Lubrication & Cooling Systems - Heavy Equipment Parts

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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Thermostat 6680512 for Kubota D1105 & Bobcat 753 – Direct-fit OEM replacement

Stop overheating delays and get your Kubota D1105 or Bobcat 753 back online fast — this thermostat 6680512 delivers precise, factory-matched temperature control so your engine stays in its optimal operating range, even under load. Fits seamlessly across Kubota engines (D902–V2203 Tier I) and 20+ Bobcat models — including skid steers, compact track loaders, excavators, and Toolcats — no guesswork needed Replaces OEM part numbers 6674172, 6653948, and 6680512 with ISO-certified materials and pre-shipment thermal calibration Features a true 82°C (180°F) opening point — critical for maintaining proper coolant flow timing on these high-cycling industrial engines Ships same-day from our Guangzhou warehouse when ordered before 3 PM CST — no waiting weeks for OEM backorders

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Water Pump & Thermostat Kit for Kubota D1005/D1105 – Direct Replacement with Gasket

Stop overheating delays and get your Kubota D1005/D1105 engine back to peak cooling performance—fast. This Water Pump & Thermostat Kit for Kubota D1005/D1105 – Direct OEM Replacement delivers factory-matched flow rates and opening temps, so your B2400D, KX61-2, or F2560 stays online during critical work windows. Includes both 16251-73032 water pump and 15531-73014 thermostat with correct gasket (16851-73270)—no guesswork on sealing integrity Fits the exact same mounting flange depth and impeller shaft length as OEM, eliminating vibration or cavitation risks common with generic kits Ready to ship from Guangzhou warehouse—no 3-week waits or price markups just to keep your fleet moving Pre-tested for pressure retention and thermal response; no more surprise failures after 200 hours

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Water Pump 1E051-73036 with Gasket for Kubota D722/D902 – Direct Replacement

Stop overheating delays and get your Kubota D722 or D902 engine back online fast — this Kubota water pump delivers OEM-equivalent cooling performance with zero guesswork on fitment. Built to replace 1E051-73036 *and* the less common 1E051-73510, it eliminates the risk of ordering the wrong variant — a frequent headache when sourcing for aging BX1880, RTV-X900, or ZD1011 series machines. Includes the correct OEM-spec gasket (16871-73430) — critical for leak-free sealing on high-mileage D722/D902 blocks Fits verified Kubota models: BX1880, GR2120-2, RTV-X900G/R/W, ZD1011-AU, SCL1000, and more Rigorously tested pre-shipment for shaft runout ≤0.05mm — a spec most aftermarket pumps skip but your engine’s longevity depends on Ships same day from Guangzhou warehouse — no 3-week waits for OEM backorders

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Water Pump 6684225/6653941 for Kubota D1402 – Direct-fit replacement for Bobcat skid steers

Stop downtime from overheating — this water pump 6684225/6653941 for Kubota D1402 delivers OEM-equivalent flow and pressure to keep your Bobcat skid steer running cool under heavy load. Built with a precision-machined cast iron housing and ceramic/graphite mechanical seal (not the cheaper rubber-lip type), it resists cavitation and thermal degradation far longer than budget alternatives. Fits Bobcat models including 753, S175, 7753, and Toolcat 5600 — no guesswork on compatibility Direct bolt-on replacement: same mounting pattern, shaft length, and pulley interface as original Pre-tested at 3,200 RPM with 85°C coolant sim to verify seal integrity and bearing preload Backed by our 6-month warranty — no restocking fees, no “parts only” exclusions

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Sea Water Pump 21214599 for Volvo Penta 3.0–5.7 Engines – Direct OEM Replacement

Stop losing engine uptime to unreliable cooling — this volvo penta water pump delivers OEM-equivalent flow and seal integrity for Volvo Penta 3.0–5.7 engines, so your marine powertrain stays cool, stable, and ready under load. Direct replacement for part numbers 21214599, 3812693, 3862482, and 3857202 — no guesswork, no fitment surprises Features the correct 12-vane impeller geometry and Viton®-compound lip seal used in genuine Volvo Penta seawater pumps — critical for resisting saltwater corrosion and cavitation wear Pre-tested for pressure retention and rotational smoothness — eliminates the risk of premature failure that plagues uncertified aftermarket units Ships from our Guangzhou warehouse in 2–5 working days, even for single-piece orders

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