Drivetrain - UnitedBuilt Equipment Skip to content
Limited Time: Free Freight on Orders $1,000+ — May 1–May 31 | Lower 48 States
Limited Time: Free Freight on Orders $1,000+ — May 1–May 31 | Lower 48 States

Drivetrain

UnitedBuilt’s Drivetrain collection includes the components required to transfer power from the transmission to the water pump on water truck applications. This collection features Muncie and EATON Bezares PTOs, PTO parts and accessories, and end yokes and U-joints used in water truck driveline systems.

UnitedBuilt stocks drivetrain components compatible with Allison 3000–4500 RDS automatic transmissions and Eaton Fuller manual transmissions. Available PTO outputs, driveline connections, and component options support a wide range of pump and shaft configurations.

Proper drivetrain selection is essential for reliable operation and long-term performance. UnitedBuilt’s sales team is available to assist with selecting the correct PTOs, parts, end yokes, and U-joints for your specific water truck application.

Drivetrain - UnitedBuilt Equipment

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  • End Yoke, 1310 Series, 1 - 1/8" Shaft x 1/4" Key, 2 - 4 - 503 - UnitedBuilt Equipment
    End Yoke, 1310 Series, 1 - 1/8" Shaft x 1/4" Key, 2 - 4 - 503 - UnitedBuilt Equipment
    70 in stock

    End Yoke, 1310 Series, 1-1/8" Shaft x 1/4" Key, 2-4-503

    UnitedBuilt Choice
    $0.00 - $0.00
    $0.00
    $49.50
    $49.50 - $49.50
    $49.50

    $0.00 - $0.00
    $0.00
    $49.50
    $49.50 - $49.50
    $49.50
  • Square Head Set Screw 3/8-16 x 3/4 Inch With 3/32 Inch Diameter Hole - UnitedBuilt Equipment
    Square Head Set Screw 3/8-16 x 3/4 Inch With 3/32 Inch Diameter Hole - UnitedBuilt Equipment
    351 in stock

    Square Head Set Screw 3/8-16 x 3/4 Inch With 3/32 Inch Diameter Hole

    Buyers
    $0.00 - $0.00
    $0.00
    $1.00
    $1.00 - $1.00
    $1.00

    Square Head Set Screw 3/8-16 x 3/4 Inch With 3/32 Inch Diameter Hole

    $0.00 - $0.00
    $0.00
    $1.00
    $1.00 - $1.00
    $1.00
  • U - Joint, 1310 Series, Spicer 5 - 153X - UnitedBuilt Equipment
    U - Joint, 1310 Series, Spicer 5 - 153X - UnitedBuilt Equipment
    Save 30% Save %
    58 in stock

    U-Joint, 1310 Series, Spicer 5-153X

    Spicer
    $32.89
    $32.89 - $32.89
    $32.89
    $22.99
    $22.99 - $22.99
    $22.99

    Spicer 1310 Series Full Round Greaseable Universal Joint

    $32.89
    $32.89 - $32.89
    $32.89
    $22.99
    $22.99 - $22.99
    $22.99
    Save 30% Save %
  • End Yoke, 1310 Series, 1 - 1/4" Shaft x 5/16" Key, 2 - 4 - 533 - UnitedBuilt Equipment
    End Yoke, 1310 Series, 1 - 1/4" Shaft x 5/16" Key, 2 - 4 - 533 - UnitedBuilt Equipment
    33 in stock

    End Yoke, 1310 Series, 1-1/4" Shaft x 5/16" Key, 2-4-533

    UnitedBuilt Choice
    $0.00 - $0.00
    $0.00
    $39.00
    $39.00 - $39.00
    $39.00

    End Yoke, 1310 Series, 1-1/4" x 5/16" Key, 2-4-533

    $0.00 - $0.00
    $0.00
    $39.00
    $39.00 - $39.00
    $39.00
  • PTO Wiring Harness with Switch, Chelsea 329616X - UnitedBuilt Equipment
    PTO Wiring Harness with Switch, Chelsea 329616X - UnitedBuilt Equipment
    0 in stock. Available on backorder

    PTO Wiring Harness with Switch, Chelsea 329616X

    Chelsea Parker
    $0.00 - $0.00
    $0.00
    $370.00
    $370.00 - $370.00
    $370.00

    PTO Wiring Harness with Switch, Chelsea 329616X

    $0.00 - $0.00
    $0.00
    $370.00
    $370.00 - $370.00
    $370.00
  • U-Joint, 1310 Series, Buyers 5153XBA - UnitedBuilt Equipment
    U-Joint, 1310 Series, Buyers 5153XBA - UnitedBuilt Equipment
    Save 20% Save %
    9 in stock

    U-Joint, 1310 Series, Buyers 5153XBA (5-153X)

    Buyers
    $26.16
    $26.16 - $26.16
    $26.16
    $20.99
    $20.99 - $20.99
    $20.99

    U-Joint, 1310 Series, Buyers 5153XBA Smooth torque transfer with high quality needle bearings. Durable driveline-quality construction. Buyers Pro...

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    $26.16
    $26.16 - $26.16
    $26.16
    $20.99
    $20.99 - $20.99
    $20.99
    Save 20% Save %
  • Woodruff Key, 5/16" x 1 - 1/8", Alloy Steel, ANSI B17.2 HRC 40 - 50, WA5 - 118 - UnitedBuilt Equipment
    39 in stock

    Woodruff Key, 5/16" x 1-1/8", Alloy Steel, ANSI B17.2 HRC 40-50, WA5-118

    UnitedBuilt Choice
    $0.00 - $0.00
    $0.00
    $1.50
    $1.50 - $1.50
    $1.50

    $0.00 - $0.00
    $0.00
    $1.50
    $1.50 - $1.50
    $1.50
  • Power Take Off (PTO), Powershift (Hot Shift), Chelsea 272GCHVP - B5XD - UnitedBuilt Equipment
    3 in stock

    Power Take Off (PTO), Powershift (Hot Shift), Chelsea 272GCHVP-B5XD

    Chelsea Parker
    $0.00 - $0.00
    $0.00
    $2,776.99
    $2,776.99 - $2,776.99
    $2,776.99

    $0.00 - $0.00
    $0.00
    $2,776.99
    $2,776.99 - $2,776.99
    $2,776.99
  • Cab Control Shifting Kit for Hot Shift PTO, 12 Volt, Bezares 9058899 - UnitedBuilt Equipment
    Cab Control Shifting Kit for Hot Shift PTO, 12 Volt, Bezares 9058899 - UnitedBuilt Equipment
    Save 41% Save %
    4 in stock

    Cab Control Shifting Kit for Hot Shift PTO, 12 Volt, Bezares 9058899

    EATON
    $626.13
    $626.13 - $626.13
    $626.13
    $370.00
    $370.00 - $370.00
    $370.00

    $626.13
    $626.13 - $626.13
    $626.13
    $370.00
    $370.00 - $370.00
    $370.00
    Save 41% Save %
  • Save 17% Save %
    1 in stock

    Power Take Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10-Bolt, SAE Type 1 1/4" Round Shaft, Input Gear: 63 - Allison, Internal PTO Ratio 122%, Assembly Arrangement Left Forward, Eaton Bezares PT3252POE633SE, 3252 Series

    EATON
    $3,115.07
    $3,115.07 - $3,115.07
    $3,115.07
    $2,570.00
    $2,570.00 - $2,570.00
    $2,570.00

    PT3252POE633SE - Eaton Bezares 3252 Power Take Off , 3252 Series Series PTO , Input Gear: 63 - Allison , Internal Ratio: 1.22 , Shifter Type: E - E...

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    $3,115.07
    $3,115.07 - $3,115.07
    $3,115.07
    $2,570.00
    $2,570.00 - $2,570.00
    $2,570.00
    Save 17% Save %
  • Power Take-Off (PTO), Standard Mount 6-Bolt with Stud Kit, Gear Ratio 26/17, Air Shift with Installation Kit, 1-1/4" Round Standard Shaft, Chelsea 442 Series 442XWESX-A5XD - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Power Take-Off (PTO), Standard Mount 6-Bolt with Stud Kit, Gear Ratio 26/17, Air Shift with Installation Kit, 1-1/4" Round Standard Shaft, Chelsea 442 Series 442XWESX-A5XD

    Chelsea Parker
    $0.00 - $0.00
    $0.00
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00

    Power Take-Off (PTO), Standard Mount 6-Bolt with Stud Kit, Gear Ratio 26/17, Air Shift with Installation Kit, 1-1/4" Round Standard Shaft, Chelsea ...

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    $0.00 - $0.00
    $0.00
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00
  • Standard Jaw Coupling Hub, L Type, Coupling Size: L100, Straight Jaw, 1.125 in Bore, Finished w/ Keyway, Iron, Lovejoy L-100 X 1-1/8 STD 1/4 X 1/8 KW HUB - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Standard Jaw Coupling Hub, L Type, Coupling Size: L100, Straight Jaw, 1.125 in Bore, Finished w/ Keyway, Iron, Lovejoy L-100 X 1-1/8 STD 1/4 X 1/8 KW HUB

    Lovejoy
    $0.00 - $0.00
    $0.00
    $63.20
    $63.20 - $63.20
    $63.20

    $0.00 - $0.00
    $0.00
    $63.20
    $63.20 - $63.20
    $63.20
  • Drive Shaft Companion Flange, Adapter 1310 - 1-7/8", Neapco N2-1-1323-3 - UnitedBuilt Equipment
    20 in stock

    Drive Shaft Companion Flange, Adapter 1310 - 1-7/8", Neapco N2-1-1323-3

    Neapco
    $0.00 - $0.00
    $0.00
    $95.00
    $95.00 - $95.00
    $95.00

    Drive Shaft Companion Flange, Adapter 1310 - 1-7/8", Neapco N2-1-1323-3

    $0.00 - $0.00
    $0.00
    $95.00
    $95.00 - $95.00
    $95.00
  • End Yoke, 1310 Series, 1 - 1/2" Shaft x 3/8" Key, For Western 349M Pump, Spicer 2 - 4 - 1233 - UnitedBuilt Equipment
    3 in stock

    End Yoke, 1310 Series, 1-1/2" Shaft x 3/8" Key, For Western 349M Pump, Spicer 2-4-1233

    Spicer
    $0.00 - $0.00
    $0.00
    $132.00
    $132.00 - $132.00
    $132.00

    $0.00 - $0.00
    $0.00
    $132.00
    $132.00 - $132.00
    $132.00
  • 0 in stock. Available on backorder

    PTO 1410 Companion Flange, Chelsea Parker 380503

    Chelsea Parker
    $0.00 - $0.00
    $0.00
    $679.99
    $679.99 - $679.99
    $679.99

    $0.00 - $0.00
    $0.00
    $679.99
    $679.99 - $679.99
    $679.99
  • 0 in stock. Available on backorder

    Power Take Off (PTO), Hydraulic PowerShift (Hot Shift), 10-Bolt, Gear Ratio 35/37, Round Standard Shaft (1-1/4" - 5/16" Key), Chelsea 281GMFJP-B5XD, 281 Series

    Chelsea Parker
    $0.00 - $0.00
    $0.00
    $2,829.99
    $2,829.99 - $2,829.99
    $2,829.99

    $0.00 - $0.00
    $0.00
    $2,829.99
    $2,829.99 - $2,829.99
    $2,829.99
  • Power Take - Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10 - Bolt, 1 - 1/4" Round Shaft, Transmission Gear A10 - Allison, Gear Ratio 10, Left Side Shaft Low, A20 Series, Muncie A20A1010HX31XPX - UnitedBuilt Equipment
    Power Take - Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10 - Bolt, 1 - 1/4" Round Shaft, Transmission Gear A10 - Allison, Gear Ratio 10, Left Side Shaft Low, A20 Series, Muncie A20A1010HX31XPX - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Power Take-Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10-Bolt, 1-1/4" Round Shaft, Transmission Gear A10 - Allison, Gear Ratio 10, Left Side Shaft Low, A20 Series, Muncie A20A1010HX31XPX

    Muncie
    $0.00 - $0.00
    $0.00
    $2,305.00
    $2,305.00 - $2,305.00
    $2,305.00

    The Muncie A20A1010HX31XPX PTO is a heavy-duty 10-bolt clutch shift power take-off designed for use with Allison 3000 and 4000 series automatic tra...

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    $0.00 - $0.00
    $0.00
    $2,305.00
    $2,305.00 - $2,305.00
    $2,305.00
  • Power Take - Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10 - Bolt, SAE B 1" x 15T 2& 4 Bolt, Transmission Gear A10 - Allison, Left Side Shaft Low, A20 Series, Muncie A20A1008HX3PBPX - UnitedBuilt Equipment
    Power Take - Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10 - Bolt, SAE B 1" x 15T 2& 4 Bolt, Transmission Gear A10 - Allison, Left Side Shaft Low, A20 Series, Muncie A20A1008HX3PBPX - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Power Take-Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10-Bolt, SAE B 1" x 15T 2& 4 Bolt, Transmission Gear A10 - Allison, Left Side Shaft Low, A20 Series, Muncie A20A1008HX3PBPX

    Muncie
    $0.00 - $0.00
    $0.00
    $2,850.00
    $2,850.00 - $2,850.00
    $2,850.00

    Power Take-Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 10-Bolt, SAE B 1" x 15T 2& 4 Bolt, Transmission Gear A10 -...

    View full details
    $0.00 - $0.00
    $0.00
    $2,850.00
    $2,850.00 - $2,850.00
    $2,850.00
  • Power Take - Off (PTO), Powershift Hydraulic (Hot Shift), 12V Manual Air, 8 - Bolt Standard, 1 - 1/4" Shaft, Right Side Shaft Low, CS8 Series, Muncie CS8SU6809A1BX - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Power Take-Off (PTO), Powershift Hydraulic (Hot Shift), 12V Manual Air, 8-Bolt Standard, 1-1/4" Shaft, Right Side Shaft Low, CS8 Series, Muncie CS8SU6809A1BX

    Muncie
    $0.00 - $0.00
    $0.00
    $2,600.00
    $2,600.00 - $2,600.00
    $2,600.00

    Power Take-Off (PTO), Powershift Hydraulic (Hot Shift), 12V Manual Air, 8-Bolt Standard, 1-1/4" Shaft, Right Side Shaft Low, CS8 Series, Muncie CS8...

    View full details
    $0.00 - $0.00
    $0.00
    $2,600.00
    $2,600.00 - $2,600.00
    $2,600.00
  • Power Take Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 6 - Bolt, SAE Type 1 1/4" round shaft, Ford 6 - Speed Ford 6R140, Eaton Bezares PT3920PEE713SE, 3900 Series - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Power Take Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 6-Bolt, SAE Type 1 1/4" round shaft, Ford 6-Speed Ford 6R140, Eaton Bezares PT3920PEE713SE, 3900 Series

    EATON
    $0.00 - $0.00
    $0.00
    $2,275.00
    $2,275.00 - $2,275.00
    $2,275.00

    The Eaton Bezares PT3920PEE713SE Power Take-Off (PTO) is a heavy-duty, side-mount hydraulic PTO engineered for demanding truck and vocational appli...

    View full details
    $0.00 - $0.00
    $0.00
    $2,275.00
    $2,275.00 - $2,275.00
    $2,275.00
  • Power Take Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 8 - Bolt, C Ratio, Eaton Bezares PT3800XCN011SE, 3800 Series - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Power Take Off (PTO), Powershift Hydraulic (Hot Shift), Electric 12V Over Hydraulic, 8-Bolt, C Ratio, Eaton Bezares PT3800XCN011SE, 3800 Series

    EATON
    $0.00 - $0.00
    $0.00
    $2,229.00
    $2,229.00 - $2,229.00
    $2,229.00

    $0.00 - $0.00
    $0.00
    $2,229.00
    $2,229.00 - $2,229.00
    $2,229.00
  • image-coming-soon
    Save 32% Save %
    30 in stock

    Seal BAF SL Viton, 45X75-10 3200 OUTPUT, Bezares PT112090033

    EATON Bezares
    $104.68
    $104.68 - $104.68
    $104.68
    $71.65
    $71.65 - $71.65
    $71.65

    Seal BAF SL Viton, 45X75-10 3200 OUTPUT, Bezares PT112090033

    $104.68
    $104.68 - $104.68
    $104.68
    $71.65
    $71.65 - $71.65
    $71.65
    Save 32% Save %
  • image-coming-soon
    Save 32% Save %
    30 in stock

    Flange Collar Guide, Bezares PT211138401

    EATON Bezares
    $58.38
    $58.38 - $58.38
    $58.38
    $39.90
    $39.90 - $39.90
    $39.90

    Flange Collar Guide, Bezares PT211138401

    $58.38
    $58.38 - $58.38
    $58.38
    $39.90
    $39.90 - $39.90
    $39.90
    Save 32% Save %
  • image-coming-soon
    Save 30% Save %
    30 in stock

    Gasket, End Cover, ISO 4 Bolt, Bezares PT108010038

    EATON Bezares
    $7.46
    $7.46 - $7.46
    $7.46
    $5.25
    $5.25 - $5.25
    $5.25

    Gasket, End Cover, ISO 4 Bolt, Bezares PT108010038

    $7.46
    $7.46 - $7.46
    $7.46
    $5.25
    $5.25 - $5.25
    $5.25
    Save 30% Save %

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