PUMP GP-PISTON 1674347 - Caterpillar

Engine:
3508B (S/N: S2A1-UP; S2B1-UP; S2D1-UP; S2E1-UP; S2F1-UP; 2BM1-UP; 3DM1-UP; 7SM1-UP; 1TW1-UP; 3DW1-UP; BGZ1-UP)
3512 (S/N: 3WS1-UP; 3RS1-UP)
3512B (S/N: NSC1-UP; PTE1-UP; PTF1-UP; MRG1-UP; S2G1-UP; MKH1-UP; S2H1-UP; S2J1-UP; S2K1-UP; S2L1-UP; PTM1-UP; S2M1-UP; 7HM1-UP; 8EM1-UP; BRN1-UP; S2N1-UP; 4TN1-UP; BMS1-UP; 1PW1-UP; 2GW1-UP)
3512C (S/N: LLB1-UP; TTF1-UP; TTG1-UP)
3516 (S/N: 3SS1-UP; 3XS1-UP)
3516B (S/N: PTC1-UP; CDE1-UP; B5G1-UP; PAG1-UP; LEK1-UP; CBN1-UP; 8KN1-UP; 9AN1-UP; S2P1-UP; S2R1-UP; S2S1-UP; S2T1-UP; S2W1-UP; 2FW1-UP; 3CW1-UP; 4BW1-UP; S2X1-UP; S2Y1-UP; S2Z1-UP)
3516C (S/N: PES1-UP; TTD1-UP; TTH1-UP)
A new speed-timing sensor group is now available. The 295-4636 Speed Sensor Group replaces the 212-0848 Speed Sensor Group. The improved design will enhance the sensitivity of the speed-timing sensor. No adjustments are necessary for installation.Replacing an old non-defective speed-timing sensor group with a new sensor group is not a warrantable repair.