Parts catalogue

CAT 336D2+2Contact for wholesale

Swing Reduction Gearbox

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

393-2179

CAT 307B+2Contact for wholesale

Swing Reduction Gearbox

Swing Reduction Gearbox for Caterpillar, fits CAT 307B.

39Q4-12100

Hyundai R140-9VS+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hyundai R140-9VS and R150-9VS excavators. Also referenced as 39Q4-12101.

39Q6-12100

Swing Reduction Gearbox

Swing reduction gearbox for Hyundai R220-9 and R220LC-9 excavators.

Hyundai R220-9+1Contact for wholesale

39Q8-12101

Hyundai HX300+3Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hyundai HX300, R290-9, R300-9 and R300LC-9 excavators. Cross-references 38K8-10150 and 38K8-11100 as related numbers.

39QB-12100

Hyundai R480-9+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hyundai R480-9, R480LC-9 and R520LC-9 excavators. Also referenced as 39QB-12101 and 39QB-12102.

418-7155

CAT 349D2+2Contact for wholesale

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.

4398053

Hitachi EX70+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox (slewing reducer) for Hitachi EX70 and ZX70 excavators.

451-2801

CAT 390F+1Contact for wholesale

Swing Reduction Gearbox

Slewing reduction gearbox for the Caterpillar 390F and 390F L large excavators. Also referenced under part number 378-9557.

4637117

Hitachi EX300-5+3Contact for wholesale

Swing Reduction Gearbox for ZX850-3

Swing Reduction Gearbox for ZX850-3 for Hitachi, fits Hitachi EX300-5.

467-4412

CAT 312D+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox (slew reducer) for Caterpillar E312D and E313D excavators. Transmits swing motor torque to the upper structure rotation.

467-4416

CAT 315C+3Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Caterpillar 315C, 315D, 318D, and 318D2 excavators. Multiple interchangeable part numbers indicate a long supersession chain.

486-1587

CAT 306EContact for wholesale

Swing Reduction Gearbox

Caterpillar swing reduction gearbox (slew gearbox) for the E306E Mini Excavator, part number 486-1587 (also 4861587).

536-7294

CAT 345GCContact for wholesale

Swing Gearbox

Swing reduction gearbox (without motor) for the Caterpillar 345GC excavator. Transfers swing motor torque to the upper structure rotation.

557-5899

CAT 320+3Contact for wholesale

Swing Reduction Gearbox

Swing Reduction Gearbox for Caterpillar, fits CAT 320.

557-5938

CAT E330GC+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox (slew gearbox) for Caterpillar E330GC, E335F, and E326GC excavators. Transmits swing motor torque to the upper-structure slewing ring.

60022059

Sany SY16Contact for wholesale

Swing Device

Swing device (motor with reduction gearbox) for the Sany SY16 mini excavator. References swing unit PCR-1B-05A-9140A with reducer GCG-05-1-8898.

60042755

Sany SY335-9+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Sany SY335-9, SY335C and SY365 excavators.

60220954

Sany SY335Contact for wholesale

Swing Reduction Device

Swing reduction device (swing gearbox) for Sany SY335 excavator. Model code MFC250-017A.

60241302

Sany SY85Contact for wholesale

Swing Gearbox

Swing reduction gearbox assembly for Sany SY85 excavator; transmits and reduces rotary output from the swing motor to the swing ring gear.

60255058

Sany SY95Contact for wholesale

Swing Gearbox

SG025E-146 swing reduction gearbox assembly for Sany SY95 excavator; reduces swing motor speed and multiplies torque to drive the upper-structure rotation.

60279884

Sany SY75Contact for wholesale

Swing Gearbox

Swing reduction gearbox assembly for Sany SY75 excavator; secondary number 1102027300S; provides planetary gear reduction between swing motor and slewing ring.

60295801

Sany SY750Contact for wholesale

Swing Gearbox

Kawasaki M5X180CHB swing motor and reduction gearbox assembly for Sany SY750 large excavator; one of two swing drive units providing upper-structure rotation torque.

60295802

Sany SY750Contact for wholesale

Swing Gearbox

Kawasaki M5X180CHB swing motor and reduction gearbox assembly for Sany SY750 large excavator; variant of the swing drive unit (parallel installation, different port orientation).

706-7G-01070

Swing GearboxKomatsu

Swing Reduction Gearbox

Swing reduction gearbox for the Komatsu PC200-7 and PC200LC-7 excavators. Reduces swing motor speed to drive the upper structure rotation.

Komatsu PC200-7+1Contact for wholesale

9083734

Hitachi EX200-1+1Contact for wholesale

Swing Gearbox

Swing drive reduction gearbox for Hitachi EX200, EX200-1, and EX220-1 excavators. Reduces rotational speed from the swing motor to drive the upper-structure slew ring.

9118328

Hitachi EX60-2+4Contact for wholesale

Swing Reduction Gearbox

Swing (slewing) reduction gearbox for Hitachi EX60-2, EX60-3, EX75UR, EX60T-2, and EX60WD-2 excavators. Cross-references 4325475.

9133435

Hitachi EX400-3Contact for wholesale

Swing Device

Swing device (slewing reduction gearbox) assembly for Hitachi EX400-3 excavator.

9148921

Hitachi ZX120+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hitachi ZX120, EX120-2, and EX120-5 excavators.

9148922

Hitachi EX200-5+3Contact for wholesale

Swing Gearbox

Swing Gearbox for Hitachi, fits Hitachi EX200-5.

9177550

Hitachi EX135+2Contact for wholesale

Swing Drive

Swing drive assembly (hydraulic motor with integral reduction gearbox) for Hitachi ZX120, ZX120-3, ZX130-3, ZX135US, and EX135 excavators. Combines slew motor and planetary gearbox in one unit. Cross-references 9196961.

9180779

Hitachi ZX450-3+1Contact for wholesale

Swing Reduction Gearbox

Swing device reduction gearbox (M5X130CHB motor type) for Hitachi ZX450-3 and ZX470-3 excavators. Cross-references 9180776.

9196343

Hitachi ZX110+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hitachi ZX110, ZX120, and ZX130 excavators.

9196963

Hitachi ZX180+4Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hitachi ZX180, ZX200-3, ZX200-5G, ZX210, and ZX230 excavators.

9236591

Hitachi ZX350-5G+4Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox (M5X180 motor type) for Hitachi ZX330-3, ZX330-5G, ZX350-3, ZX350LC-3, and ZX350-5G excavators. Cross-references 9236592, 4616985, 9258610.

9237803

Swing GearboxKomatsu

Swing Gearbox

Swing drive gearbox for Komatsu PC120-7 excavator. Reduction unit that drives the upper-structure slewing ring from the swing motor.

Komatsu PC200-6+1Contact for wholesale

9243323

Hitachi ZX240-3+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hitachi ZX240-3 and ZX250-3 excavators. Cross-references 925860.

9250921

Hitachi ZX850+4Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hitachi ZX850, ZX850-3F, ZX850LC-3-DH, ZX870H-3, and ZX870-3 large excavators. Cross-references 9250922.

9260804

Hitachi ZX160LC-3+4Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Hitachi ZX160LC-3, ZX180LC-3, ZX200-3, ZX210H-3, and ZX200 excavators. Cross-references 9262916.

9293649

Hitachi ZX870H-5GContact for wholesale

Swing Device without Motor

Swing reduction device (gearbox only, without swing motor) for Hitachi ZX870H-5G large excavator. Planetary gear reduction unit for the upperstructure slew drive.

9298829

Hitachi ZX120+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox (slew reducer) for Hitachi ZX120 and ZX130 excavators. Part 9298829 is the current variant; 9262017, 9277217, and 9255175 are superseded or alternate assembly numbers.

9300512

Hitachi ZX450+4Contact for wholesale

Swing Device

Swing device (reduction gearbox) for Hitachi ZX450 and ZX470 series excavators including 5G generation models. Planetary gear reduction unit for upperstructure slewing.

B229900002718

Sany SY115+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Sany SY115, SY135 and SY155 excavators. Uses Kawasaki M2X63CHB motor.

B229900003821

Sany SY235Contact for wholesale

Swing Device

Swing device assembly (motor with reduction gearbox) for the Sany SY235 excavator. References Kawasaki M5X180CHB swing motor.

B229900006314

Sany SY215+1Contact for wholesale

Swing Device

Swing device assembly (motor with reduction gearbox) for Sany SY215 and SY230 excavators. References Kawasaki M5X130CHB-10A-85A swing motor.

SA7118-30100

Swing GearboxVolvo

Swing Gearbox

Swing reduction gearbox for Volvo EC210/EC210B excavators. Volvo OEM cross-reference VOE14541069.

Volvo EC210+1Contact for wholesale

SA7118-30130

Swing GearboxVolvo

Swing Gearbox

Swing reduction gearbox for Volvo EC460 series excavators. Volvo OEM cross-reference VOE14541030. Also compatible with Nabtesco units PL4608, PL4611, PL4809D, PL4809.

Volvo EC460B+3Contact for wholesale

SY210-SWING-GEARBOX