General description 21634021 & 21634017 Crankcase Pressure Switch Sensor Sender is designed for high performance and accuracy. This sensor is hermetically sealed and compact, making it suitable for various applications in trucks and excavators. Technical specifications Model Numbers: 21634021 & 21634017 Material: Metal + ABS Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with PENAT TRUCK models: D12, D13, FH12, FM12, FH16 For Excavators: EC700B, EC460B, EC360B, EC330B For Motor Grader: G900 Compatible with Volvo models: VN, VNL, VHD, VNM (D12 ENGINE) 2004-2008 Compatible with A25D, A25E, A25F, A25G, A30D, A30E, A30F, A30G, A35D, A35E, A35F, A35G, A40D, A40E, A40F, A40G, EC330B, EC330C, EC340D, EC350E, EC360B, EC360C, EC380D, EC380E, EC460B, EC460C, EC480D, EC480E, EC700B, EC700C, L150E, L150F, L150G, L150H, L180E, L180F, L180G, L180H, L220E, L220F, L220G, L220H, L250G, L250H, L350F, PL4608, PL4611, PL4809D, T450D Installation Installation instructions