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Cat 312E & 312E L Excavator Seal Kits


Replacement Seal Kits to repair all cylinders on Caterpillar 312E & 312EL Excavator

Not Sure which Seal Kit you need? View our Excavator Cylinder ID Diagram

Select the name of the cylinder or seal kit you're looking for from the list above to narrow your search 


Cat 312E, 312E L Excavator Boom Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3582096 Rod: 75 mm  Bore: 110 mm ...
$ 119.52
Cat 312E, 312E L Excavator Boom Cylinder Rod Bushing
Cylinder Rebuild/Repair Rod Bushing for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3582096 Rod: 75 mm  ...
$ 22.46
Cat 312E, 312E L Excavator Variable Adj. Boom Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: PZL1-UP; WEY1-UP; Cylinder #s: 1847660 Rod: 85 mm  Bore: 140 mm ...
$ 143.19
Cat 312E, 312E L Excavator Variable Adj. Boom Cylinder Rod Bushing
Cylinder Rebuild/Repair Rod Bushing for Caterpillar Model 312E, 312E L Excavators Serial Numbers: PZL1-UP; WEY1-UP; Cylinder #s: 1847660 Rod: 85 mm  ...
$ 26.87
Cat 312E, 312E L Excavator Stick Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3582102 Rod: 80 mm  Bore: 120 mm ...
$ 195.76
Cat 312E, 312E L Excavator Stick Cylinder Rod Bushing
Cylinder Rebuild/Repair Rod Bushing for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3582102 Rod: 80 mm  ...
$ 24.64
Cat 312E, 312E L Excavator Bucket Cylinder w/ 70mm Rod - Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3582108, 3687047 Rod: 70 mm  Bore: 100 mm ...
$ 73.88
Cat 312E, 312E L Excavator Bucket Cylinder w/ 70mm Rod Bushing
Cylinder Rebuild/Repair Rod Bushing for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3582108, 3687047 Rod: 70 mm  ...
$ 21.40
Cat 312E, 312E L Excavator Bucket Cylinder w/ 75mm Rod - Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP Cylinder #s: 3746547 Rod: 75 mm  Bore: 110 mm ...
$ 119.52
Cat 312E, 312E L Excavator Bucket Cylinder w/ 75mm Rod Bushing
Cylinder Rebuild/Repair Rod Bushing for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP Cylinder #s: 3746547 Rod: 75 mm  ...
$ 22.46
Cat 312E, 312E L Excavator Blade Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3494109, 3494110 Rod: 80 mm  Bore: 120 mm ...
$ 133.37
Cat 312E, 312E L Excavator Blade Cylinder Rod Bushing
Cylinder Rebuild/Repair Rod Bushing for Caterpillar Model 312E, 312E L Excavators Serial Numbers: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3494109, 3494110 Rod: 80 mm  ...
$ 24.64
Cat 312E, 312E L Excavator Coupler Cylinder w/ 1-1/2" Rod - Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: MJD1-UP; PZL1-UP; WEY1-UP; Cylinder #s: 3006024 Rod: 1-1/2  Bore: 2-1/2 ...
$ 25.16
Cat 312E, 312E L Excavator Coupler Cylinder w/ 40mm Rod - Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers: PZL1-UP; WEY1-UP; Cylinder #s: 1690329 Rod: 40 mm  Bore: 60 mm ...
$ 31.73
Cat 312E, 312E L Excavator Track Adjuster Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 312E, 312E L Excavators Serial Numbers:  Cylinder #s: 2979143 Rod:   Bore: ...
$ 28.98