Lubrication & Cooling Systems - Heavy Equipment Parts

WATER PUMP 1G772-73032 for Kubota V3307 – Service Part

1G772-73032 Water Pump for Kubota V3307, ≥32 L/min at 2,200 rpm — replacement for Kubota V3307, V3307-DI and V3307T engines across SVL75, M-series and KX080 platforms. Carbon-ceramic mechanical seal and A380 aluminum impeller maintain flow under sustained heavy-duty cycles. Water pump wear typically shows as gradual temperature creep before seal failure; replacing at scheduled service intervals protects head gaskets and cylinder liners from thermal stress. Recommended replacement timing and service interval guidance included with shipment.

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Double V Belt Pulley Sea Water Pump 21214596 3858229 Service Part

Double V-Belt Sea Water Pump Pulley 21214596 3858229, replacement for Volvo Penta 4.3L / 5.0L / 5.7L marine engines — zinc-nickel plated cast iron with controlled bore concentricity for stable belt tracking under continuous marine duty. Plan pulley replacement at scheduled cooling-system service intervals; belt dust, edge fraying, and rising coolant temperature signal groove wear before the belt snaps Fitment verified across 4.3GL-A through 5.7GSPWTR variants — confirm your exact engine build code, as accessory drive layouts differ within the same displacement family Cross-reference 21214596, 3858229, 3862487, 3812697 against your service manual before ordering Keeps older Volvo Penta platforms running when OE channel availability has thinned — aftermarket continuity for vessels past primary support windows Maintenance interval recommendations ship with every order so your fleet servicing stays on schedule.

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Water Pump RE507604 Replacement for John Deere 318D 5085M Long-Life

RE507604 Water Pump replacement for John Deere 318D, 5085M — compatible with 4024 and 5030 engines, new aftermarket condition. Replace at scheduled cooling system intervals or at early signs such as weep hole leakage, bearing noise, or rising temperatures under load to prevent cascading damage to head gaskets and engine oil. Single-component swap or pair with thermostat and hoses during a full cooling system refresh across skid-steer and tractor fleets. Cross-reference numbers include RE545572, RE545573, RE18520 for interchange identification. Replacement interval guidance ships with every order to support fleet maintenance planning.

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Oil Cooler Pipe Plug 04179404 for Deutz Engine – Fleet Supply

04179404 Oil Cooler Pipe Plug for Deutz DL2011, BFL2011, 1011 Series — aftermarket replacement sealing component for the lubrication and cooling circuit. Proactive replacement during scheduled engine service intervals prevents coolant-oil contamination and unplanned downtime; inspect adjacent gaskets and sealing washers simultaneously for systemic wear. Pre-positioning this low-cost, high-consequence part in fleet inventory eliminates procurement delays when the wear interval is reached. Older Deutz engine models remain continuously supported with verified interchange references 04178036 and 4179404.

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Water Pump 4135550 for Deutz D2.9 TD2.9 TCD2.9 – Scheduled Maintenance

Water Pump 4135550 for Deutz D2.9 / TD2.9 / TCD2.9 engines, ≥98% volumetric efficiency at 2,800 rpm with dual ceramic-mechanical shaft seals. Replace at scheduled intervals — coolant weep at the seal or bearing noise at idle signals wear before overheating damages cylinder heads and gaskets. Review thermostat, hoses, and belt tension together with the pump to avoid second failures across the cooling loop. Replacement interval recommendations and fleet stocking guidance provided with each shipment for long-term Deutz service planning.

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Sea Water Pump 21214599 3812693 3862482 for Volvo Penta – Fleet Supply

Sea Water Pump 21214599 3812693 3862482, marine-grade aluminum housing with reinforced NBR impeller, 3.5 bar static pressure rating — compatible with Volvo Penta 3.0, 4.3, 5.0, 5.7 series engines. Replace proactively at scheduled service intervals before impeller erosion or seal degradation triggers manifold overheating and cascading powertrain damage. Pair with thermostat, anode, and hose inspections during seasonal pre-commissioning to protect the full cooling circuit. Sustained supply for legacy Volvo Penta variants ensures older fleet engines remain serviceable with verified cross-reference 3857202 and documented quality inspection records included.

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Water Pump 1E051-73036 for Kubota D722 D902 – Fleet Supply

Water Pump 1E051-73036 with Gasket for Kubota D722 & D902 Engines — replacement for Kubota compact tractors, RTVs, and mowers. Shaft seal rated to 120°C continuous, impeller balanced to ISO 1940 G6.3. Plan replacement at scheduled service intervals before shaft seal degradation leads to thermal stress — pair gasket 16871-73430 (cross-reference) at every swap and verify radiator flow to address root cause Aftermarket supply secured for aging D722/D902 fleet assets where brand-channel lead times are no longer practical, with replacement interval guidance provided per consignment

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Wear Item Water Pump ED0065845680-S Compatible with Kohler KDI1903

Water Pump ED0065845680-S, Cast Iron Housing, 12-Month Warranty — compatible with Kohler KDI1903, KDI1903TCR, TCR2504, and KDI2504TCR engines. Planned replacement at early signs of coolant weep or bearing noise prevents overheating damage and unplanned downtime across the fleet Replacing thermostat, belts, and coolant alongside the pump extends cooling system service intervals OEM cross-reference: ED0065845680-S, ED0065845690-S, 6584569, 6584568. Suggested replacement intervals included with shipment to support your scheduled maintenance planning.

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Water Pump With Gasket 1273085C91 for CASE IH 234-1140 – Service Part

1273085C91 Water Pump With Gasket for CASE IH 234-1140 Tractors — replacement for OEM cross-reference 1273085C91 and 1962912C1, new aftermarket condition with gasket included. Scheduled cooling system service prevents cascading engine damage from gradual temperature climb, coolant seepage at the weep hole, or bearing noise. Replace alongside thermostat, drive belt, and coolant flush to address the full system rather than the single worn component. Stocking ahead of peak seasons keeps fleet maintenance on calendar, especially for older 234 and 244 series tractors where supply continuity matters. Replacement interval guidance ships with your order to support seasonal fleet planning across CASE IH agricultural models.

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CH12859 Water Pump – Service Part for John Deere 850 950

CH12859 Water Pump with 2" OD Fan Hub — replacement for John Deere 850, 950, 1050, 900HC and Yanmar 3T80-J, 3T90-J, 3T90T compact tractor engines, supplied new with gasket. Early bearing wear and shaft play signal the start of pump decline — scheduling replacement before seal leakage or impeller loss avoids head gasket and liner damage downstream. Plan seasonal stocking across planting and harvest cycles to keep fleet cooling systems ahead of predictable wear intervals. Maintenance interval guidance and cross-reference verification included with every shipment.

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Oil Pump 16851-35012 for Kubota D722 D902 – Service Part

Oil Pump 16851-35012 (cross-reference only), Lubrication System, High-grade iron housing — replacement for Kubota D722 and D902 engines. Scheduled replacement protects bearings and crankshaft journals from premature wear across BX tractors, KX excavators, and RTV utility vehicles Declining oil pressure at idle signals advancing wear before total failure — plan this service before catastrophic damage Swaps as single component without timing cover disassembly on most applications Aging platform support — continued supply for older G-series and BX machines as dealer availability thins Replacement interval recommendations ship with every fleet order.

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Thermostat 6680512 for Kubota & Bobcat Equipment – Service Part

Thermostat 6680512 for Kubota & Bobcat Equipment – Cooling System Service Part — compatible with D902, D1105, V1505, V2203 engines and Bobcat 753, S185, T190, E26 models. Replaced at scheduled coolant service intervals or when temperature regulation begins to drift, preventing costly cylinder head damage from overheating Adjacent wear items such as hoses, radiator cap, and fan belt typically serviced on the same timeline for consolidated downtime New aftermarket condition with 3-12 month warranty from ISO-certified manufacturing partners Recommended replacement intervals and cross-reference verification (6674172, 6653948, 3918235) provided with shipment to support long-term fleet planning.

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