View 1 Photo View 0 Videos Spicer (TTC) Bearing Kit ES56-5A, Part # TRK221 313432-46X Recently Updated $385.62 USD BEARING KIT ES56-5A, Serial#: 313432-46X ConditionNewPart NumberTRK221 313432-46XStock NumberTRK221 MLS Number14286620CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) ESO66-7B Cross Slide, Part # 101-999-21 Recently Updated $41.13 USD CROSS SLIDE FOR ESO AND OTHER MODELS, Serial#: 101-999-21, Casting#: 101-999-21 ConditionNewPart Number101-999-21Stock Number101-999-21 MLS Number13855661CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Input Nut for 210000 Transmission, Part # 216058 Recently Updated $15.74 USD INPUT NUT, Serial#: 216058, Casting#: ? ConditionNewPart Number216058Stock Number216058 MLS Number13517117CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 1241C Input Bearing, Part # 114 Recently Updated $107.18 USD INPUT BEARING 1241C, Serial#: 114, Casting#: 114 ConditionNewPart Number114Stock Number114 MLS Number13495397CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) ESO66-7B Shift Interlock, Part # 101-12-1 Recently Updated $38.67 USD SHIFT INTERLOCK, Serial#: 101-12-1, Casting#: 101-12-1 ConditionNewPart Number101-12-1Stock Number101-12-1 MLS Number13302004CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 1241C C/S Keyway, Part # 98-210-2 Recently Updated $43.14 USD C/S KEYWAY 1241, Serial#: 98-210-2, Casting#: 98-210-2 ConditionNewPart Number98-210-2Stock Number98-210-2 MLS Number13190936CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Snap Ring Kit 1241C/D, Part # 313024-24X Recently Updated $50.12 USD SNAP RING KIT 1241C/D, Serial#: 1241C, Casting#: 1241 ConditionNewPart Number313024-24XStock Number313024-24X MLS Number13188827CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Synchronizer, Part # 313764X SA423 Recently Updated $678.02 USD SYNCRONIZER SPICER/TCC MANY APPLICATIONS, Serial#: 313764, Casting#: 313764 ConditionNewPart Number313764X SA423Stock Number313764X MLS Number12877831CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Rear Output Seal for PSO140/PSO150-9A/PS95/PS125-9A, Part # S-16577 Recently Updated $29.95 USD PSO140, 150-9A, PS95 125-9A REAR OUTPUT SEAL 37410.1 SGR2014638 SGR-201-463-8 S 201-463-8 201-463-8C8T MPGS-16577 ATX16577 201-463-8-RC ATP16577 16577SS VIP201-463-8 201-463-8HTP... ConditionNewPart NumberS-16577 201-463-8 4936vStock NumberS-16577 MLS Number12627973CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 8341C Bearing Kit, Part # 155 Recently Updated $952 USD 8341 BEARING KIT, Serial#: K155, Casting#: K155 ConditionNewPart Number155Stock NumberTRK155 MLS Number12346453CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Filter Regulator, Part # 313042 Recently Updated $192.88 USD FILTER REGULATOR, Serial#: 313042, Casting#: 313042 ConditionNewPart Number313042Stock Number313042 MLS Number12171132CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) ES42-5D 2/3 Synchro, Part # 313776X Recently Updated $160.65 USD 2/3 SYNCRO, Serial#: 313776X, Casting#: 313776X ConditionNewPart Number313776XStock Number313776X MLS Number11975148CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) CM5552 Key, Part # 47-210-1 Recently Updated $4.62 USD KEY, Serial#: 47-210-1, Casting#: 47-210-1 ConditionNewPart Number47-210-1Stock Number47-210-1 MLS Number11900194CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) CM5552 Synco Hub, Part # 46-466-9 Recently Updated $91.60 USD SYNCO HUB, Serial#: 46-466-9, Casting#: 46-466-9 ConditionNewPart Number46-466-9Stock Number46-466-9 MLS Number11900193CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Detent Spring for CM Series Transmission, Part # 44-72-2 / 44-72-10 Recently Updated $3.27 USD DETENT SPRING CM SERIES TRANSMISSION, Serial#: 447210, Casting#: 447210 ConditionNewPart Number44-72-2 44-72-10Stock Number44-72-10 MLS Number11888657CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 4/5 Synchro CM Series Transmission Part, Part # 312766X 312766XR Recently Updated $157 USD 4/5 SYNCRO CM SERIES TRANS, Serial#: 312766, Casting#: 312766 ConditionNewPart Number312766X 312766XRStock Number312766X MLS Number11867205CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 2/3 Syncro CM 6352 and Other Models, Part # 310227X B8QH7124A 100071R1 SP310227X 842830 Recently Updated $212.84 USD 2/3 SYNCRO CM 6352 AND OTHER MODELS, Serial#: 310227, Casting#: 310227 ConditionNewPart Number310227X B8QH7124A 100071R1 SP310227X 842830Stock Number310227XR MLS Number11867204CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 738A Transfer Case Bearing Kit, Part # TRCK738A Recently Updated $933.04 USD BEARING KIT 738A TCASE, Serial#: 738A, Casting#: 738A ConditionNewPart NumberTRCK738AStock NumberTCRK738A MLS Number11798969CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) CM5052A Pocket Bearing and Race, Part # 2580/2520 Recently Updated $20.49 USD pocket bearing and race, Serial#: 2580/2520, Casting#: 2580/2520 ConditionNewPart Number2580/2520Stock Number2580/2520 MLS Number10791434CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 2/3 Syncro for Various Spicer 5 Speed Transmissions, Part # 312765X Recently Updated $165.60 USD 2/3 SYNCRO VARIOUS SPICER5 5 SPEED TRANSMISSIONS, Serial#: 312765X, Casting#: 312765X ConditionNewPart Number312765XStock Number312765X MLS Number10405868CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Bearing Race for ES and ESO Transmissions, Part # 2729 Recently Updated $11.08 USD BEARING RACE FOR ES AND ESO TRANSMISSIONS, Serial#: 2729, Casting#: 2729 ConditionNewPart Number2729Stock Number2729 MLS Number10360559CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Counter Bshaft Bearing for ES and ESO Transmissions, Part # 2788A Recently Updated $24.57 USD COUNTER BSHAFT BEARING FOR ES AND ESO TRANSMISSIONS, Serial#: 2788A, Casting#: 2788A ConditionNewPart Number2788AStock Number2788A MLS Number10360558CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) Input Seal, Part # 340483 8627CR Recently Updated $4.16 USD INPUT SEAL, Serial#: 340483, Casting#: 340483 ConditionNewPart Number340483 8627CRStock Number340483 MLS Number10360557CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 5252 Gasket Kit, Part # GT180 312475-28X S-3242 Recently Updated $22.70 USD GASKET KIT 5252 AND OTHER VARIOUS MODELS, Serial#: GT180, Casting#: GT180 ConditionNewPart NumberGT180 312475-28X S-3242Stock NumberGT180 MLS Number10200987CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 1241C Output Seal, Part # 415035 Recently Updated $18.54 USD OUTPUT SEAL 1241, Serial#: 415035, Casting#: 415035 ConditionNewPart Number415035Stock Number415035 MLS Number10200972CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info