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Quick Specs
29003 BACK-UP RING, SLEEVE (TEFLON)
SKU: 5155
Site SKU 5155 is the CAT Pumps 29003 PTFE backup ring, documented for the 621, 623, 820, 821, 1010, and 1011 pump family. It supports seals against extrusion under pressure. Replace it when servicing the seal area on those models.
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).