Used Select-O-Speed Parts For Sale
1959 - 1964 only

Shipping cost will be actual postage or UPS charges. No extra handling charges.

For exploded view SOS parts drawings [Click here]

Input shaft for '59-'62 single speed pto models with overrunning sprag clutch. Part number 314037 or C0NN7017G. Fits all 671, 871, and 971 tractors. Will not fit 681, 881, or 981 tractors or 2000-4000 tractors. Good condition, minor wear on the clutch splines.
$125 free shipping US only

Input shaft for '62-'64 single speed pto models with direct drive clutch. Part number CFPN7B496H. Fits all 2000 and 4000 prior tractors. Will not fit 671, 871, or 971 tractors or 681, 881, or 981 tractors. Average condition, about 50% wear on the clutch splines.
Sold

Input shaft for '59-'62 two speed pto models with overrunning clutch. Part number 314095 or C0NN7017H. Fits all 681, 881, and 981 tractors. Will not fit 671, 871, or 971 tractors or 2000 and 4000 tractors. Above average condition, about 25% wear on the clutch splines.
Sold


Good used front pump assembly part number 313996, C0NN7A103B, or C7NN7A103A. Fits all '59 - '64.
$140 free shipping US only


1. "A" ring and "B" sun gear part number 312005.
$30 - free shipping (US only)

2. "A" planet gear carrier assembly number 312190 and 3. "A" sun gear and drum assembly number 313991. This assembly includes a good used 313804 roller type overrunning sprag clutch that fits '59 - '62.
$140 - free shipping (US only)
Sold

4. No. 1 brake band part number 1P77370.
$25 - free shipping (US only)


1. "B" planet gear carrier assembly number 313599.
$50 - plus shipping cost

2. Trans No. 1 clutch assembly number 313601.
$75 - plus shipping cost

3. No. 2 brake band part number 312031.
$25 - free shipping (US only)


1. "C" planet gear carrier assembly number 312337.
$50 - plus shipping cost

2. Trans No. 2&3 clutch assembly number 313703.
$85 - plus shipping cost

3. "D" sun gear assembly part number 312165.
$40 - plus shipping cost

4. "D" planet gear carrier assembly 313887.
$75 - plus shipping cost

5. "D" ring gear part number 313620.
$20 - plus shipping cost

6. Main shaft assembly number 313603.
$80 - plus shipping cost


"C" sun gear shaft assembly number 312022.
$50 - free shipping (US only)


1. Front support pump mount part number 313943.
$50 - plus shipping cost

2. Rear support assembly part number 313735.
$50 - plus shipping cost

3. Oil distributor assembly part number 313762.
$60 - plus shipping cost


Single speed PTO shaft and clutch assembly part number 312684 & 313120.
$60 - plus shipping cost

Dual speed pto parts also available.


1. No. 3 brake band servo assembly part number 312345.
$25 - free shipping (US only)

2. No. 2 brake band servo assembly part number 312350.
$20 - free shipping (US only)

3. Starting safety switch & bracket part number 314120.
$25 - free shipping (US only)

4. No. 1 brake band servo assembly number 312348.
$20 - free shipping (US only)

5. Complete transmission control valve assembly.
$140 - free shipping (US only)


1. Set of transmission thrust washers 8 pieces. Sold

2. Torque clutch drive plate part number 313876.
$20 - free shipping (US only)

3. Torque limit clutch spring part number 314057.
$20 - free shipping (US only)

4. No. 2 brake band lever number 312064 & 312069.
$20 - free shipping (US only)

5. No. 3 brake band lever number 312168 & 312007.
$20 - free shipping (US only)


1. Inching foot pedal part number 313079.
$25 - free shipping (US only)

2. Oil inlet screen assembly number 312283.
$20 - free shipping (US only)

Many other SOS parts not listed here are available, just ask.

Email John Smith smith8n@att.net with questions or to order parts.

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