| Model | Engine | Bore | Stroke | Cyl's | HP | RPM | Owner | Type | Currently | State |
|---|---|---|---|---|---|---|---|---|---|---|
| 31A8-1/2 | Braggadocio Cotton Gin | 8-1/2 | 11-1/2 | 6 | 330 | 525 | Marty | line shaft drive | idle | Missouri |
| 31A8-1/2 | Nokomis | 8-1/2 | 11-1/2 | 6 | 330 | 525 | John | ice-breaker | museum ship | Maryland |
| 31A8-1/2 | John N Cobb | 8-1/2 | 11-1/2 | 8 | 440 | 525 | Seattle Maritime Academy | research vessel | training | Washington |
| 35F10 | Barbara H | 10 | 12-1/2 | 4 | 160 | 400 | Historic Sternwheeler Preservation Society | sternwheeler | museum ship | Indiana |
| 35F10 | Josie T | 10 | 12-1/2 | 6 | 240 | 400 | Carl Selvagie | tugboat | tugboat | New York |
| 35F10 | Skansonia #1 | 10 | 12-1/2 | 6 | 240 | 400 | Skansonia Waterfront Catering | ferry | display | Washington |
| 35F10 | Skansonia #2 | 10 | 12-1/2 | 6 | 240 | 400 | Skansonia Waterfront Catering | ferry | display | Washington |
| 35F10 | Sherman Zwicker | 10 | 12-1/2 | 6 | 240 | 400 | Grand Banks Schooner Museum | auxiliary schooner | museum ship | Maine |
| 33D12 | Heritage Hill | 12 | 90 | 2 | 900 | 900 | Minnesota Valley Antique Farm Power & Machinery Association | generator | display | Minnesota |
| 37E12 | Kerri K | 12 | 90 | 6 | 900 | 900 | Port Albany Ventures LLC | tugboat | tugboat | New York |
| Y-1 | Fall River Hydroplant | 14 | 17 | 1 | 75 | 300 | Estes Park Museum | generator | generator | Colorado |
| Y-1 | Gene's engine | 14 | 17 | 1 | 75 | 300 | Gene DeCamp | unknown | unknown | Arizona |
| Y-1 | Cumberland Village | 14 | 17 | 1 | 75 | 300 | Cumberland Heritage Village Museum | line shaft drive | display | Ontario |
| Y-1 | Granbury Light Plant #1 | 14 | 17 | 1 | 75 | 300 | Granbury Flywheelers | generator | display | Texas |
| Y-1 | 14 | 17 | 1 | 75 | 300 | unknown | line shaft drive | display | South Dakota | |
| Y-1 | Lonnie's Engine (1) | 14 | 17 | 1 | 75 | 300 | Lonnie Caudle | line shaft drive | line shaft drive | Arkansas |
| Y-1 | Lonnie's Engine (2) | 14 | 17 | 1 | 75 | 300 | Lonnie Caudle | line shaft drive | line shaft drive | Arkansas |
| Y-1 | Prairie Village | 14 | 17 | 1 | 50 | 300 | Historic Prairie Village | line shaft drive | display | South Dakota |
| Y-1 | Rock River | 14 | 17 | 1 | 75 | 300 | Rock River Thresheree Museum | line shaft drive | line shaft drive | Wisconsin |
| Y-1 | Rough & Tumble | 14 | 17 | 1 | 75 | 300 | Rough & Tumble Engineers Historical Association | generator | display | Pennsylvania |
| Y-1 | Steves' Engine | 14 | 17 | 1 | 75 | 300 | Steve Zimbleman Sr. & Senior | generator | display | California |
| Y-1 | 14 | 17 | 1 | 75 | 300 | Threshermen's Reunion | generator | display | Ilinois | |
| Y-1 | Rupp's Citrus Conveyor | 14 | 17 | 1 | 75 | 300 | Rupp Family | line shaft drive | line shaft drive | Texas |
| Y-2 | Chickentown | 14 | 17 | 2 | 100 | 300 | Chickentown Gas & Steam Association | line shaft drive | display | Pennsylvania |
| Y-2 | Cotton Gin | 14 | 17 | 2 | 100 | 300 | Cummings Fairgrounds Heritage Village | line shaft drive | line shaft drive | Georgia |
| Y-2 | Granbury Light Plant #2 | 14 | 17 | 2 | 100 | 300 | Granbury Flywheelers | generator | display | Texas |
| YV-2 | 14 | 17 | 2 | 100 | 300 | Florida Flywheelers Antique Engine Club | generator | display | Florida | |
| Y-2 | Koreshan Unity | 14 | 17 | 2 | 100 | 300 | Koreshan State Park | generator | display | Florida |
| Y-2 | 14 | 17 | 2 | 100 | 300 | Hill Country Antique Tractor & Engine Show | generator | display | Texas | |
| Y-2 | Mary's City of David | 14 | 17 | 2 | 100 | 300 | Mary's City of David | generator | display | Michign |
| Y-2 | Mt. Pleasant | 14 | 17 | 2 | 100 | 300 | Midwest Old Threshermen's Reunion | generator | display | Iowa |
| Y-2 | Molokai Light Plant #1 | 14 | 17 | 2 | 100 | 300 | unknown | generator | derelict | Hawaii |
| Y-2 | Molokai Light Plant #2 | 14 | 17 | 2 | 100 | 300 | unknown | generator | derelict | Hawaii |
| Y-2 | Niederwald Cotton Gin | 14 | 17 | 2 | 100 | 300 | unknown | line shaft drive | line shaft drive | Texas |
| Y-2 | Norm's Engine | 14 | 17 | 2 | 100 | 300 | Norm Taunton | unknown | unknown | California |
| Y-2 | Penngrove Power | 14 | 17 | 2 | 100 | 300 | Penngrove Power & Implement Museum | generator | display | California |
| Y-2 | Roche Harbor 2-cyl | 14 | 17 | 2 | 100 | 300 | Roche Harbor Resort | generator | generator | Washington |
| Y-2 | 14 | 17 | 2 | 100 | 300 | East Tennessee Crank-Up | generator | display | Tennessee | |
| Y-2 | 14 | 17 | 2 | 100 | 300 | Ashtabula County Antique Engine Club | generator | display | Ohio | |
| Y-2 | Silversmith Power Station | 14 | 17 | 2 | 100 | 300 | Silversmith Power and Light Corporation | generator | display | British Columbia |
| Y-2 | 14 | 17 | 2 | 100 | 300 | New Centerville & Rural Volunteer Fire Company | line shaft drive | line shaft drive | Pennsylvania | |
| Y-2 | Useppa Island | 14 | 17 | 2 | 100 | 300 | Useppa Island Historical Society | generator | display | Florida |
| YVA-2 | 14 | 17 | 2 | 80 | 300 | Franklin County Antique Machinery Show | generator | display | Indiana | |
| Y-2 | 14 | 17 | 2 | 100 | 300 | Western New York Gas & Steam Show | generator | display | New York | |
| Y-3 | Granbury Light Plant #3 | 14 | 17 | 3 | 150 | 300 | Granbury Flywheelers | generator | display | Texas |
| Y-3 | Robson Mining | 14 | 17 | 3 | 150 | 300 | Robson's Mining World | line shaft drive | line shaft drive | Arizona |
| Y-3 | Cider Press | 14 | 17 | 3 | 125 | 300 | Fort Allen Antique Farm Equipment Association | generator | generator | Pennsylvania |
| Y-3 | Williston Pump | 14 | 17 | 3 | 125 | 300 | Epperson Park | generator | display | Florida |
| Y-3 | Roche Harbor 3-cyl | 14 | 17 | 3 | 125 | 300 | Roche Harbor Resort | generator | generator | Washington |
| Y-3 | National Pike | 14 | 17 | 3 | 150 | 300 | National Pike Steam, Gas, & Horse Association | generator | display | Pennsylvania |
| Y-3 | 14 | 17 | 3 | 150 | 300 | Western New York Gas & Steam Show | generator | display | New York | |
| Y-3 | 14 | 17 | 3 | 150 | 257 | Vista Antique Gas & Steam Engine Museum | generator | display | California | |
| Y-3 | 14 | 17 | 3 | 150 | 300 | TN-KY Threshermen's Association | generator | generator | Tennessee | |
| Y-4 | 14 | 17 | 4 | 300 | Melvin Stone Company | generator | display | Indiana | ||
| Y-4 | MRVSEA | 14 | 17 | 4 | 300 | Missouri River Valley Steam Engine Association | generator | display | Missouri | |
| YA-4 | 14 | 17 | 4 | 300 | TN-KY Threshermen's Association | generator | generator | Tennessee | ||
| 32E14 | Tri-State | 14 | 17 | 1 | 75 | 300 | Tri-State Gas Engine & Tractor Association | line shaft drive | display | Indiana |
| 32E14 | Mennonite Heritage | 14 | 17 | 2 | 150 | 300 | Mennonite Heritage Museum | generator | display | Kansas |
| 32E14 | Oblong | 14 | 17 | 2 | 150 | 300 | Oblong Antique Tractor & Engine Show | pump | display | Illinois |
| 32E14 | TN-KY | 14 | 17 | 2 | 150 | 300 | TN-KY Threshermen's Association | generator | display | Tennessee |
| 32E14 | 14 | 17 | 2 | 150 | 300 | Tri-State Gas Engine & Tractor Association | line shaft drive | display | Indiana | |
| 32E14 | Delta #3 | 14 | 17 | 3 | 225 | 300 | City of Delta Utilities | generator | generator | Colorado |
| 32E14 | Delta #4 | 14 | 17 | 3 | 225 | 300 | City of Delta Utilities | generator | generator | Colorado |
| 32E14 | Delta #5 | 14 | 17 | 3 | 225 | 300 | City of Delta Utilities | generator | generator | Colorado |
| 32E14 | Farmersville | 14 | 17 | 3 | 225 | 300 | City of Farmersville | generator | generator | Texas |
| 32E14 | Okeechobee Pump | 14 | 17 | 3 | 225 | 300 | South Florida Water Management District | pump | display | Florida |
| 32E14 | Cody Powerhouse | 14 | 17 | 4 | 300 | 300 | unknown | generator | derelict | British Columbia |
| 32E14 | 14 | 17 | 4 | 300 | 300 | Le Sueur County Pioneer Power Association | generator | generator | Minnesota | |
| 32E14 | Mennonite | 14 | 17 | 4 | 300 | 300 | Mennonite Heritage Museum | generator | display | Kansas |
| 32E14 | 14 | 17 | 4 | 300 | 300 | Early Day Gas Engine & Tractor Association Branch 9 | pump | display | Oregon | |
| 32E14 | 14 | 17 | 4 | 300 | 300 | Texas Early Day Tractor & Engine Association | generator | generator | Texas | |
| 32E14 | Powhattan | 14 | 17 | 4 | 300 | 300 | Powhatan County Fair | generator | display | Virgina |
| 32E14 | Indian Grave Pumphouse #1 | 14 | 17 | 5 | 375 | 300 | Indian Grave Drainage District | pump | pump | Illinois |
| 32E14 | Indian Grave Pumphouse #2 | 14 | 17 | 5 | 375 | 300 | Indian Grave Drainage District | pump | pump | Illinois |
| 32E14 | Indian Grave Pumphouse #3 | 14 | 17 | 5 | 375 | 300 | Indian Grave Drainage District | pump | pump | Illinois |
| 32E14 | Pengrove Lumber Mill | 14 | 17 | 6 | 450 | 300 | Indian Grave Drainage District | line shaft drive | line shaft drive | California |
| 32E14 | Dover | 14 | 17 | 6 | 450 | 300 | Dover Steam Show | generator | display | Ohio |
| 32E14 | Rock River | 14 | 17 | 6 | 450 | 300 | Rock River Thresheree Museum | generator | generator | Wisconsin |
| 33D14 | Chancellor | 14 | 17 | 5 | 375 | 300 | Waterford Maritime Historical Society | tugboat | museum ship | New York |
| 33D14 | Patriotic | 14 | 17 | 5 | 375 | 300 | unknown | tugboat | unknown | unknown |
| 33E14 | Helen McAllister | 14 | 17 | 6 | 450 | 300 | South Street Seaport Museum | tugboat | museum ship | New York |
| 35F14 | Island Champion | 14 | 17 | 6 | 450 | 300 | Hilbert Bartells | tugboat | yacht | Washington |
| 35F14 | Adak | 14 | 17 | 6 | 450 | 300 | Pieter Vanderhoek | tugboat | yacht | Alaska |
| 33D16 | Delta #2 | 16 | 20 | 4 | 700 | 300 | City of Delta Utilities | generator | generator | Colorado |
| 33F16 | Delta #1 | 16 | 20 | 8 | 1400 | 300 | City of Delta Utilities | generator | generator | Colorado |
| 33F16 | Olympic | 16 | 20 | 8 | 1400 | 300 | Pacific Marine Foundation | ferry | mothballed | Washington |
| 33F16 | Delta #6 | 16 | 20 | 10 | 2000 | 300 | City of Delta Utilities | generator | generator | Colorado |
| 31A18 | Delta #7 | 18 | 27 | 10 | 3500 | 277 | City of Delta Utilities | generator | generator | Colorado |
| 9 | Ellis's engine | 90 | 90 | 9 | 900 | 900 | Ellis Bennett | unknown | unknown | unknown |
| 9 | Mitchell Pumping Station | 90 | 90 | 9 | 900 | 900 | City of Greensboro | pump | pump | North Carolina |