View 1 Photo View 0 Videos New Process/New Venture 1" Chain for 231D Transmission Part, Part # HV027 / HVO27 / 10-027C $49.59 USD 1" CHAIN FOR 231D, Serial#: 10-027, Casting#: 10-027 ConditionNewPart NumberHV027 HVO27 10-027CStock NumberMG10-027 MLS Number11414212CategoryTransmission 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 New Process/New Venture 1.25 Chain for 231D, Part # 10-022C HV022 WA10-022C HVO22 $61.48 USD 1.25 CHAIN FOR 231D, Serial#: 10-022, Casting#: 10-022 ConditionNewPart Number10-022C HV022 WA10-022C HVO22Stock NumberMG10-022 MLS Number11414211CategoryTransmission 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 New Process/New Venture Gasket and Seal Kit 231D Transfer Case, Part # K231 $35.42 USD GASKET AND SEAL KIT 231D TRANSFER CASE, Serial#: K231, Casting#: K231 ConditionNewPart NumberK231Stock Numberk231 MLS Number11414210CategoryTransmission 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 Eaton-Fuller RTO15715 Speed Shift Label, Part # 20467 $18.84 USD RTO15 SPEED SHIFT LABEL, Serial#: 20467, Casting#: 20467 ConditionNewPart Number20467Stock Number20467 MLS Number11400531CategoryTransmission 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 Eaton-Fuller 10 Speed 3RD Gear MS, Part # 20379 19626 $144.17 USD 3rd gear ms, Serial#: 20379, Casting#: 20379 ConditionNewPart Number20379 19626Stock Number20379 MLS Number11322097CategoryTransmission 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 Eaton-Fuller Bell Housing Remote Grease Hose, Part # CLT012P CLUCLT012P $14.51 USD BELL HOUSING REMOTE GREASE HOSE, Serial#: CLUCLT012P, Casting#: CLUCLT012P ConditionNewPart NumberCLT012P CLUCLT012PStock NumberCLUCLT012P MLS Number11293332CategoryTransmission 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 Seal Bore 50.37/1.983 Shaft 34.93/1.375 $6.44 USD SEAL BORE 50.37/1.983 SHAFT 34.93/1.375, Serial#: 482163N, Casting#: 482163N ConditionNewPart Number482163N 13557 11407Stock Number482163N MLS Number11290413CategoryTransmission 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 Eaton-Fuller 10 Speed Snap Ring Aux C/S, Part # 11364 S-18097 $1.76 USD SNAP RING AUX C/S, Serial#: 11364, Casting#: 11364 ConditionNewPart Number11364 s-18097Stock Number11364 MLS Number11279667CategoryTransmission 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 Eaton-Fuller Output Washer for RTO14609B and Other Models, Part # 16772 $64.88 USD 16772 output washer rto14609b and other models, Serial#: 16772, Casting#: 16772 ConditionNewPart Number16772Stock Number16772 MLS Number11279666CategoryTransmission 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 Eaton-Fuller Early Regulator, Part # 16743 $17.92 USD EARLY REGULATOR FOR MANY FULLER APPLICATIONS., Serial#: 16743, Casting#: 16743 ConditionNewPart Number16743 EF36650 S-2022 41306 VTC-0222 SM-3416Stock Number16743 MLS Number11278446CategoryTransmission 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 Eaton-Fuller 1 3/4 Input Bearing Retainer for RT11607LL, Part # 20552 $99.23 USD 1 3/4 input bearing retainer, Serial#: 20552, Casting#: 20552 ConditionNewPart Number20552Stock Number20552 MLS Number11271710CategoryTransmission 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 Eaton-Fuller 1 3/4 Input for RT11609 and Other Models, Part # S2928 $116.80 USD 1 3/4 INPUT RT11609 AND OTHER MODELS, Serial#: S2928, Casting#: S2928 ConditionNewPart NumberS2928 20538 S1504 4304357 4305779 S13434Stock NumberS2928 MLS Number11266626CategoryTransmission 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 Eaton-Fuller RTLO18918B Cooler Filter, Part # BT223 WIX51348 1374 61374 $10.49 USD COOLER FILTER, Serial#: 4304827, Casting#: 4304827 ConditionNewPart NumberBT223 WIX51348 1374 61374Stock Number4304827 MLS Number11248928CategoryTransmission 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 New Eaton-Fuller Auxiliary Mainshaft Reduction Gear, Part # 4301400 $281.18 USD 4301400 New Eaton Fuller Auxiliary Mainshaft Reduction Gear ConditionNewPart Number4301400Stock Number4301400 MLS Number11224490CategoryTransmission 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 Eaton-Fuller Main Shaft Gear, Part # 4302695 $247.32 USD 4302695 EATON FULLER MAIN SHAFT GEAR, Serial#: 4302695, Casting#: 4302695 ConditionNewPart Number4302695 4302066 4301940 SD677Stock Number4302695 MLS Number11224489CategoryTransmission 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 Eaton-Fuller RTO14610 MS 2ND Gear, Part # 4303428 4303411 $59.95 USD MS 2ND GEAR RTO14610 AND OTHER MODELS, Serial#: 4303428, Casting#: 4303428 ConditionNewPart Number4303428 4303411Stock Number4303428 MLS Number11212421CategoryTransmission 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 Eaton-Fuller Reduction Gear RTO11909MLL up to RTO14909MLL, Part # 4302468 4302446 $380.16 USD REDUCTION GEAR RTO11909MLL UP TO A RTO14909MLL, Serial#: 4302468, Casting#: 4302468 ConditionNewPart Number4302468 4302446Stock Number4302468 MLS Number11193625CategoryTransmission 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 New Input Pilot Bearing. Fits Many Applications $8.25 USD NEW INPUT PILOT BEARING. FITS MANY APPLICATIONS., Serial#: 6205, Casting#: 6205 ConditionNewPart Number205SS 6205 6205-2RS 6205-2RS2 S-5504Stock Number205FF MLS Number11149732CategoryTransmission 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 Mack Clutch Shaft, Part # 604KC31 $59.95 USD NEW MACK SURPLUS CLUTCH SHAFT PART# 604KC31 SOLD AS IS NO WARRANTY ConditionNewPart Number604KC31Stock Number604KC31 MLS Number11132297CategoryTransmission 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 New Mack Right Idler Shaft Assembly, Part # 7623-GS4757 $31.95 USD NEW MACK SURPLUS RH IDLER SHAFT ASSY PART# 7623-GS4757 SOLD AS IS NO WARRANTY ConditionNewPart Number7623-GS4757Stock Number7623-GS4757 MLS Number11127090CategoryTransmission 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 New Mack Low Range Hub for T2080 and Other Models, Part # 84KC43 GGB-6354 EM63540 $259.45 USD LO RANGE HUB T2080 AND OTHER MODELS, Serial#: 84KC43, Casting#: 84KC43 ConditionNewPart Number84KC43 GGB-6354 EM63540Stock Number84KC43 MLS Number11125601CategoryTransmission 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 Mack Needle Roller Bearing, Part # 21380755 $19.95 USD NEW MACK SURPLUS NEEDLE ROLLER BEARING PART# 21380755 SOLD AS IS NO WARRANTY ConditionNewPart Number21380755Stock Number21380755 MLS Number11125591CategoryTransmission 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 New Volvo Pilot Bearing, Part # 25100046 $12.95 USD NEW VOLVO SURPLUS PILOT BEARING PART# 25100046 SOLD AS IS NO WARRANTY ConditionNewPart Number25100046Stock Number25100046 MLS Number11125569CategoryTransmission 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 Mack Shift Boot, Part # 25159806 $31.95 USD NEW MACK SHIFT BOOT PART# 25159806 ConditionNewPart Number25159806Stock Number25159806 MLS Number11122356CategoryTransmission 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 Eaton-Fuller RTO12513 Thrust Washer, Part # 14711 $8.19 USD 14711 THRUST WASHER, Serial#: 14711, Casting#: 14711 ConditionNewPart Number14711Stock Number14711 FUL MLS Number11100669CategoryTransmission Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info