View 1 Photo View 0 Videos Eaton-Fuller Snap Ring Retainer for 10 Speed Transmission, Part # 21320 $4.60 USD snap ring retainer, Serial#: 21320, Casting#: 21320 ConditionNewPart Number21320Stock Numberful21320 MLS Number12226485CategoryTransmission 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 Eaton-Fuller RTO15715 3RD C/S, Part # 20380 19627 $95.27 USD 3RD C/S, Serial#: 19627, Casting#: 20380 ConditionNewPart Number20380 19627Stock Number20380 MLS Number12402952CategoryTransmission 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 Eaton-Fuller 2ND Gear C/S RTO15715 $58.68 USD 2ND GEAR C/S RTO15715, Serial#: 19269, Casting#: 19269 ConditionNewPart Number20382 4302103 4303512 19269Stock Number20382 MLS Number12627939CategoryTransmission 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 $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 Allison 3000RDS Shifter Assembly for 2006 International 7400, Part # GET $495 USD SHIFTER ASSY 3000RDS,IN IH 7400 ConditionUsedFits To Make(s)InternationalFits To Model(s)7400Will Fit Year(s)2006Part NumberGETStock Number11722-20 MLS Number12141520CategoryTransmission 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 Eaton-Fuller Red. Gear RTO613/RTO6613, Part # 14326 16850 19726 EF63490 $126.45 USD RED. GEAR RTO 613 6613, Serial#: 16850, Casting#: 16850 ConditionNewPart Number14326 16850 19726 EF63490Stock Number16850 MLS Number12281410CategoryTransmission 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 Eaton-Fuller FRO Countershaft Key, Part # 4302317 S-15368 $9.91 USD FRO COUNTERSHAFT KEY, Serial#: 4302317, Casting#: 4302317 ConditionNewPart Number4302317 s-15368Stock Number4302317 MLS Number12137360CategoryTransmission 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 Eaton-Fuller Temp Sensor, Part # 144455 S-29827 $27.01 USD PETERBILT TEMP SENSOR, Serial#: 144455, Casting#: 144455 ConditionNewPart Number144455 S-29827Stock Number144455 MLS Number12165228CategoryTransmission 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 New Eaton-Fuller FRO Cooler Gasket Internally Cooled, Part # 4303742 $41.50 USD COOLER GASKET FRO INTERNALLY COOLED, Serial#: 4303742, Casting#: 4303742 ConditionNewPart Number4303742Stock Number4303742 MLS Number12127067CategoryTransmission 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 Eaton-Fuller FS5205A Input Drive Gear 1.75 .98 Pilot, Part # 4301877 S-11849 $148 USD INPUT DRIVE GEAR FS5205A 1.75 .98 PILOT, Serial#: 4301877, Casting#: 4301877 ConditionNewPart Number4301877 S-11849Stock Number4301877 MLS Number12085577CategoryTransmission 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 Eaton-Fuller FS5405A Bearing Kit 1.75 Input, Part # TRK7033 $618.40 USD BEARING KIT FS5405A 1.75 INPUT, Serial#: 7033, Casting#: 7033 ConditionNewPart NumberTRK7033Stock NumberTRK7033 MLS Number12085554CategoryTransmission 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 Eaton-Fuller FAOM-15810S-EC3 Shifter Assembly for 2017 Kenworth T680, Part # A-8741 $600 USD SHIFTER ASSY FAOM-15810C 017 T680 PART# A-8741, Casting#: A-8741 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Part NumberFAOM SHIFTERStock Number50923-4 MLS Number12085537CategoryTransmission 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 Eaton-Fuller 10 Speed Main Shaft Gear, Part # 21261 19638 $92.34 USD main shaft gear, Serial#: 21261, Casting#: 21261 ConditionNewPart Number21261 19638Stock Number21261 MLS Number12072464CategoryTransmission 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 Allison 2100 HS Shifter Assembly for 2007 International 4300 LP $395 USD SHIFTER ASSY 2100HS ALLISON, 4300 IH ConditionUsedFits To Make(s)InternationalFits To Model(s)4300 LPWill Fit Year(s)2007Part NumberGETStock Number51023-1 MLS Number12069870CategoryTransmission 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 New Eaton-Fuller Bearing Kit FS6305, Part # TRK7035 $352.09 USD BEARING KIT FS6305, Serial#: 7035, Casting#: 7035 ConditionNewPart NumberTRK7035Stock NumberFTRK7035 MLS Number12069864CategoryTransmission 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 Eaton-Fuller RTO14609B Mainshaft Gear, Part # 21263 19622 4300246 $66.40 USD MAINSHAFT GEAR RTO14609B, Serial#: 21263, Casting#: 21263 ConditionNewPart Number21263 19622 4300246Stock Number21263 MLS Number12036641CategoryTransmission 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 Eaton-Fuller FRO16210C 4/5 Shift Fork, Part # 4304438 $41.29 USD 4/5 SHIFT FORK FRO, Serial#: 4304438, Casting#: 4304438 ConditionNewPart Number4304438Stock Number4304438 MLS Number12027847CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison 4500RDS Shifter Assembly for 2007 Sterling L9500, Part # 29544831 $495 USD ALLISON SHIFTER ASSY,4500RDS,#29544831 ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2007Part Number29544831Stock Number42423-1 MLS Number12023562CategoryTransmission 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 Eaton-Fuller RTO9513 Splitter Clutch, Part # 19784 $99.66 USD SPLITTER CLUTCH RTO9513, Serial#: 19784, Casting#: 19784 ConditionNewPart Number19784Stock Number19784 MLS Number12020156CategoryTransmission 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 Allison 2500HS Dash Shifter Assembly for 2010 Freightliner M2 106, Part # 2500HS $425 USD DASH SHIFTER ASSY 2500HS 2010 M2106 FREIGHTLINER, Serial#: 6310968772 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2010Part Number2500HSStock Number32023-8 MLS Number11994110CategoryTransmission 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 Used Allison 2000 Push Button Transmission Shifter/Selector, Part # 29544831, for 2008 IC PB105 $250 USD GOOD USED PUSH BUTTON TRANS SHIFTER/ SELECTOR, Serial#: NA, Casting#: NA ConditionUsedFits To Make(s)IC CorporationFits To Model(s)PB105Will Fit Year(s)2008Part Number29544831Stock Number40623-1 MLS Number11984240CategoryTransmission 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 $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 Eaton-Fuller Cross Shaft Nut for S19133, Part # D84000063 S-21355 $3.09 USD CROSS SHAFT NUT FOR S19133, Serial#: D84000063, Casting#: D84000063 ConditionNewPart NumberD84000063 S-21355Stock NumberD84000063 MLS Number11961985CategoryTransmission 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 Eaton-Fuller AT1202 Reduction Gear, Part # 17405 $500 USD USED REDUCTION GEAR AT1202, Serial#: 17405, Casting#: 17405 ConditionUsedPart Number17405Stock Number17405 MLS Number11946374CategoryTransmission 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 Allison MT653 Modulator Hold Down, Part # 8627650 $5.71 USD MODULATOR HOLD DOWN, Serial#: 8627650, Casting#: 8627650 ConditionNewPart Number8627650Stock Number8627650 MLS Number11924259CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info