OTTAWA US Motor Works Mechanical Water Pumps

Water Pump, Heavy Duty, Caterpillar 3126 3.75in Pulley

Part Number: UMW-US75

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Estimated Ship Date: May 12, 2026 if ordered today

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Water Pump, Heavy Duty, Detroit Diesel IL 71 LH Hi-Cap

Part Number: UMW-US1074

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, Cummins M11 + L10 Short Shaft

Part Number: UMW-US2204

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Estimated Ship Date: May 8, 2026 if ordered today

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Water Pump, Automotive, Cummins B Series New Style ISB Engine

Part Number: UMW-US7123H

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, Caterpillar 3208 With Threaded Pulley

Part Number: UMW-US2043

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, International / Navistar DT-466 Conv Paystar, S-Series

Part Number: UMW-US3710

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Estimated Ship Date: May 12, 2026 if ordered today

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Water Pump, Heavy Duty, Cummins ISC / ISL

Part Number: UMW-US69NX

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Estimated Ship Date: May 12, 2026 if ordered today

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Water Pump, Heavy Duty, Cummins N14

Part Number: UMW-US2090

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Estimated Ship Date: May 13, 2026 if ordered today

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Water Pump, Heavy Duty, Caterpillar 3208 Without Pulley

Part Number: UMW-US2041NP

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Estimated Ship Date: May 13, 2026 if ordered today

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Water Pump, Heavy Duty, Caterpillar 3208 With Pulley

Part Number: UMW-US2041

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Estimated Ship Date: May 14, 2026 if ordered today

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Water Pump, Heavy Duty, Cummins Big Cam IV 855 (Multi-Groove Pulley) Vented

Part Number: UMW-US2032

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Estimated Ship Date: May 18, 2026 if ordered today

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Water Pump, Heavy Duty, Cummins LTA10 Series (Before 1991, 4 Hole Mount)

Part Number: UMW-US2202

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Estimated Ship Date: May 18, 2026 if ordered today

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Water Pump, Heavy Duty, International / Navistar DT-466 New Gen 04 +

Part Number: UMW-US2128

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Estimated Ship Date: May 18, 2026 if ordered today

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NEW WATER PUMP

Part Number: UMW-US97

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Estimated Ship Date: May 8, 2026 if ordered today

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Water Pump, Heavy Duty, Cummins M11 + L10 E Series (1991 and Later 3 Hole Mount)

Part Number: UMW-US2203

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, International / Navistar DT-466 New Gen

Part Number: UMW-US3713

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, Detroit Diesel 8.2L (With Heater Outlet)

Part Number: UMW-US2034

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, Detroit Diesel IL 71 RH

Part Number: UMW-US1058

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, Detroit Diesel Il 71 LH Hi-Cap

Part Number: UMW-US2027

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Estimated Ship Date: May 11, 2026 if ordered today

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Water Pump, Heavy Duty, Detroit Diesel IL 71 RH Hi-Cap

Part Number: UMW-US2026

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Estimated Ship Date: May 11, 2026 if ordered today

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