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← Useful Information · Caterpillar® Hydraulic Seal Kit Finder · Motor Graders

Caterpillar® 16H – Motor Graders

Serial number ranges

Grader S/N: 6ZJ1-UP,ATS1-UP

Application (Cylinder)Caterpillar® Part No.DescriptionBoreRodNote / Serial No.
Articulation242-2548Seal Kit4.000"2.500"Use with 6E-4978 Head
234-1949Seal Kit4.000"2.500"Use with 121-3397 or 172-9981 Head
Blade Lift242-2548Seal Kit4.000"2.500"Use with 6E-4978 Head
234-1949Seal Kit4.000"2.500"Use with 121-3397 Head
Blade Shift242-2548Seal Kit4.000"2.500"Use with 6E-4978 Head
234-1949Seal Kit4.000"2.500"Use with 121-3397 or 172-9981 Head
Blade Tip233-9205Seal Kit4.000"2.000"
Center Shift242-2548Seal Kit4.000"2.500"Use with 6E-4978 Head
234-1949Seal Kit4.000"2.500"Use with 121-3397 Head
Lean Wheel240-4819Seal Kit4.000"1.750"
234-2591Seal Kit4.000"2.250"
Ripper227-5347Seal Kit5.000"2.500"
Steering240-2482Seal Kit2.750"1.750"Use with 6E-4941 Head
234-2595Seal Kit2.750"1.750"Use with 151-5349 Head

For reference only. Send us your machine serial number before ordering and we will confirm the correct kit.

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