5S6750 - Mid Piston Ring
5S6750 - Mid Piston Ring
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One New Aftermarket Replacement Intermediate Piston Ring for Caterpillar (Cat) 3304 and 3306 Engines
This intermediate (mid) piston ring is a direct aftermarket replacement for Caterpillar OEM part number 5S-6750. It fits the second ring groove position on pistons used in Caterpillar 3304 and 3306 series diesel engines, which power a wide range of Cat motor graders, excavators, track-type tractors, skidders, and industrial engine applications. The 5S6750 intermediate ring is a rectangular compression ring used in piston ring sets for the 3300 Series engine family, including ring sets 9S3068 and 2W6091.
Specifications
- Ring Type: Intermediate (mid) compression piston ring
- Application: Caterpillar 3304 / 3306 series diesel engines
- Bore Diameter: 4.7500 in (120.65 mm)
- Ring Position: Second (intermediate) groove
Compatible Models
Caterpillar Motor Graders (3304 / 3306 Engine): 12G, 120G, 130G, 140G, 14G, 160G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
Caterpillar Excavators: 215, 225, 235, 330, 330 L, 330 FM L, 330B, 330B L
Caterpillar Engines (Industrial / Marine): 3304, 3304B, 3306
Caterpillar Other Equipment: 1673C, 1674
Note: This ring is used in Caterpillar 3300 Series piston ring sets 9S3068, 2W6091, 3300RS3, and 3300RS4. Verify your piston and ring set application before ordering.
Replaces Part Number(s):
5S-6750, 5S6750
Aftermarket Interchange Numbers
Interstate-McBee M 5S6750; IPD 5S6750; KMP 5S6750
New aftermarket replacement part - not remanufactured, not used.
