Product Description
Silicone Rubber O-rings
- Size#219S - 1-5/16 ID x 1-9/16 OD x 1/8 CS
- Part number 8M-4987 for reference only. These are not original Caterpillar® parts
- 70 Durometer Silicone Rubber O-rings
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Silicone rubber has a wide temperature range which makes it useful in many applications. Temperature range: -103°F to 446°F (-73° 260°C). Excellent resistance to compression set, good electrical properties, good resistance to weathering. Moderately resistant to high aniline point oils and should not be used with low aniline point oils.
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Color Red
- Price is $0.12 each for minimum purchase of 10 pieces
