19 Products Available

Thermostat

Quality aftermarket parts for CAT, Komatsu, Hitachi, Volvo, Hyundai & more. MOQ 1 piece -- ships in 2-5 days.

Showing 1-12 of 19 products

MOQ 1 Piece Ships 2-5 Days

Wear Item Thermostat Compatible with Kubota D1105 & Bobcat 753

Thermostat 6680512 for Kubota D1105 & Bobcat 753, 82°C Opening — planned replacement wear item for engine cooling systems. Wax element drift causes inconsistent thermal regulation, accelerating head gasket and liner wear over time Schedule replacement alongside coolant flush, radiator hoses, and water pump inspection to consolidate fleet maintenance windows Sustained availability for older Kubota D-series and Bobcat models as dealer support thins Suggested service intervals and compatibility sheet included with every shipment for fleet planning records.

In Stock · MOQ 1 pc

Kubota Engine Thermostat for D902 D1105 D1302 – Fleet Supply

Kubota Engine Thermostat 15321-73010 (cross-reference), 71°C Opening / 78°C Full Lift — replacement for Kubota D902 through D1703 diesel engines. Planned cooling-system service intervals typically include thermostat, coolant hoses, and radiator cap together to avoid repeat downtime Wax-pellet actuator and pressure-cast aluminum housing maintain stable thermal regulation across repeated heat cycles Scheduled replacement records and maintenance guidance supplied with each shipment for fleet planning reference.

In Stock · MOQ 1 pc

10367 → 1+0+3+6+7=17 17 mod 6 = 5 → [站点修饰词] [品类词] – Fits [机型序列] 17 mod 6 = 5 → Scheduled Maintenance Thermostat with Gasket & Bushing 3917324 for Cummins 4B/6B Engines – Direct Replacement 实词:Thermostat, with, Gasket, &, Bushing, 3917324, for, Cummins, 4B/6B, Engines, –, Direct, Replacement 站点修饰词:Scheduled Maintenance 品类词:Thermostat with Gasket & Bushing 3917324 机型序列:Cummins 4B/6B Engines Scheduled Maintenance Thermostat 3917324 – Fits Cummins 4B 6B 字符数: S-c-h-e-d-u-l-e-d- -M-a-i-n-t-e-n-a-n-c-e- -T-h-e-r-m-o-s-t-a-t- -3-9-1-7-3-2-4- -–- -F-i-t-s- -C-u-m-m-i-n-s- -4-B- -6-B = 57 Scheduled Maintenance Thermostat 3917324 – Fits Cummins 4B 6B

Thermostat 3917324 with Gasket & Bushing for Cummins 4B/6B Engines — aftermarket cooling system service part supplied as a matched set (thermostat 3917324, gasket 3920336, bushing 3923331, cross-reference only). Replacing the thermostat at scheduled intervals prevents wax-element drift that causes erratic coolant temperatures and prolonged warm-up cycles. Servicing all three components together avoids re-opening the housing for a secondary failure weeks later. Fleet-level stocking eliminates emergency procurement for Cummins-powered excavators, loaders, and generator sets 82°C opening temperature supports standard cooling system calibration across 4B3.9 and 6BT5.9 variants Scheduled maintenance intervals and replacement recommendations ship with every order for long-term fleet planning.

In Stock · MOQ 1 pc

Water Pump & Thermostat Kit for Kubota D1005/D1105 – Fleet Supply

16251-73032, 16251-73030 / 15531-73014 Water Pump & Thermostat Kit — compatible with Kubota D1005, D1105, D905, D1305, V1305, and V1505 engines. Paired replacement eliminates root-cause mismatch between cooling components; typical service window aligns with coolant change intervals, watching for weep hole leakage or erratic temperature readings. Fits B-series tractors and KX61-2 mini-excavators. Replacement cycle guidance included with shipment for fleet scheduling

In Stock · MOQ 1 pc

160°F 71°C Thermostat 15321-73010 – Fleet Supply for Kubota D902 D1105

15321-73010 Thermostat, 160°F / 71°C — replacement for Kubota D902, D1105, D1302, D1403, D1703 and additional D-series engines. Sits at the front of the cooling wear cycle; scheduled swap alongside coolant and hose service prevents thermal stress and unplanned downtime across a fleet. Bimetallic wax element calibrated for consistent opening temperature over successive intervals. Older D-series models remain supported as brand channels thin. Replacement interval guidance included with every shipment for fleet planning accuracy.

In Stock · MOQ 1 pc

Cummins 4B/6B-Compatible Thermostat Kit – Fleet Supply

3917324 Thermostat Kit for Cummins 4B/6B Series, 88°C Opening — compatible with 4B3.9, 4BT3.9, 6BT5.9, and 6BTA5.9 engines. Brass housing with wax-pellet element, silicone gasket, and steel bushing included as a matched assembly. Replace at scheduled cooling system intervals; a failing thermostat silently accelerates liner scuffing and head gasket stress before overheating triggers an alarm Kit format eliminates split sourcing — gasket and bushing age alongside the element, so swapping all three preserves seal surface flatness and thermal response consistency Older 4B3.9 and 6B5.9 engines remain fully supported through aftermarket supply as OEM availability thins Replacement interval recommendations ship with every order to align stocking with your fleet's service calendar.

In Stock · MOQ 1 pc

Water Pump Thermostat Kit for Kubota D1005/D1105 Service Part

16251-73032, 15531-73014, 16851-73270 Water Pump & Thermostat Kit, 82°C ±2°C Opening, 12 L/min Flow — compatible with Kubota D1005, D1105, D905, D1305, V1305 and V1505 engines. Thermostat wax pellet typically degrades between service intervals, causing erratic coolant flow and overheating — replacing pump and thermostat together as a kit prevents second teardowns and catches seal wear before bearing play develops. Kit includes water pump, thermostat and gasket for a complete cooling circuit refresh on B1700, B2100, B2400, B7500 and KX61-2 series machines. Fits tractors and compact excavators approaching high-hour milestones where preventive replacement avoids cascading engine damage. Scheduled replacement intervals and compatibility sheet ship with every order for fleet maintenance planning.

In Stock · MOQ 1 pc

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.

In Stock · MOQ 1 pc

Thermostat 15321-73010 | Overhaul Grade for Kubota D902 D905 D1105

Thermostat 15321-73010 — replacement for Kubota D902, D905, D1105 engines, 160°F (71°C) opening temperature Scheduled wear item aligned with coolant flush intervals — replace alongside hoses, clamps, and O-ring seals to avoid unplanned overheating downtime Brass housing with stainless steel valve and FPM seal for consistent thermal cycling across service life Superseded references 19434-73010, 19434-73013, 15321-73014 verified for cross-reference identification Aging Kubota D-series engines remain in sustained supply — replacement intervals and fleet stocking guidance provided with every order.

In Stock · MOQ 1 pc

Service Part Thermostat with Gasket Bushing 3917324 for Cummins 6BT5.9

3917324 Thermostat with Gasket Bushing, Cummins 6BT5.9 Compatible — replacement for Cummins 4B3.9, 4BT3.9, 6BT5.9 series engines in construction and mining equipment. Proactive thermostat replacement during scheduled cooling system flushes prevents temperature drift, head gasket stress and cylinder liner wear across the machine service life. Single-part swap or full cooling refresh available; early symptoms include slow warm-up and coolant overshoot. Cross-reference: 3917324, 3920336, 3923331 (interchange reference only). Sustained aftermarket supply for legacy B-series platforms with 3–12 months warranty. Replacement interval guidance ships with every order to support fleet maintenance planning.

In Stock · MOQ 1 pc

Water Pump & Thermostat Kit for Kubota D1005 D1105 – Scheduled Maintenance

Water Pump & Thermostat Kit 16251-73032 for Kubota D1005, D1105, D1305 and V-series engines — includes pump, thermostat and gasket in one service pack. Addresses cooling system wear at the preventive stage: coolant seepage at weep hole, erratic temperature readings, and extended warm-up times signal replacement is due Swapping pump and thermostat together avoids a second teardown when the remaining component fails months later Supports planned maintenance scheduling across mixed fleets of Kubota tractors, compact excavators and industrial units Replacement interval guidance ships with your order to align stocking with fleet service hours.

In Stock · MOQ 1 pc

ISO-Certified

Quality Assured

2-5 Day Ship

In-stock Items

3-12 Mo Warranty

All Parts Covered

24H Quotation

Fast Response