Lubrication & Cooling Systems 5 - Heavy Equipment Parts

Oil Cooler Pipe Plug 04179404 for Deutz 1011 2011 – Service Part

Oil Cooler Pipe Plug 04179404 for DEUTZ 1011/2011 Series, -40°C to 120°C — compatible with DL2011, BFL2011, BFL1011, 1011, and 2011 engines in construction, agricultural, and generator applications. Replacing these plugs during oil cooler service intervals prevents unplanned oil loss and cascading overheating damage; thread degradation and seal surface erosion are key warning signs before visible leaks occur Stocking spares for aging DEUTZ platforms avoids extended downtime when brand support thins — plan ahead based on fleet size and cooler connection count per engine Replacement interval recommendations shipped with every order to support your preventive maintenance schedule

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Water Pump & Thermostat 16251-73032 – Scheduled Maintenance for Kubota

Water Pump & Thermostat Kit 16251-73032, 82°C Thermostat Opening, fits Kubota D905–V1505 Engines — paired replacement addresses the predictable wear cycle of small diesel cooling systems before temperature spikes cause downtime. Replace pump and thermostat together at scheduled service intervals to prevent secondary failures from aged components Supports legacy Kubota tractors and compact excavators as OEM dealer support thins on older engine series Thermostat gasket included for complete circuit reseal in one maintenance event Cross-reference verified and replacement cycle guidance supplied with shipment for fleet planning.

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Volvo Penta-Compatible Sea Water Pump – Fleet Supply

Sea Water Pump 21214599 3812693 3862482, replacement for Volvo Penta 3.0–5.7 marine engines — precision-machined impeller and corrosion-resistant housing for sustained cooling performance. Plan replacement by engine hours or season to avoid overheating damage to cylinder heads and seals Inspect thermostat and heat exchanger during pump service to support full cooling system lifecycle Continuous aftermarket supply for older Volvo Penta models past thinning factory support Scheduled maintenance intervals and cross-reference verification (3857202 interchange reference) included with each shipment.

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Water Pump 1E051-73036 | Overhaul Grade for Kubota Engine D722 D902

Water Pump 1E051-73036 for Kubota D722 / D902 Engines — includes gasket 16871-73430, replacement for 1E051-73510 cross-reference interchange. Replace at scheduled cooling system intervals or when bearing noise and seepage appear at the weep hole. Pair with thermostat inspection and coolant flush to avoid repeat overheating damage. Fits BX1880, GR2120, RTV-X900, ZD1011 and ZD1021 series machines. Service interval recommendations and fleet stocking guidance supplied with every order.

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Above Ground Pool Pump W3SP1580X15 Replacement for Hayward Power Flo LX Long-Life

Above Ground Pool Pump W3SP1580X15, replacement for Hayward Power Flo LX, 1.5 HP single-speed — engineered for above ground swimming pool water circulation systems. Replace pool pumps on seasonal maintenance schedules before bearing noise or seal leakage leads to complete circulation failure. Stocking a spare unit eliminates emergency downtime during peak operating periods and extends overall system service life. 3-12 month warranty with continuous aftermarket supply supporting aging and discontinued pool equipment models.

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Oil Cooler Pipe Plug 04179404 for Deutz DL2011/BFL2011 – Direct Replacement

Stop coolant leaks and restore OEM-level sealing on your Deutz engine — fast, without downtime or guesswork. This oil cooler plug 04179404 is a direct-fit replacement for DL2011 and BFL2011 engines, eliminating the risk of counterfeit or underspec’d plugs that crack under thermal cycling. Exact OEM thread pitch and sealing surface geometry — critical for maintaining 12–15 bar oil cooler circuit pressure Covers all cross-references: 04179404, 04178036, 4179404, 4178036 Fits Deutz BFL1011, BFL2011, DL2011, and legacy 1011/2011 platforms In-stock in Guangzhou — ships in 2–5 working days, even for single-piece urgent repairs

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Oil Pump 16851-35012 for Kubota D722/D902 Engines – Direct Replacement

Stop downtime and costly engine damage from oil starvation — this Kubota oil pump delivers consistent, high-volume oil flow at precise pressure for engines like the D722 and D902, even under extended load or elevated temps. Built to match OEM internal clearances and gear mesh tolerances (critical for maintaining 45–55 psi cold-start pressure), it eliminates the risk of low-oil-pressure alarms and bearing wear caused by inferior aftermarket units. Fits 30+ Kubota models — including B7300HSD, BX1800D, ZD1021, RTV900W, and KX018-4 — with no gasket or timing adjustments needed Direct replacement for 16851-35012, 16851-35010, and 15841-35010 — all cross-references verified against Kubota’s latest service bulletins Pre-tested for 12-hour continuous operation at 3,200 RPM to ensure rotor end-play stays within 0.05mm spec Ships same-day from Guangzhou warehouse — no waiting weeks for OEM backorders

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Kubota V2203 Water Pump with Gasket – Direct Replacement for KX151, KH-101, R410

Stop downtime from coolant leaks or overheating on your Kubota excavator — this Kubota V2203 water pump with gasket delivers OEM-matched sealing and flow performance, right out of the box. Built for KX151 and KH-101 models (and 10+ other Kubota machines), it’s a true drop-in replacement that restores cooling system integrity without guesswork or adapter kits. Includes the correct OEM-spec gasket (part 25-37581-10) — no need to source separately or risk mismatched thicknesses Cross-references five factory part numbers including 15521-73030, 15521-73033, and 15521-73039 for full coverage across service manuals Pre-tested for pressure retention and impeller balance — critical for avoiding premature bearing wear in high-cycle KX-series operation Ships same-day from our Guangzhou warehouse: no waiting weeks for OEM backorders

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Thermostat with Gasket & Bushing 3917324 for Cummins 4B/6B Series Engines

Stop overheating delays and get your Cummins 4B/6B engine back to optimal operating temperature—fast. This Thermostat with Gasket & Bushing 3917324 is a direct-fit, OEM-equivalent replacement that eliminates guesswork and costly downtime from mismatched or counterfeit parts. Includes all three critical components: thermostat (3917324), gasket (3920336), and bushing (3923331)—no sourcing headaches Fits exact engine variants: 4B3.9, 4BT3.9, 4BTA3.9, 6B5.9, 6BT5.9, and 6BTA5.9—verified for thermal response consistency at 82°C opening point Rigorously tested pre-shipment to match OEM flow rate and pressure specs—no risk of coolant bypass or erratic warm-up Ships same-day from our Guangzhou warehouse when ordered before 3 PM CST—no waiting weeks for OEM lead times

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Water Pump 1G772-73032 for Kubota V3307 Engine – Direct Replacement

Stop downtime from coolant leaks or overheating on your Kubota V3307-powered equipment — this Kubota water pump delivers OEM-equivalent sealing and flow performance, backed by our 6-month warranty and real-world testing on actual loader and tractor platforms. Fits Kubota SVL75, M6040, M7040, and KX080 excavators — verified against factory service manuals, not just part number matching Uses dual ceramic/metal face seals (not single rubber) for extended life under high-temperature, high-vibration conditions Direct bolt-on replacement for 1G772-73032 — no gasket kit or timing adjustment needed In-stock in Guangzhou warehouse; ships in 2–3 working days with full tracking — no waiting weeks for OEM backorders

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Fan Clutch 3584438C1 for International DT466E Engines – Direct Replacement

Stop overheating and prevent costly engine shutdowns with the Fan Clutch 3584438C1 for International DT466E — a direct OEM replacement built to restore precise thermal control on high-mileage DT466E engines. Exact fit for International 4400, 4300, 4300LP, and 7300 trucks — no adapters or guesswork needed Features dual-stage engagement (low-speed viscous + high-speed lock-up) — critical for maintaining optimal coolant temps under load Backed by our 3–12 month warranty and pre-shipment torque calibration verification Ships from Guangzhou warehouse in 2–5 working days — even for single-piece urgent orders

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Water Pump for Deutz D2.9 TD2.9 TCD2.9 Engines – OEM Replacement

Stop coolant leaks and prevent overheating downtime on your Deutz D2.9, TD2.9, or TCD2.9 engine — this OEM-replacement water pump delivers factory-spec flow rates and bearing preload right out of the box. Built to match the exact impeller vane geometry and housing port alignment of genuine Deutz units, it eliminates premature seal failure caused by misaligned coolant passages — a common issue with generic pumps. Fits all key variants: D2.9 L4, TD2-9L04, TCD 2.9L4, and more — no guesswork on model compatibility Replaces 37 part numbers, including 4135550, 4138560, and 4137233 — one SKU covers your entire Deutz D2.9 series inventory ISO-certified manufacturing with pre-shipment pressure & rotation testing — zero “burn-in” surprises during installation Ships same-day from Guangzhou warehouse when ordered before 3 PM CST (MOQ just 1 piece)

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