Jackshaft Assemblies

Jackshaft Assemblies Placeholder

Jackshaft Assemblies

Our precision-engineered jackshaft assemblies deliver reliable mechanical linkage control and smooth power transmission for industrial boiler combustion systems.

*These Jackshaft Assemblies are compatible with Cleaver-Brooks boilers.

  • 880-328
    OIL, 48" - CB
    Assembly Kit
  • 880-329
    GAS, 48" - CB
    Assembly Kit
  • 880-330
    GAS/OIL, 48" - CB
    Assembly Kit
  • 880-331
    OIL, 60" - CB
    Assembly Kit
  • 880-332
    GAS, 60"- CB
    Assembly Kit
  • 880-333
    GAS/OIL, 60" - CB
    Assembly Kit
  • 880-334
    OIL, 78" - CB
    Assembly Kit
  • 880-335
    GAS, 78" - CB
    Assembly Kit
  • 880-336
    GAS/OIL, 78" - CB
    Assembly Kit
  • 880-337
    OIL, 96" - CB
    Assembly Kit
  • 880-338
    GAS, 96" - CB
    Assembly Kit
  • 880-339
    GAS/OIL, 96" - CB
    Assembly Kit
  • 476-33
    GAS VALVE, 48" - CB
    Linkage Assembly
  • 476-14
    GAS VALVE, 60" - CB
    Linkage Assembly
  • 476-47
    GAS VALVE, 78"- CB
    Linkage Assembly
  • 476-61
    GAS VALVE, 96" - CB
    Linkage Assembly
  • 476-103
    MODULATING MOTOR, 48" - CB
    Linkage Assembly
  • 476-53
    MODULATING MOTOR, 60" - CB
    Linkage Assembly
  • 476-63
    MODULATING MOTOR, 78" - CB
    Linkage Assembly
  • 476-102
    MODULATING MOTOR, 96" - CB
    Linkage Assembly
  • 476-107
    AIR DAMPER, 48" - CB
    Linkage Assembly
  • 476-54
    AIR DAMPER, 60" - CB
    Linkage Assembly
  • 476-62
    AIR DAMPER, 78" - CB
    Linkage Assembly
  • 476-208
    AIR DAMPER, 96" - CB
    Linkage Assembly
  • E105-004
    1/2" CAM
    Jackshaft Assembly Parts
  • E105-005
    3/4" CAM
    Jackshaft Assembly Parts
  • E716-049
    1/2" GAS VALVE STEM ASSY, 50-350 HP
    Jackshaft Assembly Parts
  • E716-099
    3/4" GAS VALVE STEM ASSY, 125-200 HP
    Jackshaft Assembly Parts
  • E716-098
    3/4" GAS VALVE STEM ASSY, 15-100 & 250-800 HP
    Jackshaft Assembly Parts
  • C704-111
    SPRING MOD. CAM
    Jackshaft Assembly Parts
  • C704-83
    SPRING, METERING VALVE
    Jackshaft Assembly Parts
  • A641-123
    SCREW, ADJ SPRING - MOD
    Jackshaft Assembly Parts
  • A641-124
    SCREW, SPRING RETAINER - MOD
    Jackshaft Assembly Parts
  • E716-080
    GAS VALVE STEM
    Jackshaft Assembly Parts
  • A036-025
    CAM SPRING GUIDE - "L" SHAPED SILVER FOOT
    Jackshaft Assembly Parts
  • A036-236
    VALVE STEM GUIDE
    Jackshaft Assembly Parts
  • E290-026
    CAM GUIDE
    Jackshaft Assembly Parts

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In-stock items. Order by 3:00 PM EST for Same-Day Shipping.

*Halmar Corporation offers many Cleaver-Brooks aftermarket parts. Halmar Corporation is not a factory authorized sales representative for Cleaver-Brooks, nor is Halmar Corporation affiliated with Cleaver-Brooks in any way. Cleaver-Brooks is a registered trademark of Cleaver-Brooks, Inc., Thomasville, GA.

Some aftermarket parts may be made by other manufacturers.

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