JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Home
EQUIPMENT PARTS
HERCULES
CATERPILLAR

CATERPILLAR

WQParts carries a dedicated range of Hercules sealing products for Caterpillar machinery. From rod and piston seals to complete hydraulic cylinder seal kits, these components are designed to match OEM performance while helping you control repair costs. If you maintain excavators, loaders, dozers, or other heavy equipment, Hercules seals from WQParts give you reliable sealing, strong uptime, and support from a team that understands the demands of real‑world jobsites.

Quick Shop
1156963K Seal Kit | Caterpillar Replacement Parts
Special Price $98.18 Regular Price $115.50
Quick Shop
1163386 Seal Kit | Caterpillar Replacement Parts
Special Price $38.41 Regular Price $45.19
Quick Shop
1163387 Seal Kit | Caterpillar Replacement Parts
Special Price $31.31 Regular Price $36.83
Quick Shop
1163388 Seal Kit | Caterpillar Replacement Parts
Special Price $26.55 Regular Price $31.23
Quick Shop
1163389 Seal Kit | Caterpillar Replacement Parts
Special Price $24.69 Regular Price $29.05
Quick Shop
1163390 Seal Kit | Caterpillar Replacement Parts
Special Price $23.01 Regular Price $27.07
Quick Shop
1163391 Seal Kit | Caterpillar Replacement Parts
Special Price $21.69 Regular Price $25.52
Quick Shop
1163392 Seal Kit | Caterpillar Replacement Parts
Special Price $20.03 Regular Price $23.56
Quick Shop
1163513 Seal Kit | Caterpillar Replacement Parts
Special Price $761.52 Regular Price $895.90
Quick Shop
1163516 Seal Kit | Caterpillar Replacement Parts
Special Price $915.31 Regular Price $1,076.84
Quick Shop
1163529 Seal Kit | Caterpillar Replacement Parts
Special Price $476.01 Regular Price $560.01
Quick Shop
1163589 Seal Kit | Caterpillar Replacement Parts
Special Price $58.06 Regular Price $68.30