Select the engine for your application.
Engine Selector
Parts will be displayed after selecting the options above.
![Valve Keeper](/userdocs/products/HCTT20077_9_xl.jpg?width=235)
HCTT20077
Valve Keeper
- In-Stock
- $1.33 USD 1.33
![Head Bolt Kit](/userdocs/products/fake_thumb.jpg?width=235)
HCRRP771339
Head Bolt Kit
- In-Stock
- $148.13 USD 148.13
![Valve Keeper, half, 5/16" stem, 1 groove](/userdocs/products/HCR71810944_1_xl.jpg?width=235)
HCR71810944
Valve Keeper, half, 5/16" stem, 1 groove
- In-Stock
- $2.68 USD 2.68
![Valve Seat, 1.188" x 1.437" x .219", 45 degree, with 1.328" valve head diameter](/userdocs/products/HCR7378105_1_xl.jpg?width=235)
HCR7378105
Valve Seat, 1.188" x 1.437" x .219", 45 degree, with 1.328" valve head diameter
- In-Stock
- $4.24 USD 4.24
![Valve Keeper, half, 1 land, taper lock](/userdocs/products/HCR742026D_1_xl.jpg?width=235)
HCR742026D
Valve Keeper, half, 1 land, taper lock
- In-Stock
- $2.68 USD 2.68
![Valve Keeper, half](/userdocs/products/HCRNR35431_1_xl.jpg?width=235)
HCRNR35431
Valve Keeper, half
- In-Stock
- $2.68 USD 2.68
![Valve Seat, 1.375" x 1.625" x .219", 45 degree](/userdocs/products/HCRRP401128_1_xl.jpg?width=235)
HCRRP401128
Valve Seat, 1.375" x 1.625" x .219", 45 degree
- In-Stock
- $3.69 USD 3.69
![Exhaust Valve Seat, Standard](/userdocs/products/HCRRP401147_1_xl.jpg?width=235)
HCRRP401147
Exhaust Valve Seat, Standard
- Out of Stock
- $4.08 USD 4.08
![Valve Seat](/userdocs/products/HCRRP401148_1_xl.jpg?width=235)
HCRRP401148
Valve Seat
- In-Stock
- $5.83 USD 5.83
![Exhaust Valve Rotator](/userdocs/products/fake_thumb.jpg?width=235)
HCRC1054170M91
Exhaust Valve Rotator
- In-Stock
- $204.17 USD 204.17
![Intake Valve](/userdocs/products/fake_thumb.jpg?width=235)
HCRC760201M1
Intake Valve
- In-Stock
- $14.04 USD 14.04
![Valve Spring, 2.312" free length](/userdocs/products/fake_thumb.jpg?width=235)
HCRCA600I00338
Valve Spring, 2.312" free length
- In-Stock
- $27.33 USD 27.33
![Valve Stem Cap](/userdocs/products/fake_thumb.jpg?width=235)
HCRCD600I347
Valve Stem Cap
- Out of Stock
- $18.25 USD 18.25
![Exhaust Valve Seat, Standard, with 1.203" valve head diameter](/userdocs/products/fake_thumb.jpg?width=235)
HCRCF140A216
Exhaust Valve Seat, Standard, with 1.203" valve head diameter
- In-Stock
- $9.04 USD 9.04
![Valve Spring Retainer, with pin type lock](/userdocs/products/fake_thumb.jpg?width=235)
HCRCF400I202
Valve Spring Retainer, with pin type lock
- Out of Stock
- $35.16 USD 35.16
![Valve Guide, .343" ID, 2.313" length](/userdocs/products/fake_thumb.jpg?width=235)
HCRCF400I213
Valve Guide, .343" ID, 2.313" length
- In-Stock
- $2.85 USD 2.85
![Intake Valve, 1.520" head diameter, drilled stem](/userdocs/products/fake_thumb.jpg?width=235)
HCRCF600I229
Intake Valve, 1.520" head diameter, drilled stem
- In-Stock
- $11.15 USD 11.15
![Intake Valve, 1.516" head diameter, 11/32" full grooved tip](/userdocs/products/fake_thumb.jpg?width=235)
HCRCF600I302
Intake Valve, 1.516" head diameter, 11/32" full grooved tip
- In-Stock
- $8.93 USD 8.93
Valves/Guides/Springs/Locks
Hy-Capacity offers replacement parts for your tractor engine like Valves, Guides, Springs, and Locks from Maxiforce. Filter by engine types like Allis, CAT, Continental, Cummins, Detroit, Ford, Genesis, Hercules, IH, John Deere, NEF Cummins/Iveco, Perkins, Shibaura, Waukesha, Wisconsin, or Yanmar. Hy-Capacity carries Valves, Guides, Springs, and Locks for popular agricultural equipment brands like Case IH, International Harvester, John Deere, Massey Ferguson, AGCO, and much more!