Hydraulic swing reduction gearbox for the Caterpillar E307E and E308 mini excavators, reducing swing motor speed to deliver swing torque to the upper structure.

CAT E307E+1Contact for wholesale

107-7054

Swing MotorCaterpillar

Swing Motor

M2X150 hydraulic swing motor for Caterpillar E325B, E330B, and E330D excavators. Used in the upper structure slew drive system.

CAT E325B+2Contact for wholesale

111-1115

Motor HousingCaterpillar

Swing Motor Housing

Swing motor housing (M2X170) for Caterpillar 325BL and related B-series excavators.

CAT 322+7Contact for wholesale

114-0661

Swing MotorCaterpillar

Swing Motor

M2X150 hydraulic swing motor assembly for Caterpillar E325B and E330B excavators. Mounts to the swing drive reduction gearbox.

Caterpillar E325B+1Contact for wholesale

116-3549

Swing MotorCaterpillar

Swing Hydraulic Motor

Hydraulic swing motor (M2X120B type) for the Caterpillar E320B and 320BL excavators. Drives the upperstructure rotation on the swing bearing.

CAT E320B+2Contact for wholesale

119-5406

Swing MotorCaterpillar

Swing Hydraulic Motor

Hydraulic swing (slewing) motor SG04E/MFC80 type for Caterpillar E312B and E315B excavators. Drives upperstructure rotation. Superseded by 170-9893 in later 312C/D models.

CAT E312B+1Contact for wholesale

148-4644

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox for Caterpillar E320 series excavators including E320C, E320D, E320D2, E320DL, and E323D2.

Caterpillar E320C+4Contact for wholesale

148-4738

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox for Caterpillar E307C/307C excavator.

Caterpillar E307C+1Contact for wholesale

152-7374

Swing MotorCaterpillar

Swing Motor

Swing motor assembly for Caterpillar M312 wheeled excavator. OEM part number 152-7374.

CAT M312Contact for wholesale

152-7375

Swing MotorCaterpillar

Swing Drive

Swing drive assembly (gearbox and motor combined) for Caterpillar M312 wheeled excavator. OEM part number 152-7375.

CAT M312Contact for wholesale

1550830

Pinion GearCaterpillar

Swing Pinion

Swing drive pinion gear for the Caterpillar M312, M313C, and M313D wheeled excavators.

CAT M312+2Contact for wholesale

158-8986

Hydraulic MotorCaterpillar

Swing Motor

Swing Motor for Caterpillar, fits CAT 320.

CAT 320+2Contact for wholesale

169-5548

Swing GearboxCaterpillar

Swing Gearbox Assembly

Swing Gearbox Assembly for Caterpillar, fits CAT E311C.

CAT E311CContact for wholesale

169-5549

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox for Caterpillar E311C, E312, and E312B excavators, transmitting torque from the swing motor to the upper-structure slewing ring.

CAT E311C+2Contact for wholesale

170-8873

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction (slew) gearbox for Caterpillar E305 and E306E2 mini excavators, providing gear reduction between the swing motor and the upper structure.

CAT E305+1Contact for wholesale

179-9775

Hydraulic MotorCaterpillar

Swing Motor

Hydraulic swing (slewing) motor for Caterpillar 325D, 325DL, 329D and 329DL excavators. Drives the upper structure rotation on the swing bearing.

Caterpillar 325D+3Contact for wholesale

185-0360

Swing MotorCaterpillar

Swing Motor

Hydraulic swing (slewing) motor for the Caterpillar E307C excavator.

CAT E307CContact for wholesale

191-2692

Swing MotorCaterpillar

Swing Motor

Swing motor assembly for Caterpillar 320/325/329 series excavators. Includes swing drive reduction gearbox. Cross-references 199-4487 and 191-2693 are related alternate/variant numbers for this assembly.

CAT 322C+7Contact for wholesale

204-2814

Swing MotorCaterpillar

Swing Motor

Hydraulic rotation (swing) motor for Caterpillar 315C and 315D L excavators. Part number 204-2814 extracted from product title.

CAT 315C+1Contact for wholesale

2216764

Swing BearingCaterpillar

Swing Gear Bearing

Swing gear bearing group for the Caterpillar M318C wheeled excavator. Supports the upper structure rotation on the undercarriage.

Caterpillar M318CContact for wholesale

2276099

Swing BearingCaterpillar

Swing Gear Bearing

Swing gear bearing group for the Caterpillar 385C large hydraulic excavator. Supports and guides the upper structure slewing ring on the undercarriage.

Caterpillar 385CContact for wholesale

278-6920

Travel MotorCaterpillar

Travel Motor Final Drive Motor Assembly

Travel Motor Final Drive Motor Assembly for Caterpillar, fits CAT 312CL.

CAT 312CLContact for wholesale

282-1534

Swing MotorCaterpillar

Swing Motor

Swing motor assembly for Caterpillar E304, E305, and E305.5 mini excavators. CAT part number 282-1534.

CAT E304+2Contact for wholesale

295-9406

Swing MotorCaterpillar

Swing Motor

Hydraulic swing motor for Caterpillar E374 and E374D large excavators. Slewing hydraulic motor for the upperstructure rotation system.

Caterpillar E374+1Contact for wholesale

295-9446

Swing MotorCaterpillar

Swing Motor

Swing motor assembly for Caterpillar 374D, 385B, 385C, 390D, and 390DL large excavators. Hydraulic swing device for upperstructure rotation.

Caterpillar 374D+4Contact for wholesale

296-6250

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox (swing reducer) for Caterpillar 345C and 345 excavators. Planetary reduction unit for upperstructure rotation.

Caterpillar 345C+1Contact for wholesale

296-6252

Swing MotorCaterpillar

Swing Motor

Swing motor assembly for Caterpillar 349D and 349E excavators; also referenced under numbers 296-6253, 418-7155, and 470-0474.

CAT 349D+1Contact for wholesale

304C

Swing GearboxCaterpillar

Swing Reducer Gearbox

Swing reducer gearbox (slew gearbox) for the Caterpillar E304C mini excavator.

CAT E304CContact for wholesale

333-2959

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox (slew gearbox) for Caterpillar 336D, 330C, and 330CD excavators.

CAT 336D+2Contact for wholesale

333-2971

Swing BearingCaterpillar

Swing Bearing

Swing bearing (swing circle) for the Caterpillar 320F excavator.

CAT 320FContact for wholesale

333-3015

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reducer gearbox for Caterpillar 315D, 316E, 318D, and 318DL excavators.

CAT 315D+3Contact for wholesale

333-3072

Swing MotorCaterpillar

Swing Motor

Hydraulic swing drive motor assembly for CAT 312D series excavators. Provides slewing motion for the upper structure via integrated hydraulic motor.

CAT 312D+3Contact for wholesale

334-9968

Swing MotorCaterpillar

Swing Motor

Hydraulic slewing motor for CAT 320 series excavators including 320C, 320D2, and 320E. Provides swing/rotation of the upper structure.

CAT 320C+2Contact for wholesale

334-9973

Swing MotorCaterpillar

Swing Motor

Swing motor assembly for Caterpillar E200B, 320D, 330C, 330D, and 336D excavators. Cross-references 334-9968 and 964393.

Caterpillar E200B+4Contact for wholesale

367-8339

Swing MotorCaterpillar

Swing Motor

Swing motor assembly with gearbox 367-8339 for the Caterpillar 318D and 318D2 excavators; includes the slewing hydraulic motor and reduction gearbox.

CAT 318D+1Contact for wholesale

3682783

Swing MotorCaterpillar

Swing Motor

Swing motor group assembly for the Caterpillar M318 wheeled excavator.

CAT M318Contact for wholesale

369-9268

Swing MotorCaterpillar

Swing Hydraulic Motor

Swing hydraulic motor 369-9268 for the Caterpillar 318D and 318D2 excavators; a slewing motor for the upper-structure rotation system.

CAT 318D+1Contact for wholesale

378-9517

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox (swing reducer) for Caterpillar 320F, 323, and 320D2 excavators.

CAT 320F+2Contact for wholesale

378-9543

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox (slew reducer) for Caterpillar 374D and 374F large excavators. Also referenced as 378-9544.

CAT 374D+1Contact for wholesale

378-9558

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing reduction gearbox for Caterpillar 336D2, 340D and 340D2 excavators.

CAT 336D2+2Contact for wholesale

393-2179

Swing GearboxCaterpillar

Swing Reduction Gearbox

Swing Reduction Gearbox for Caterpillar, fits CAT 307B.

CAT 307B+2Contact for wholesale

3YR00936

Swing MotorCaterpillar

Swing Motor

Hydraulic rotary swing motor assembly for the Caterpillar 330BLMEH excavator.

CAT 330BLMEHContact for wholesale

418-7155

Swing GearboxCaterpillar

Swing Gearbox

Swing reduction gearbox for Caterpillar E349D2, E349E, and E349GC excavators. Also referenced as swing reducer. Part 470-0474 is the replacement/alternate number.

CAT 349D2+2Contact for wholesale

422-9182

Swing MotorCaterpillar

Hydraulic Swing Motor with Gearbox

Hydraulic swing motor assembly with integrated gearbox for Caterpillar 312E and 313D2GC excavators. Drives upper structure rotation.

CAT 312E+1Contact for wholesale

447-2485

Swing MotorCaterpillar

Swing Motor with Gearbox

Complete swing device assembly including hydraulic motor and swing gearbox for the Caterpillar 336D2 excavator.

CAT 336D2Contact for wholesale

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