 58182
685
3.0500
1800/5500
1 of 13
Used Dominion SH-11PO Parallel Shaft Gearbox

Used Dominion SH-11PO parallel shaft gearbox with following features: • 400 HP Service Rating • 400 HP Catalogue Rating • 2.451:1 Ratio • 1200 Input Speed • 489.8 Output Speed • 1.5 Service Factor • Weight • Dims

1 of 13
  • 400 HP
  • 1200/489.8 RPM
  • Ratio: 2.4510
  • Stock No: 56346
400
2.4510
1200/489.8
1 of 5
Used Lufkin S2011C Parallel Shaft Gearbox

Used Lufkin S2011C parallel shaft gearbox with following features: • 230 HP Service Rating • 230 HP Catalogue Rating • 5.73:1 Ratio • 870 Input Speed • 151.84 Output Speed • 2.17 Service Factor • Weight • Dims

1 of 5
  • 230 HP
  • 870/151.84 RPM
  • Ratio: 5.7300
  • Stock No: 57026
230
5.7300
870/151.84
1 of 7
Used Falk 2090Y1-L Parallel Shaft Gearbox

Used Falk 2090Y1-L parallel shaft gear reducer gearbox with following features: • 300 HP Service Rating • 300 HP Catalogue Rating • 3.650:1 Ratio • 1200 Input Speed • 328.8 Output Speed • 1.63 Service Factor • Weight • Dims

1 of 7
  • 300 HP
  • 1200/328.8 RPM
  • Ratio: 3.6500
  • Stock No: 57573
300
3.6500
1200/328.8
1 of 7
Used Falk 2090Y1-L Parallel Shaft Gearbox

Used Falk 2090Y1-L parallel shaft gear reducer gearbox with following features: • 300 HP Service Rating • 300 HP Catalogue Rating • 3.650:1 Ratio • 1200 Input Speed • 328.8 Output Speed • 1.63 Service Factor • Weight • Dims

1 of 7
  • 300 HP
  • 1200/328.8 RPM
  • Ratio: 3.6500
  • Stock No: 57584
300
3.6500
1200/328.8
1 of 5
Used Farrell 129 Parallel Shaft Gearbox

Used herringbone gear increaser, 395hp, 3.266:1 ratio, 1100 input rpm, 3593 output rpm. 17" D Height, 12" gear C/L.

1 of 5
  • 395 HP
  • 1100/3593 RPM
  • Ratio: 3.2660
  • Stock No: 55637
395
3.2660
1100/3593
1 of 9
Used Lightnin(Falk) LAR150-LS(2120YBX3-L Right Angle Gearbox

Vertical enclosed gear drive

1 of 9
  • 75 HP
  • 1780 RPM
  • Ratio: 48.1000
  • Stock No: 53575
75
48.1000
1780
1 of 5
Used Falk 2070Y1-S Parallel Shaft Gearbox

Enclosed gear drive reducer

1 of 5
  • 238 HP
  • 1750/900 RPM
  • Ratio: 1.9440
  • Stock No: 54065
238
1.9440
1750/900
1 of 8
Used Falk 2100Y2-S Parallel Shaft Gearbox

Used Falk 2100Y2-S parallel shaft gearbox with following features: • 125 HP Service Rating • 125 HP Catalogue Rating • 20.37:1 Ratio • 1770 Input Speed • 86.9 Output Speed • 1.44 Service Factor • Weight • Dims

1 of 8
  • 126 HP
  • 1770/86 RPM
  • Ratio: 20.3700
  • Stock No: 56348
126
20.3700
1770/86
1 of 4
Used Oilwell A-314 Shaft Mount Gearbox

Used gearbox

1 of 4
  • 125 HP
  • 1800/456 RPM
  • Ratio: 3.9470
  • Stock No: 56007
125
3.9470
1800/456