- 10-1/2" Single Stage1
- 10-1/2" Single Stage; 10 Spl. Hub1
- 10-1/2" Single Stage; 25 Spl. Hub1
- 10-1/2" Split Torque1
- 11" Clutch1
- 11" Dual Stage1
- 11" Dual Stage; Cast Iron Levers & 1.750" FW Step1
- 11" Dual Stage; Stamped Steel Levers & 1.140" FW Step1
- 11" Single Stage1
- 6-1/2" Single Stage1
- 9" Single Stage1

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

HCRS161345AS
Cylinder Kit, 3.625" overbore, 4 ring piston
- In-Stock
- $116.36 USD 116.36

HCR470230092
Piston Ring Set, Standard, 3-1/8, 1-3/16, 3.500" bore, 1 cylinder set
- In-Stock
- $40.40 USD 40.4

HCRS161344AS
Piston Ring Set, Standard, 3-3/32, 1-3/16, 3.625" bore, 1 cylinder set
- In-Stock
- $38.35 USD 38.35

HCRRP141421
Piston Ring Set, 3-3/32, 1-1/4, 3.625" bore, 1 cylinder set
- In-Stock
- $34.07 USD 34.07

HCRP321273
Rear Crankshaft Seal
- In-Stock
- $17.43 USD 17.43

HCR5G46888
Liner Sealing Ring Kit
- In-Stock
- $2.68 USD 2.68

HCR474025298
Liner Shim, Standard
- Out of Stock
- $37.67 USD 37.67

HCR474025299
Liner Shim, .010" Oversize
- Out of Stock
- $22.52 USD 22.52

HCR474025300
Liner Shim, .015" Oversize
- Out of Stock
- $31.33 USD 31.33

HCR474025301
Liner Shim, .020" Oversize
- Out of Stock
- $11.01 USD 11.01

HCR474036680
Piston, Standard
- Out of Stock
- $185.01 USD 185.01

HCR474037221K
Cylinder Sleeve w/ Sealing Rings
- In-Stock
- $54.57 USD 54.57

HCR474062401
Piston Ring Set, 1)3/32", 2)1/8", 1)1/4", 4.25" bore, 1 cylinder set
- In-Stock
- $21.40 USD 21.4

HCRM4138A017
Check Ball with Bolt, piston cooling
- In-Stock
- $5.37 USD 5.37

HCRRP171386
Cylinder Kit, 2nd design, piston U5LL0021 or U5LL0025
- Out of Stock
- $264.59 USD 264.59

HCRRP181422
Piston, Standard
- In-Stock
- $75.13 USD 75.13

HCRRP181423
Piston, .020" Oversize
- In-Stock
- $72.60 USD 72.6