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Quick Specs
43245 HI-PRESSURE SEAL 2SF,3FR,53,530
SKU: 2855
Site SKU 2855 is the CAT Pumps 43245 high-pressure seal, a special-blend (Buna) seal with support documented for 4SP21ELR and 4SP21ELU pumps and for the 2SF family. It handles the high-pressure side of the seal stack. Replace it when pressure loss or seal leakage appears.
Category
Seals
More Seals Parts
0007.43 OIL SEAL
SKU: 6083
SKU 6083 — oil seal #0007.43: retains crankcase oil and excludes water; confirm the part number on your pump's parts diagram and replace with fresh oil.
0009.0106.00 BRASS PACKING
SKU: 1645
SKU 1645 — high-pressure water seal packing #0009.0106.00 for triplex plunger pumps; confirm the part number and your plunger diameter against your pump's parts diagram.
0019.0058.00/19.0103.00 SEALING RING AXDPUMPS
SKU: 3979
0019.0058.00/19.0103.00 SEALING RING AXDPUMPS is a sealing ring #0019.0058.00 for AXD pumps. SKU 3979.
0019.0095.00 OIL SEAL (NEED 3/PUMP)
SKU: 1637
Comet 0019.0095.00 15 x 24 x 5 mm plunger oil seal for LW/LWS/LWR/LWD/ZWD pumps (SKU 1637; 3 needed per pump).