Alternator

Alternator

12V Alternator A187873 for CASE – Fleet Supply Replacement

A187873 12V Alternator, Class H Insulation — replacement for CASE backhoe loaders, excavators, dozers, and tractors including 580K, 580SM, 170C, and 220B models. Bearing degradation and voltage regulator drift are typical failure modes over extended service hours, making proactive stocking practical for fleet maintenance planning across machines sharing engine models 4390, 4391, 6590, and PX170. Compatible with cross-reference numbers A186125, 3604448R, and J920679. Recommended replacement intervals and lifecycle guidance supplied with shipment for fleet-level maintenance scheduling.

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Alternator

12V 14A Alternator for Kubota B-Series – Scheduled Maintenance

15531-64017 Alternator, 12V 14A — compatible with Kubota B-Series, BX, G, and ZD compact tractors. Anodized die-cast aluminum housing with Class H insulation rated to 180°C for sustained heat resistance during continuous PTO operation. Plan alternator replacement at first signs of dim lights or slow cranking to avoid battery cascade damage Pair with drive belt and battery terminal service for full charging-system refresh across aging fleet units Sustained aftermarket supply supports lifecycle extension on older B-Series models as brand-direct availability declines Replacement interval guidance included with shipment to support fleet-level maintenance scheduling.

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12V 50A Alternator 8972283181 for Isuzu 4JB1 & Doosan SOLAR 55 – Service Part

12V 50A Alternator 8972283181 for Isuzu 4JB1 and Doosan SOLAR 55 charging systems — replacement for machines in scheduled maintenance programs. Typical wear signs include voltage sag under load and battery sulfation; planning alternator renewal before full failure avoids ECM phantom codes and cascading downtime across your fleet. Replace alongside drive belts, tensioners, and corroded terminals for a complete charging circuit overhaul. Older platform supply continuity ensured for long-term fleet planning.

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Alternator 27060-UB050 for Toyota 4Y – Scheduled Maintenance

Alternator 27060-UB050 for Toyota 4Y engine, 14.2V / 120A output, Class H insulation — replacement for Toyota 4Y-powered forklifts including 8FGF, 8FGU, and 8FGN series. Typical wear signs include bearing noise and voltage ripple before full charging loss, allowing planned replacement instead of emergency downtime. Pair with battery inspection and belt-drive check during scheduled maintenance to avoid repeat visits. Heat buildup in high-cycle warehouse use accelerates winding degradation, shortening service intervals. Zinc-nickel coating resists corrosion in humid depot conditions. Recommended replacement intervals and fleet stock planning guidance included with shipment.

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Kubota Z482 D722-Compatible Alternator 17531-64012 – Fleet Supply

17531-64012 / 17531-64010 Alternator, 12V 14A — compatible with Kubota Z482, D722 engines and Doosan Solar 015 compact units. SAE J1171 certified with Class H stator insulation rated to 180°C for continuous-duty thermal cycling. Replacing the alternator at scheduled service intervals protects battery-dependent safety systems and avoids reactive four-figure downtime events Align alternator swap with adjacent belt drive and tensioner service for consolidated fleet maintenance planning Under-12.2V or over-14.8V readings signal degradation before total failure — plan ahead rather than react Older Kubota and Doosan legacy models remain continuously supplied for long-term fleet support.

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Carrier-Compatible 12V Alternator 30-00423-00 – Fleet Supply

12V Alternator 30-00423-00 for Carrier Transport Refrigeration Units, 120A Continuous Output — replacement for CT2-29TV, CT3-44TV, Genesis, Maxima and X2 series cold chain equipment. Proactive replacement during scheduled service intervals prevents voltage fluctuation, bearing noise and unplanned cold chain shutdowns across fleet operations Stocking ahead of predictable consumption keeps aging Carrier units running as manufacturer support thins over time Legacy model supply commitment ensures long-term parts availability for your refrigeration fleet.

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12V 55A Alternator 3A611-74013 for Kubota – Scheduled Maintenance

12V 55A Alternator 3A611-74013 — compatible with Kubota L-series, M-series and R-series tractors as a scheduled maintenance replacement for engine auxiliary charging systems. Replacing this alternator at recommended service intervals helps prevent voltage irregularities that degrade batteries and electronic control modules over the machine's service life. Watch for dimming lights, slow cranking, or battery warning indicators as early signs of regulator or bearing wear. Inspect drive belts, tensioners and battery terminals during alternator service to avoid cascading electrical failures. Fleet operators can rely on long-term aftermarket supply for both current and aging Kubota tractor models.

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Alternator 2871A306 for Perkins 1004 & 1104 – Fleet Supply

2871A306 Alternator, 12V 65A — replacement for Perkins 1004 and 1104 series engines including 1004-40T, 1104C-44, and 1104D-44TA variants. Typical alternator wear shows as slow cranking, dimming lights, or repeated battery drain before total failure Proactive replacement at scheduled service intervals prevents cascading electrical faults and ECU communication errors on aging fleet machines Class H insulation and zinc-nickel plating support reliable output in high-dust and high-humidity operating conditions Older Perkins 1004/1104 production runs remain continuously supplied for long-term fleet planning.

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Alternator 898076-2600 LR1110-735 | Overhaul Grade for Isuzu 4HK1 4BD1

Alternator 898076-2600 LR1110-735 | 12V, Class H Insulation — replacement for Isuzu 4HK1 and 4BD1 engines, delivering 13.8–14.4V output stability at 2,000 RPM for reliable fleet charging system performance. Replace at first signs of dimming cab lights, ECU reset faults, or battery sulfation — pair with belt and tensioner refresh to avoid cascade electrical failures across the charging circuit. Planned stocking ahead of predictable wear keeps older Isuzu-powered machines running when dealer support thins. Replacement interval guidance included with shipment to support your fleet maintenance scheduling.

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12V 14A Alternator 15531-64017 for KUBOTA – Service Part

15531-64017 Alternator 12V 14A — aftermarket replacement for Kubota B-series tractors, supplied with integrated rectifier regulator. Typical wear indicators include brush assembly degradation and bearing noise, signaling planned replacement before voltage instability affects fleet electronics Replace alongside drive belt inspection and battery terminal refresh to reduce stress on the new charging unit Scheduled shelf stock across high-hour B-series units prevents unplanned downtime during peak operational cycles Replacement interval guidance included with every shipment for long-term fleet planning.

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12V Alternator 8972283181 for Isuzu 4JB1 Doosan SOLAR 55 – Service Part

8972283181 Alternator, 12V 50A — replacement for Isuzu 4JB1 and Doosan SOLAR 55 / DH55 excavators. Typical alternator service life in heavy equipment ends around belt wear or voltage drop signs; planning replacement during scheduled electrical system refresh avoids unplanned downtime. Coordinated renewal of belts and wiring connections extends charging system reliability across fleet operations. - Replacement intervals and lifecycle guidance included with shipment for maintenance planning.

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12V 90A Alternator 6678205 for Bobcat T140 T190 Long-Life

Compatible with Bobcat T110 through T870 and V417 series; older models remain continuously supported with verified cross-reference parts.

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