- 10" Dual Stage1
- 10" Single Stage1
- 10" Single Stage; Separator Drive Clutch1
- 10" Single Stage; Traction Drive Clutch1
- 10-1/2" Single Stage3
- 10-1/2" Single Stage; 10 Spl. Hub1
- 10-1/2" Single Stage; 25 Spl. Hub1
- 10-1/2" Split Torque2
- 11" Dual Stage3
- 11" Dual Stage; 10 Spl. Hub & Heavy Springs3
- 11" Dual Stage; 10 Spl. Hub & Med. Springs2
- 11" Dual Stage; 10 Spl. PTO Hub2
- 11" Dual Stage; 25 Spl. PTO Hub3
- 11" Dual Stage; Heavy Springs3
- 11" Dual Stage; Medium Springs2
- 11" Hydro Drive Plate1
- 11" Single Stage4
- 11" Single Stage; 10 Spl. Hub1
- 11" Single Stage; 25 Spl. Hub1
- 12" Dual Stage3
- 12" Dual Stage; Padded Traction Disc2
- 12" Dual Stage; Woven Traction Disc2
- 12" Single Stage4
- 12" Single Stage; 10 Spl. Hub2
- 12" Single Stage; 25 Spl. Hub1
- 12" Single Stage; Dual Disc w/ Step Flywheel2
- 12" Single Stage; Power Director1
- 12" Split Torque2
- 12" Split Torque; Padded Traction Disc1
- 12" Split Torque; Woven Traction Disc1
- 13" Diaphragm2
- 13" Diaphragm; Pull Type Release Brgs.2
- 13" Split Torque2
- 13" Split Torque; Padded Traction Disc2
- 13" Split Torque; Woven Traction Disc2
- 14" Diaphragm2
- 14" Single Stage2
- 14" Single Stage; Pull Type2
- 7" TA Clutch1
- 9" Single Stage1
- Power Director1

HCM99525
Rear Crankshaft Wear Sleeve
- In-Stock
- $290.19 USD 290.19

HC474024562
Rear Crankshaft Seal & Sleeve, Single Lip
- In-Stock
- $67.29 USD 67.29

HCRRP915128
Major Overhaul Kit, Allis 3400, 3500 Diesel & Allis 3700, 3750, 670 Diesel
- In-Stock
- $2,101.68 USD 2101.68

HCM2418F475
Rear Crankshaft Seal, Lip Style
- In-Stock
- $26.09 USD 26.09

HCF361131
Rear Crankshaft Seal
- In-Stock
- $18.64 USD 18.64

HCP81558A
Main Bearing Set, .010" Oversize
- In-Stock
- $24.72 USD 24.72

HCP85041
Rod Bearing Set, Standard
- In-Stock
- $28.57 USD 28.57

HCAB74006067
Main Bearing Set, .010" Oversize
- In-Stock
- $125.37 USD 125.37

HCAB74009450
Head Gasket Set
- In-Stock
- See Alternatives
- $131.60 USD 131.6

HCRF661112
Oil Pump
- In-Stock
- $104.54 USD 104.54

HCP85041B
Rod Bearing Set, .020" Oversize
- In-Stock
- $28.57 USD 28.57

HCRFC7NN6205
Connecting Rod
- In-Stock
- $79.53 USD 79.53

HC7317549
Front Crankshaft Seal
- In-Stock
- $18.88 USD 18.88

HCP81558
Main Bearing Set, Standard
- In-Stock
- $24.16 USD 24.16

HCRF261231
Rod Bearing, .010" Oversize, 1.410" width, fully grooved, with oil hole
- In-Stock
- $7.93 USD 7.93

HCRF861131
Thermostat, 188 Degree
- In-Stock
- $8.67 USD 8.67

HCRF861127
Thermostat, 168 Degree
- In-Stock
- $9.07 USD 9.07

HCR470248293
Piston Ring Set, 3-3/32, 1-3/16, 3.625" bore, 1 cylinder set
- In-Stock
- $48.29 USD 48.29