The Caterpillar Model Ten was the smallest tractor CAT ever made, starting production in 1928 and producing several differnet versions up until 1932. Aside from the Standard tractor, Caterpillar offered there different gauges: Narrow, Wide, and High Crop. The High Crop was produced for mainly farming purposes with approximately 420+/- made in the year of 1930.
Caterpillar Model Ten Serial Number Range: PT1-PT4929
Mfg. Dates: 12/14/28 - 12/4/32
Weight: 4,500 lbs.
Gauges: 44 inch & 37 inch
Drawbar HP: 14
Belt/PTO HP: 17
Cylinders Bore @ Stroke: 4 @ 3-3/8″ x 4″
RPM: 1500
Fuel Capacity: 17.5
If you want to know more information about this tractor, check out the video below.


1928 PT1-PT7
PT 4 Bishop Fenders
PT 5 James Ward, Medford, OR, USA
1929 PT8-PT3173
PT 19 Richard Davis, Granite Bay, CA, USA
PT 20 Billy Sanders, Warrenton, VA, USA
PT 40 Jason Payne, Long Island, NY, USA
PT 65 Tom Gregory, IL, USA
PT 88 Tom Gaspardo, Dana, IL, USA
PT 92 CA, USA
PT 106 W Ringle and Son Tree Farms, Oregon City, OR, USA
PT 107 Scott Hayes, Molalla, OR, USA
PT 109 Moulding Collection, Ogden, UT, USA Rear start, street pads
PT 113 Perusina Family, San Jose, CA, USA
PT 121 Lance Jones, Australia
PT 143 Rick Wagner, Chestwick, PA, USA Bishop (orchard) fenders
PT 161 Scott Moulding, Ogden, Utah, USA Former Omnitrac Cove OR, USA
PT 162 MacFadden & Sons, Sharon Springs, NY, USA
PT 169 Marv Frey, Salem, OR, USA
PT 180 Petaluma, CA, USA
PT 184 Ron Meeder, Ripley, NY, USA
PT 202 Roots of Motive Power, Willits, CA, USA Former Tex Howlen
PT 217 Empire Machinery, Tuscon, AZ, USA
PT 218 Lance Jones, Australia
PT 236 Joe Steves, Vernon, BC, Canada This tractor is on display at the historic O’Keefe Ranch in Vernon, BC, Canada
PT 240 Ron Meeder, Ripley, NY, USA
PT 251 Dave Kestler
PT 270 Dave Wintermute, Annondale, NJ, USA
PT 287 Kramer Family
PT 289 Mike Durkin, Philadelphia, PA, USA
PT 299 Richard Maxwell, CA, USA
PT 351 Jim Legge, Nova Scotia, Canada
PT 357 Bud Tuttle, Jamieson, Canyon, CA, USA
PT 392 Lance Jones, Australia
PT 393 Jeffery Cullop, Wichita, KS, USA
PT 430 Mellow North Island, New Zealand
PT 431 Pete Ochal, Arcade, NY, USA
PT 446 Ferrymead Museum, Canterbury, New Zealand
PT 452 William Annechini, Philadelpha, PA, USA
PT 461 Dennis Wilkerson, OR, USA
PT 473 NC, USA has loader
PT 504 Roy Phelps, Selah, WA, USA
PT 506 Berendt North Island, New Zealand
PT 517 Peter Proposch, Queensland, Australia
PT 586 Willetts, Canterbury, New Zealand
PT 614 Kevin Kalsem, Waterloo, IA, USA tail seat
PT 620 Brayshaw Park Museum, Marlborough, New Zealand
PT 621 Russ Johnson, Union, WA, USA street pads, laplant choate hyd blade
PT 623 Moulding Collection, Ogden, UT, USA former Jeff CA.
PT 631 Bob Car, Seattle, WA, USA
PT 656 South Australia
PT 665 Jim Zimmerman, Orchard, IA, USA parts machine
PT 695 Pat McMullen, Sailsbury, NC, USA
PT 703 Shearms, Marion, NY, USA
PT 728 John Aubert
PT 751 Herman Southland, New Zealand
PT 780 Milton Kyser, Canton, TX, USA
PT 794 Rua Mudgway, Palmerston, New Zealand
PT 825 Rick Wagner, Cheswick, PA, USA Bishop (Orchard) Fenders
PT 833 Richard Gilman
PT 856 Nathan Staley, Enumclaw, WA, USA
PT 896 Mark Fuhrman, Clinton, TN, USA
PT 899 OR, USA
PT 902 MS, USA
PT 961 W Enyeart Family, Laramie, WY, USA
PT 982 Ryan Family, Blue Bell, PA, USA PTO
PT 986 Manitobia, Canada
PT 1000 Cameron, Canterbury, New Zealand
PT 1002 Jim McRoberts, Palttsbu, MO, USA
PT 1003 Rye Canterbury, New Zealand
PT 1006 Rod Cross, Douglass, WY, USA
PT 1036 W Ken Peterson, Squamish, BC, Canada
PT 1047 Sparks Museum, Canterbury, New Zealand
PT 1062W Phil Ringle
PT 1063W Ken Peterson, Saquamish, BC, Canada
PT 1084 Gough, Canterbury, New Zealand
PT 1118 Jim Tuning, Solbotra, AK, USA
PT 1127 W Petaluma, CA, USA
PT 1143 Harry Matter, Halifax, PA, USA
PT 1154 Dick Riggert, Metamora, IL, USA
PT 1166 County Line Equipment, Tacoma, WA, USA
PT 1198 Pat McMullien, Salisbury, NC, USA
PT 1205 MO, USA
PT 1208 Geoff Tobin, San Luis, Obispo, CA, USA The tractor was originally sold in San Jose, CA. third owner
PT 1227 Salem OR, USA
PT 1251 Ed Noli AZ, USA, USA
PT 1260 Jeff Huff NY, USA
PT 1266 Ted Small, Lowden, WA, USA
PT 1276 Tom Smith, Cypress, TX, USA
PT 1306 Billy Sanuders, VA, USA
PT 1327 Jeff Huff, NY, USA
PT 1475 Chuck Koehler, Williston, FL, USA
PT 1546 Rua Mudgway, Palmerston, New Zealand
PT 1556 Horrell, Canterbury, New Zealand
PT 1560 Terry Jellis SD, USA
PT 1565 Tom Pfeifer, Lewisville, TX, USA
PT 1574 Yearbury, Cambridge, New Zealand
PT 1577 Mundy, Canterbury, New Zealand
PT 1581 Andy Abernathy, New Zealand
PT 1602 Andy Sauer, Toppenish, WA, USA
PT 1605 Lye Evans, Selah, WA, USA
PT 1612 Irwin Zimmerman, Lancaster, PA, USA
PT 1622 Ryan Family, Blue Bell, PA, USA
PT 1626 Enyeart Family, Laramie, WY, USA
PT 1637 Pat McMullen, Salisbury, NC, USA
PT 1679 Roy Phelps, Selah, WA, USA
PT 1731 Tim Reeves, Elkhorn, NE, USA
PT 1734 Rodney Eichen, Carlinville, IL, USA PTO
PT 1767 Chuck Bogar, Lebanon, OH, USA
PT 1778 Dulinsky Family, Newville, CA, USA
PT 1816 Neal, Canterbury, New Zealand
PT 1831 Salem, OR, USA
PT 1838 John Sauer, Toppenish, WA, USA
PT 1851 W Irwin Zimmerman, Lancaster, PA, USA
PT 1867 Peter Turvey, Canterbury, New Zealand
PT 1897 Roger Stelter, Fairbault, MN, USA
PT 1907 KS, USA pto
PT 1917 Chuck Bogar, Lebannon, OH, USA
PT 1927 Ron Miller
PT 1932 Roy Phelps, Selah, WA, USA
PT 1935 Jeff Moyle, Fairmont, NE, USA
PT 1936 Sid Shoemaker, Summer, WA, USA
PT 1995 John Donkersloot III, Clifton, NJ, USA
PT 1996 USA
PT 1999 Biewers Tractor Salvage, Barnesville, MN, USA
PT 2038 Dave Shoff, Conestoga, PA, USA
PT 2115 Ryan Family, Blue Bell, PA, USA PTO
PT 2132 JonMark Horta, Atwater, CA, USA
PT 2133 Ryan Family, Blue Bell, PA, USA
PT 2136 Jim Zimmerman, Orchard, IA, USA parts machine
PT 2185 Jim Zimmerman, Orchard, IA, USA parts machine
PT 2207 Carl Megonigle, PA, USA
PT 2249 Enyeart Family, Laramie, WY, USA
PT 2258 Dave Tallon, Washington, IL, USA
PT 2259 Antique Powerland, Brooks, OR, USA
PT 2284 Jim Zimmerman, Orchard, IA, USA parts machine
PT 2320 Pat McMullen, Salisbury, NC, USA
PT 2338 MI, USA
PT 2356 Lance Jones, Australia
PT 2360 Al Spegel, Brooks, OR, USA
PT 2380 Perusina Family, CA, USA Former Robert Young, Petaluma, CA.
PT 2389 Ted Halton, Portland, OR, USA
PT 2407 Ted Halton, Portland, OR, USA
PT 2415 Jack Hall, Spring Hill, PA, USA
PT 2441 Geschiere Handel, Holland
PT 2452 Marv Frey, Salem, OR, USA
PT 2457 Pat McMullen, Salisbury, NC, USA
PT 2458 Jeff Huff, NY, USA
PT 2469 Tery Moran, Paonia, CO, USA
PT 2471 Veerkamp Collection, Placerville, CA, USA
PT 2486 Dave Shearns, Marion, NY, USA
PT 2492 Max Betenbender, Eaggon, IA, USA
PT 2501 W JonMark Horta, Atwater, CA, USA
PT 2520 Andy Sauer, Toppenish, WA, USA
PT 2540 Abernethy Canterbury, New Zealand
PT 2586 W Charles Reil, Yakima, WA, USA
PT 2648 Enyeart Family, Laramie, WY, USA
PT 2664 Gary Hubback, Los Altos, CA, USA
PT 2668 Rick Hawksworth, CA, USA tail seat
PT 2684 Traynham Ranches, Arbuckle, CA, USA
PT 2685 Paul Schurman, Vancover, WA, USA
PT 2688 Traynham Ranches, Arbuckle, CA, USA
PT 2724 Mike Duffle, Colten, WA, USA
PT 2782 Scott Rynd, Whitmore, CA, USA
PT 2797 Willis Rotorua, New Zealand
PT 2812 Charles Taylor
PT 2827 Bob Huges, Vacaville, CA, USA
PT 2829 Clif Simonson Ventura, CA, USA Restored and owned since 1970
PT 2851 Mike Wilske, Yakima, WA, USA
PT 2882 Selby Young, CO, USA
PT 2887 William Wintermute, Pittstown, NJ, USA
PT 2893 Max Tyler, Moore, MT, USA
PT 2950 Bob Sterling, Andover, Il, USA
PT 2981 Joe Dibbits, Trenton, Ontario, Canada
PT 3090 Rick Walsh, Middle Haddam, CT, USA
PT 3112 Ryan Family, Blue Bell, PA, USA PTO
PT 3121 Neil Roberts, CA, USA
PT 3150 George Louge, PA, USA
PT 3167 Matt Veerkamp, Plaicerville, CA, USA tail seat
1930 PT3174-PT4606
PT 3184 W MIlton Janzen, Reedley, CA, USA
PT 3209 Mike Siler, Madison, NC, USA
PT 3218 CA, USA
PT 3219 Chuck Bogar, Lebannon, OH, USA
PT 3252 UK restored
PT 3277 Rob Doty
PT 3282 Daryl Wigington, Fort Worth, TX, USA purchased from Bob Dodge, Olalla, WA, USA
PT 3294 Richard Gilman
PT 3299 H.L. Johnson, Liberty, MO, USA
PT 3303 Jaxen Carson, Williams Lake, BC, Canada
PT 3315
PT 3516
PT 3351 Rick Wargner, Cheswick, PA, USA
PT 3354 Enyeart Family, Laramie, WY, USA
PT 3373 John Woods, Bingen, WA, USA
PT 3396 Jim Swank, Pylesville, MD, USA
PT 3404 Jason Calhoun, Westiminster, MD, USA
PT 3428 Wn. Veenhuezen, Renton, WA, USA
PT 3439 Ed Kingman, AZ, USA
PT 3446 Steve Coppin, Pleasent Grove, CA, USA
PT 3487 W Sosik Family, Franklinville, NJ, USA
PT 3501 George Logue, PA, USA
PT 3516 Jonathan Halousek
PT 3518 W Gary Love Family, Canandaigua, NY, USA
PT 3524 W Enyeart Family, Laramie, WY, USA
PT 3558 W Doug Arch, Tomah, WI, USA
PT 3572 Paul Schurman, Vancouver, WA, USA
PT 3609 W Marv Frey, Salem, OR, USA
PT 3619 Kevin Kalsem, Waterloo, IA, USA
PT 3627 Terry Faul, MO, USA
PT 3629 Rodd Debraal, Kohler, WS, USA
PT 3636 HC Bob Edris, Jonestown, PA, USA
PT 3639 Virgil Chritton, Pomona, CA, USA
PT 3665 Chuck Lyons, Deer Park, WA, USA
PT 3669 Bob CA, USA
PT 3706 Ryan Family, Blue Bell, PA, USA BP PM
PT 3708 Jeff Huff, NY, USA pto
PT 3713 Ryan Family, Blue Bell, PA, USA PM
PT HC 3726 Roger Martin, Waynesville, OH, USA
PT HC 3730 Roger Martin, Waynesville, OH, USA
PT 3739 Jim Juhl, Persia, IA, USA
PT 3745 Bob Volmers, CA, USA
PT HC 3749 Jon Mark Horta, Atwater, CA, USA
PT 3762 John, CA, USA
PT 3764 Jeff Huff, NY, USA
PT 3766 Russ Raymond, Ellensburg, WA, USA
PT 3773 Phillip Callaway
1931 PT4607-PT4751
PT 4614W John Sauer, Toppenish, WA, USA
PT 4637 AL Sosik, Franklinville, NJ, USA
PT 4640
PT 4690 Donald Bird, St. Albans, WV, USA
PT 4696 Don Campbell, Pase Robles, CA, USA
PT 4722 Mike Lyon, Queensland, Australia
PT 4736 County Line Equipement, Tacoma, WA, USA
PT 4749 Al Spegel, Brooks, OR, USA
PT 4751 W Steve Ebe Palo, Millville, CA, USA
1932 PT4752-PT4929
PT 4767 Churk Bogar
PT 4776 W Matt Ripley, Snowden, WA, USA
PT 4777 W John Sauer, Toppenish, WA, USA
PT 4794 Deana and Jamie Koller, Parker, SD, USA
PT 4809 Roy Phelps, Selah, WA, USA
PT 4816 Billy Sanders, Warrenton, VA, USA
PT 4825 W Deane and Jamie Koller, Parker, SD, USA
PT 4858 Ryan Girad, Lynd, MN, USA
PT 4871 W Marv Frey, Salem, OR, USA
PT 4874 W Gerald Byran White, Salmon, WA, USA
PT 4901 Elkhorn, WI, USA
PT 4909 Tim Metternick, Grand Rapids, MI, USA
PT 4913 Butch Andrew, Plattsburg, MO, USA
PT 4929 Pat McMullen, Salisbury, NC, USA
1933 PT4930-4932
UnKnown Serial Tractors
1930 HCW Bob Hill, Miami, MB, USA
HC Dave Wintermute, Annondale, NJ, USA nursery conversion
HC Keith Clark, Spokane, WA, USA
HC Al Spegel, Brooks, OR, USA
HC Paul Shurman, Battleground, WA, USA
HC Ralph Coret, Metamore, MI, USA
HC John Rassmussen, Clarkston, MI, USA
HC Stark Bros Nursrey, Lauisana, MO, USA
HC Stark Bros Nursrey, Lauisana, MO, USA
HC Peter Bloom, Bakersfeild, CA, USA
HC Jim Zimmerman, Orchard, IA, USA
HC Jim Zimmerman, Orchard, IA, USA
HC NE, USA
HC Randy Moulding, Ogden, UT, USA
HC Mile Jockson, East Dubu, IL, USA
Tom Madden, Paso Robles CA, USA Swamp
Heidrick Muesum, Woodland, CA, USA Tail Seat
Matt Veerkamp, Placerville, CA, USA Wide
Matt Veerkamp, Placerville, CA, USA
Heidrick Muesum, Woodland, CA, USA Wide
USA, Wide
Wayne Jamison, CA, USA Wide
Dan Hadam, OH, USA
Dan Hadam, OH, USA
Heidrick Meuseum, Woodland, CA
KS, USA
Richard Perusina, San Jose, CA, USA
Wally Adams, Morgan, CA, USA
Don Campbell, Templton, CA, USA
Lester Bettencour, Gilroy, CA, USA
John Gardener, Fullerton, CA, USA
United Kingdom
Ken Ennis
1929 Mekmke Farm Museum
UC Davis, Davis, CA, USA