O-Ring 0.139 in C/S x 0.296 in ID 3.53 mm C/S x 7.52 mm ID Viton 75, Black Series # -203
Cross References:
Cummins: 3883150, Caterpillar: 6V5555, CUP121293
- Durable viton construction
- Direct replacement for OE part 3883150
- Multiple Engine Applications
- Genuine PAI product including a factory 2-Year Warranty
- Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
Features
- DETAIL - PAI O-rings are carefully designed and feature unparalleled low tolerances. O-ring specifications are measured in a 3D environment and tested to ensure the 100% functionality.
- STRENGTH - PAI O-rings are made of industry leading materials and processes. Hardness ratings will vary between O-rings, but all PAI O-rings are tested to ensure product integrity, fitment, and longevity.
- VARIETY - PAI is a market leader of heavy-duty diesel truck parts, and our O-rings are no exception. Our O-rings come in various materials including but not limited to Viton (Fluorocarbon), PTFE, Nitrile, Neoprene, and EPDM Rubber.
Cross References:
Cummins: 3883150, Caterpillar: 6V5555, CUP121293
- UPC:
- 193807090128
- Mfr Part Number:
- 121293
- AS568 Standard Size Dash Number:
- -203
- Color/Finish:
- Black
- Cross Section (inches):
- 0.139
- Cross Section (mm):
- 3.53
- Durometer:
- 75
- Inside Diameter (inches):
- 0.296
- Inside Diameter (mm):
- 7.52
- Material:
- Viton
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Overall Rating
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February 27, 2025 by Michael N. (United States)
“a rare part”
February 27, 2025 by Roy M. (United States)
“Thank you Troy you know your stuff.”
February 26, 2025 by Keith M. (United States)
“Good deal on hard to find parts”
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