Lubrication & Cooling Systems
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Lubrication & Cooling Systems
77 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
Oil Pump 16851-35012 Compatible with Kubota D722 D902 – Engine Grade Rebuild Component
<p>Overhaul kit contents audited item-by-item against your specific engine build prior to shipment.</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
Thermostat 3917324 for Cummins 6BT5.9 – Engine Grade
<p><strong>Thermostat 3917324 for Cummins 4B & 6B Series, 82°C ±2°C Opening, Wax-Element Actuation</strong> — compatible with 4B3.9, 4BT3.9, 6BT5.9, and 6BTA5.9 engines in hydraulic excavators, generator sets, and quarry haul trucks.</p> <ul> <li>Kit includes thermostat, silicone rubber gasket (cross-reference 3920336), and aluminum bushing (cross-reference 3923331) as a matched set for correct thermal regulation during engine cooling system rebuild</li> <li>Brass housing resists ethylene glycol corrosion in tropical environments, while concentric bushing alignment eliminates coolant bypass that causes repeat overheating</li> </ul> <p>Opening temperature validation and seal integrity test record ship with every unit for rebuild-grade verification.</p>
Engine Oil Cooler
Rebuild Kit Oil Cooler Pipe Plug Compatible with Deutz DL2011 BFL2011
<p><strong>04179404 Oil Cooler Pipe Plug for Deutz DL2011 / BFL2011 Engines</strong> — compatible replacement for Deutz 1011, 2011, BFL1011 series lubrication and cooling circuits.</p> <ul> <li>Forged carbon steel with trapezoidal thread profile, black oxide finish for thermal cycling resistance</li> <li>Replace during overhaul as part of matched lubrication set — prevents coolant-oil cross-contamination and secondary bearing wear</li> <li>Fits oil cooler circuit sealing junctions where system pressure demands precise thread engagement</li> <li>Cross-reference: 04179404, 04178036 (reference only)</li> </ul> <p>Overhaul kit contents verified line-by-line before dispatch — matched components ship together for complete system rebuild.</p>
Lubrication & Cooling Systems
Water Pump & Thermostat Kit for Kubota Engine – Engine Grade
<p><strong>16251-73032 & 15531-73014 Water Pump & Thermostat Kit</strong> — replacement for Kubota D1005, D1105, D905, D1305, V1305, V1505 engines.</p> <ul> <li>Engineered for complete cooling system refresh during overhaul, this matched kit prevents recurring overheating and collateral wear.</li> <li>Multi-layer steel gasket with nitrile coating ensures proper sealing at all mating surfaces.</li> <li>Compatible with B1700, B2100, B2400, B7500 series tractors and KX61-2 excavator.</li> </ul> <p>Matched components ship together with verified cross-reference numbers (16251-73030, 15531-73010, 16851-73270) for consistent rebuild tolerances.</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>