Perkins T401431 O Ring
O RingO Ring for continuous-duty engines and road machinery: Perkins T401431. OEM-grade and original engine spare parts. Global shipping with 1-year part warranty.
Perkins T401431 O Ring prevents fluid bypass at critical assembly interfaces in Perkins diesel engines for road construction machinery and industrial diesel engines. OEM-matched elastomer compound resists oil, coolant, and fuel exposure while maintaining correct compression set resistance across extended service intervals. Available with a 1-year warranty.
Perkins