Water Pump
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Water Pump
54 items
Lubrication & Cooling Systems
Water Pump 4131A062 for Perkins 1104 Engine – System-Matched Overhaul Component
<p><strong>Water Pump 4131A062, replacement for Perkins 1104 series engines, gasket included</strong> — supplied as a matched cooling system component for overhaul applications.</p> <ul> <li>Dual-carbon/ceramic mechanical seal with high-temperature O-rings for sustained thermal cycling</li> <li>Gasket matched to Perkins A4-series cylinder block mating surface</li> <li>Cross-reference 4225069M91 (reference only)</li> </ul> <p>Confirm engine family (1104A / 1104C / 1104D) and serial number before ordering. Compatible with Massey Ferguson, Landini, Manitou, and McCormick equipment.</p> <p>Quality inspection record with flow and pressure test results ships with every unit.</p>
Lubrication & Cooling Systems
Rebuild Kit Water Pump 6684225 6653941 Compatible with Kubota D1402
<p><strong>Water Pump 6684225 6653941 Kubota D1402</strong> — replacement for Bobcat skid steer and loader cooling systems, high-silicon aluminum impeller with carbon/ceramic mechanical seal.</p> <ul> <li>Supplied alongside matched thermostat, radiator hoses, and gasket set so the rebuilt D1402 returns to service with balanced thermal management across the full cooling circuit</li> <li>Engine serial variant differences verified to confirm correct port position, bolt pattern, and pulley alignment for your specific build</li> </ul> <p>Overhaul kit contents cross-checked item by item before dispatch to match your engine rebuild scope.</p>
Lubrication & Cooling Systems
System-Matched Water Pump SBA145017721 for Shibaura ISM N844 Engine Rebuild
<p><strong>Water Pump SBA145017721</strong> for Shibaura ISM N844 engine rebuild — cross-reference SBA145017790, SBA145017780, SBA145017730 (interchange reference only). Carbon/ceramic seal faces with Viton O-rings rated to 150°C, high-silicon aluminum alloy impeller.</p> <ul> <li>System-matched to thermostat and radiator circuit for complete cooling refresh during overhaul</li> <li>Fits New Holland TC25–TC55 series, Ford 1720–3415, Shibaura D23F/D28F/S455</li> <li>Verify ISM N844 variant serial to confirm coolant port orientation and belt alignment</li> </ul> <p>Overhaul kit contents verified item-by-item against your engine build sheet before dispatch.</p>
Lubrication & Cooling Systems
Water Pump U45017952 for Perkins 403C-15 404C-22 | System-Matched Overhaul Component
<p><strong>U45017952 Water Pump, 12.8 L/min at 2,000 RPM, A380 impeller</strong> — replacement for Perkins 403C-15 and 404C-22 engine cooling systems.</p> <ul> <li>Matched to thermostat, hoses, and gasket specs for complete cooling system rebuilds</li> <li>Carbon/ceramic seal with Viton elastomers rated to 150°C</li> <li>Fits New Holland TC45, CASE SV185, Takeuchi TW50, and Shibaura D23F variants</li> </ul> <p>Engine serial confirmation ensures correct mounting and port orientation. Overhaul kit contents verified item-by-item before dispatch.</p>
Lubrication & Cooling Systems
Engine Grade Water Pump 1G772-73032 Compatible with Kubota V3307
<p><strong>1G772-73032 Water Pump</strong> for Kubota V3307, V3307-DI, and V3307T engine cooling system rebuilds, featuring high-silicon aluminum impeller and carbon-ceramic mechanical seal rated to 120°C.</p> <ul> <li>Supplied as part of a matched cooling system refresh — pair with thermostat, gaskets, and hoses to address root-cause overheating rather than swapping the pump alone.</li> <li>Overhaul gasket contents and port orientation verified against engine serial prefix before dispatch.</li> </ul>
Lubrication & Cooling Systems
Water Pump 16110-78156-71 | Matched Set for Toyota 4Y 7FG 8FG
<p><strong>Water Pump 16110-78156-71, 4-Hole Mount, Carbon-Ceramic Seal</strong> — compatible with Toyota 4Y and 4Y-ECS forklift engines across 7FG, 8FG, FGZN series and TCM FCG models.</p> <ul> <li>Part of the engine cooling circuit; pair with matched thermostat, radiator hoses, and overhaul gaskets to prevent repeat overheating after rebuild</li> <li>Distinguishes 4Y from 4Y-ECS port alignment and mounting variants to avoid misfit during reassembly</li> <li>Superseded OEM reference numbers cross-referenced against engine serial for verified compatibility</li> </ul> <p>Overhaul kit contents reviewed item-by-item before dispatch, ensuring all cooling gaskets match your specific engine build.</p>
Lubrication & Cooling Systems
Rebuild Kit Pulley 21214596 Compatible with Volvo Penta 4.3L 5.0L 5.7L
<p><strong>21214596 3858229 Water Pump Pulley, Double V-Belt, High-Strength Cast Iron</strong> — compatible with Volvo Penta 4.3L, 5.0L, and 5.7L marine engines for cooling system rebuilds.</p> <ul> <li>Part of the engine lubrication and cooling system; matched belt-drive tolerances prevent pump cavitation and belt slippage during overhaul</li> <li>Bore concentricity ≤0.03 mm and V-groove tolerance ±0.05 mm maintain uniform belt contact under load</li> <li>Replacing the pulley alongside the water pump avoids premature re-failure from groove wear or misalignment</li> </ul> <p>Overhaul kit contents verified item-by-item before dispatch to match your engine serial variant.</p>
Lubrication & Cooling Systems
Sea Water Pump Replacement for Volvo Penta Powertrain
<p><strong>21214599 3812693 3862482 Sea Water Pump</strong>, reinforced nitrile rubber impeller, marine-grade anodized aluminum housing — replacement for Volvo Penta 3.0–5.7 marine powertrain raw-water cooling circuits.</p> <ul> <li>Designed for the raw-water side of the cooling system; pair with matched thermostats, hoses, and exhaust manifold gaskets during overhaul to address root-cause heat damage and avoid second teardowns.</li> <li>Engine serial variants (e.g., 5.0GXi-B vs 5.0GXi-C) may require different port or impeller configurations — confirm exact build before ordering.</li> <li>Flow-pressure tested at 30 L/min @ 2.8 bar per SAE J1927; dimensional tolerance held to ±0.05 mm on mounting faces and bore diameters.</li> </ul> <p>Matched cooling circuit components ship together with verified cross-reference documentation for your specific engine serial prefix.</p>
Lubrication & Cooling Systems
Water Pump 1E051-73036 With Gasket 16871-73430 – System-Matched for Kubota D722 D902
<p><strong>Water Pump 1E051-73036 with Gasket 16871-73430, Aluminum Housing, Dual-Lip NBR Shaft Seal</strong> — system-matched cooling components for Kubota D722 and D902 engine rebuilds.</p> <ul> <li>Supplied as a verified set with MLS gasket to match the thermal expansion differential between cast iron block and aluminum housing, addressing incomplete overhaul kits that cause repeat failures</li> <li>Dual-lip NBR seal rated for continuous 120°C operation, compatible with standard ethylene-glycol coolant formulations</li> <li>Fits Kubota BX1880, GR2120, RTV-X900, ZD1011 and ZD1021 series machines</li> </ul> <p>Matched pump and gasket ship together with dimensional tolerance verified to ±0.05 mm for your specific engine build variant.</p>
Lubrication & Cooling Systems
System-Matched Water Pump – Fits Kohler KDI1903 KDI2504TCR
<p><strong>ED0065845680-S Water Pump for Kohler KDI1903, KDI2504TCR</strong> — replacement for OEM cross-reference ED0065845680S, 6584569, balanced impeller with cast iron housing for consistent coolant flow.</p> <ul> <li>Engineered as part of a complete cooling system rebuild: match with thermostat, gaskets, drive belt, and flush coolant passages to address the root overheating fault, not just the failed component</li> <li>Precision-machined bearing surfaces maintain shaft alignment through thermal cycling across KDI1903 and KDI2504TCR configurations</li> <li>Dimensional grades confirmed against prior rebuild history before matched set dispatch</li> </ul>
Lubrication & Cooling Systems
Water Pump 1273085C91 for CASE IH Tractor – Engine Grade
<p><strong>Water Pump 1273085C91 for CASE IH Tractors, With Gasket Included</strong> — replacement for CASE IH 234, 235, 244, 245, 254, 255, 265, 275, 1120, 1130, 1140 engines within the lubrication and cooling system.</p> <ul> <li>Engineered with optimized impeller flow and heat-resistant gasket to match thermal load during heavy agricultural duty</li> <li>Inspect thermostat, hoses, and coolant passages concurrently to address root overheating causes and prevent cascading failures to head gaskets or cylinder liners</li> </ul> <p>Matched cooling components ship together with overhaul content verified item by item</p>
Lubrication & Cooling Systems
Water Pump With Gasket CH12859 for Yanmar 3T80-J 3T90-J – Rebuild Kit
<p><strong>CH12859 Water Pump With Gasket, 2" OD Fan Hub</strong> — compatible with Yanmar 3T80-J, 3T90-J, 3T90T engines and John Deere 850, 950, 1050 compact utility tractors.</p> <ul> <li>Integrated gasket reduces installation variables during cooling system rebuild</li> <li>Impeller flow matched to OEM specification (cross-reference CH12859) to maintain designed coolant circulation and prevent localized hot spots</li> <li>Pair with thermostat, hoses, drive belt, and clamps for a complete cooling-system refresh in one teardown</li> </ul> <p>Matched cooling components ship together for system-level overhaul consistency.</p>