The Caterpillar Model Fifteen

This Caterpillar PV Fifteen was first introduced in 1929, with 22 HP and a 4 cylinder engine. What makes the Fifteen iconic though, is that it was also produced with a second version in 1931, the CAT 7C Fifteen, a smaller tractor, which happened to be yellow, making the Fifteen the only tractor to have one version gray (PV) and another all yellow (7C)! Although similar to its brother the PV Fifteen, CAT made specific design and engine changes to set the 7C apart from the rest of Caterpillar's lineup and products in the 1930s.


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Caterpillar Model 15 PV Series PV1 - PV7559

Mfg. 1929-1932
weight 5790 pounds
gauge 40” and 50”
Drawbar HP 22 Belt/PTO HP 26
Cylinders Bore and Stroke 4@ 3-3/4″ x 5″
RPM 1250
Fuel Cap. 23 gals.
Nebraska Test No. 159

1929 PV1-PV4023
PV 1 Dave Wintermute Annondale NJ. Former Jeff Huff Bloomfield NY
PV 9 Rick Hawksworth CA.
PV 20 Daniel Aschberger Tatachilla South AU
PV 29 Orval Yoder Hutchinson KS. machine was purchased new by Jacob Yoder, Orval’s grandfather, machine is original unrestored
PV 43 Karl Stowe
PV 57 Jeremy Sutherland NZ.
PV 148 Gardyne Southland NZ.
PV 159 Ryan Family Blue Bell PA. Parts Machine
PV 169 Doc Clark Bigfork MT.
PV 316 Alex Forbes Manitoba Canada
PV 445 Former Gary Parker Tractor
PV 485 Enyeart Family Laramie WY
PV 499 Nelson Family Blythe, CA.
PV 536 Dick Opdahl MN.
PV 568 Ron Meeder Ripley NY
PV 590 Doug Hagen Beechford Tasmainia Aust.
PV 596 Hickory Lake
PV 606 CA.
PV 714 Lorenz Family Sheboygan Falls WI.
PV 725 Andy Haberle Oak Grove MN.
PV 767 Tyson Beacham Edmonton Alberta Canada
PV 785 James Ward Medford OR.
PV 1011 Jeff Huff Bloomfield NY.
PV 1036 Enyeart Family Laramie WY
PV 1084 Gene SD.
PV 1154 Ron Rochester NY.
PV 1161 Zip Herpernia CA.
PV 1297 Willetts Canterbury NZ.
PV 1440 Paul Hein Leavenworth KS.
PV 1512 Jeff Huff Bloomfield NY.
PV 1646 Jeff Moyle NE.
PV 1647 Newport VIT.
PV 1686 Andy Haberle Oak Grove MN.
PV 1791 Peter Turvey Canterbury NZ.
PV 1801 Randy Moulding Odgen UT.
PV 1815 Keith Wilhem Anchorage, AK.
PV 1823 OR.
PV 1847 Jeff Huff Bloomfield NY
PV 1969W Enyeart Family Laramie WY
PV 2031 Bruce Johnstone Rapid City, SD
PV 2130 Ed Christenbury Liberty NC.
PV 2232 Biggs Otago NZ.
PV 2287 Rua Mudgway Palmerston NZ.
PV 2310 Jeff Huff Bloomfield NY
PV 2340 Bruce Cambridge NE.
PV 2353 Roots of Motive Power Willits CA.
PV 2356 Sparks Muesum Canterbury NZ.
PV 2450 Alan Langmuir Elk Grove CA.
PV 2491
PV 2532 Dave Tennent Dunedin New Zealand
PV 2557 David Coakley Sand Diego CA.
PV 2616 Scott Hayes Molalla OR. orchard
PV 2640 Flanagan Canterbury NZ.
PV 2678 Mike Lyon AU.
PV 2683 Jack Wallace Woodland CA.
PV 2714 Jeff Fenske Fresno Ca.
PV 2775 Bob Taylor Dickson TN.
PV 2799 Lance Jones AU.
PV 2877 Mudgway North Island NZ.
PV 2913 Rohan Burns AU.
PV 2948 Rohan Burns AU.
PV 2950 Bruce Vinkler Chicago IL.
PV 3090 Matt CarricaBuru Lake Arrownhead CA.
PV 3095 John Souza Fresno CA.
PV 3102 Frank O’Brian Riverside CA. Former Carl Sharp CA.
PV 3174 Murry, AU.
PV 3197 Dick Opdahl MN.
PV 3219 Doug Hagen Beechford Tamania Australia
PV 3222 Bud Tuttle Jamieson Canyon CA.
PV 3223 Rua Mudgway Palmerston NZ.
PV 3236 Frank O’Brian Riverside CA. Former Carl Sharp CA.
PV 3250 John Souza Fresno CA .
PV 3330 Don Evans Bakersfield CA.
PV 3333 Enyeart Family Laramie WY
PV 3387 Mike Foster Burra AU.
PV 3389 John Souza Fresno CA .
PV 3473 Thomas Pfeifer TX.
PV 3519 Thomas Pfeifer TX.
PV 3523 Ryan Family Blue Bell PA. Parts Machine Pto
PV 3590 Jeff Huff Bloomfield NY.
PV 3634 Enyeart Family Laramie WY
PV 3637 Steve Coppin CA.
PV 3715 Lance Jones AU.
PV 3743 Gary Risk New Providence PA.
PV 3748 Lance Jones AU.
PV 3774 Karl Stowe
PV 3821 Simonian Farms Clovis CA.PV 3823 Jon-Mark Horta Atwater CA.
PV 3839 NJ Huisman Netherlands
PV 3862 CA.
PV 3942 Omnitrac Cove OR.

1930 PV4024-PV7205
PV 4067 Jeff Huff Bloomfield NY
PV 4089 CA.
PV 4132 Dale Stafford MD.
PV 4166 David Hudson
PV 4178 Randy Moulding Odgen UT.
PV 4320 Ray Robinson Green Valley AZ.
PV 4337 Ryan Family Blue Bell PA.
PV 4471 Stillwater MN.
PV 4472 Lou McMaster Hickory PA.
PV 4504 Ken Eder Carthage NC.
PV 4570 Enyeart Family Laramie WY
PV 4642 Jeff Moyle NE.
PV 4715 Antique Gas & Steam Engine Museum Vista CA.
PV 4768 Karl Stowe
PV 4771 Dan Britt NM.
PV 4808 Mike Siler Madison NC.
PV 4945 Robert Stephenson Fairbanks Alaska
PV 4965 Jerry Immel Waterboro SC.
PV 5059 Don Clough Gardiner ME.
PV 5069 Don Clough Gardiner ME.
PV 5138 Mick Fields Beverly Hills FL.
PV 5228 Jeff Huff Bloomfield NY
PV 5299 Jonmark Horta Atwater CA tail seat
PV 5301 Mark Olsen Manassas VA.
PV 5302 Gnoss Family
PV 5339 Hayes Family Molalla OR.
PV 5389 Jason Calhoun MD.
PV 5486 Bill Eckhoff Punta Gorda FL.
PV 5612 Harvey Zimmerman PA.
PV 5688 Shearns Family Marion NY.
PV 5836 Berendt North Island NZ.
PV 5910 Jeff Huff Bloomfield NY
PV 5922 Mark Reierson San Marcos CA. Restored
PV 5926 Antique Gas & Steam Engine Museum Vista CA.
PV 5928 Matt Veerkamp Placerville Ca.
PV 5983 Patten Lumbermans Museum Patten MA.
PV 6032 Donaldson Canterbury NZ.
PV 6053 Jeff Boyd Zanesville OH.
PV 6091 Mike Rudin Lakeside CA.
PV 6175 Danny Peterson Sherman TX.
PV 6225 Billy Sanders Warrenton VA.
PV 6250 Jeff Huff Bloomfield NY
PV 6479 Thomas Pfeifer TX.
PV 6580 Marco Geschiere, Netherlands
PV 6623 Giles & Ransome
PV 6666 Marco Geschiere, Netherlands
PV 6702 Marco Geschiere, Netherlands- has Perkins Diesel engine
PV 6790 Harvey Zimmerman PA
PV 6838 Anthony Farino Long Island NY. Laplany blade
PV 6900 Jeff Huff Bloomfield NY
PV 7030 Stewart Blakey N. Yorkshire England
PV 7033 Gene Polk Lebanon IN
PV 7099 Chris Elliot Waynesville OH ice cleats
PV 7157 Matt Veerkamp Placerville Ca.
PV 7194 Ron Meeder Ripley NY.
PV 7205 Traynham Ranches Arbuckle CA.

1931 PV7206-PV7311
PV 7207 Jan Meermans Poway CA. Unrestored
PV 7241 Carl Stearns North Hills(San Fernando Valley) CA. fenders for orchard work
PV 7250 Tom Pfeifer
PV 7294 CA.
PV 7309 Former Heidrick Tractor

1932 PV7312-PV7559
PV 7369 John Souza Fresno CA.
PV 7426 Mike Durkin PA.
PV 7430 Omnitrac Cove OR.
PV 7431 Omnitrac Cove OR.
PV 7435 John Souza Fresno CA .
PV 7525 Lindsay Ambler Sarasota FL.

Caterpillar Model 15 7C Series 7C1-7C307

Mfg. 3/31/32-11/17/33
Weight 4466 pounds Gauge 37” and 44”
Drawbar HP 15 Belt/PTO HP 18
Cyclinders bore and stroke 4@ 3-3/8″ x 4″
PRM 1500
Fuel Cap. 17.5 gals.
Nebraska Test No. 207

1932 7C1-7C241
7C 6 Ryan Family Blue Bell PA.
7C 22 Jason Payne Long Island NY
7C 34 Jon-Mark Horta Atwater CA.
7C 56HC Enyeart Family Laramie WY
7C 62 WA.
7C 77 USA
7C 83 Hawaii
7C 86 Jon-Mark Horta Atwater CA.
7C 88 Christenbury Caterpillar Collection Liberty, NC.
7C 95 CA.
7C 96 Ringle & Son Tree Farm Oregon City OR.
7C 100 Steve Glassey Aguilar CO.
7C 102 Marv Fery Salem OR.
7C 107W Moulding Collection Ogden UT. former Calvin Hayes Molalla OR.
7C 169 Ron Meeder Ripley NY.

1933 7C242-7C307
7C 208W Jon Mark Horta Atwater CA.
7C 209 Tom Madden Paso Robles CA.
7C 220 Mike Lyon Queensland AU.
7C 242W swamp Steve Ayotte, Eagel MI.
7C 250 Wally Adams Morgan Hill CA.
7C 256W Ron Meeder Ripley NY. prototype HC
7C 271 7C 296 Hawaii
7C ? Karl Soderberg Oroville CA.

Caterpillar Model 15 1D Series 1D1-1D95

Mfg. 3/31/32-11/17/33
Weight 5000est. pounds
Gauge 44” Drawbar
HP 15 Belt/PTO HP 18
Cyclinders bore and stroke 4@ 3-3/8″ x 4″
PRM 1500
Fuel Cap. 17.5 gals.

1932 1D1-1D60
1D 2 HC
1D 9HC Chad Enyeart Larmie WY.
1D 11
1D 12 Leanne Roth Salem OR.

1933 1D61-1D95

UnKnown Serial Number Tractors

uk Mehmke Farm Museum
1929 uk Jim Finet IO.
uk Brewars Tractor Salvage Barnesville MN.
uk Thompson North Island NZ.
uk Eugene Pock Jr.

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