Lubrication & Cooling Systems

Water Pump RE507604/RE545572 for John Deere Skid Steer & Tractor Engines

<p>Stop coolant leaks and prevent overheating downtime on your John Deere skid steer or tractor — this water pump delivers OEM-equivalent sealing force and impeller balance right out of the box. Built to match the exact shaft runout tolerance (<0.05mm) and bearing preload spec of genuine RE507604/RE545572 units, it eliminates premature failure caused by misaligned housings or soft-seal creep.</p> <ul> <li><strong>Direct fit</strong> for 4024 & 5030 engines — no adapter plates or machining needed</li> <li>Covers 32+ models including 328D, 5085M, CT322, and 5325N — one part replaces RE507604, RE545572, SE502114, and three other cross-references</li> <li>Ships from Guangzhou warehouse in 2–5 working days — no waiting weeks for OEM backorders</li> <li>Backed by 6-month warranty and free technical verification before you order</li> </ul>

Lead Time

2-5 Days

Warranty

3-12 Months

Min. Order

1 Piece

Ships To

120+ Countries

John Deere 328D water pump replacement John Deere 5085M coolant pump John Deere skid steer water pump John Deere tractor water pump John Deere water pump RE507604 water pump replacement RE545572 water pump for 4024 engine water pump

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Product Details

Especificaciones del producto

Parámetro

Detalles

Nombre de la pieza

Bomba de agua

Número de pieza (Referencia OEM)

Compatibilidad de Marca

John Deere

Ajuste del modelo de máquina

Compatibilidad del motor

Condición

Nuevo Aftermarket

Garantía

3–12 meses contra defectos de fabricación

Embalaje

RE507604, RE545572, RE545573, SE502114, SE502115, RE18520
John Deere Skid-Steer Loaders: 315, 317, 318D, 319D, 320D, 323D, CT322, 325, 326D, 328, 328D, 329D, 332, 332D, 333D, CT332
John Deere Tractors: 5065M, 5075M, 5085M, 5095M, 5015M, 5225, 5325, 5325N
John Deere Four-Wheel Drive Loaders: 304J, 324J, 244J
John Deere 4024 engine, 5030 engine
Original box with protective foam and sealed carton

Modelos Compatibles

Marca

Modelos aplicables

John Deere

315, 317, 318D, 319D, 320D, 323D, CT322, 325, 326D, 328, 328D, 329D, 332, 332D, 333D, CT332, 5065M, 5075M, 5085M, 5095M, 5015M, 5225, 5325, 5325N, 304J, 324J, 244J

Tired of Overheating Engines and Costly Downtime? Get the Right John Deere Water Pump for Your 328D, 5085M, or 4024 Engine

Skid steer and tractor operators know: a failed water pump means immediate overheating, unplanned shutdowns, and daily losses exceeding $2,000 in rental income or project delays. OEM replacements take 3–4 weeks and cost 40% more — while counterfeit pumps often fail within 300 operating hours due to substandard bearings and impeller casting. With fleets running multiple John Deere models across construction, agriculture, and port operations, sourcing one reliable water pump that fits both your 328D skid steer and 5085M tractor has been nearly impossible.

Calidad equivalente a OEM, lista para enviar desde el almacén de Guangzhou

This John Deere water pump is manufactured in ISO 9001-certified facilities and undergoes full performance testing before shipment — including pressure checks at 1.2 bar and rotational endurance validation at 3,500 RPM for 90 minutes. Designed as a direct replacement for RE507604 and RE545572, it delivers consistent coolant flow during continuous operation in excavator support roles, loader hydraulic cycles, and tractor PTO-driven tasks. With 10 years of global export experience and 10,000+ SKUs in stock, we ensure technical accuracy and fast response — no guesswork, no delays.

Dónde funciona esta pieza

This water pump operates under high thermal load in demanding environments: earthmoving on construction sites, grain handling in agricultural harvest seasons, container stacking at ports, and demolition site cleanup. In these applications, coolant circulation must remain stable at ambient temperatures up to 45°C and engine bay temperatures exceeding 95°C. A single failure risks catastrophic head gasket damage or cylinder liner warping — making correct part selection critical for uptime, not just convenience. John Deere skid steer water pump reliability directly affects operator safety and fleet dispatch readiness.

Detalles de ingeniería que importan

The housing is precision-cast from high-silicon aluminum alloy (A380), offering superior thermal conductivity and resistance to cavitation erosion compared to low-grade cast iron. The ceramic-sealed mechanical seal meets ISO 21049 standards and prevents leakage even after 2,000 hours of duty cycle testing. Impeller geometry replicates OEM blade pitch and diameter tolerance (±0.05 mm), ensuring volumetric flow rate matches original specs — critical for maintaining optimal engine temperature in variable-load conditions. Shaft runout is controlled to ≤0.03 mm TIR, minimizing bearing wear and vibration-induced fatigue in high-RPM operation.

El verdadero costo de las piezas incorrectas

A $75 counterfeit water pump may save $40 upfront — but causes average downtime of 14.2 hours per failure, costing $3,100 in lost productivity and labor. Secondary damage to hoses, thermostats, and radiators adds another $420–$680 in repair costs. OEM parts avoid this risk but require long lead times and carry 38% markup over equivalent aftermarket quality. Our John Deere 5085M coolant pump delivers total cost of ownership (TCO) reduction by combining OEM-equivalent durability, 2–5 day delivery, and verified compatibility — backed by real-world field data from 120+ countries.

Por qué los clientes confían en XUNPO

We partner exclusively with ISO 9001-certified factories and perform incoming material inspection on every batch. Every water pump undergoes pre-shipment performance testing — no sampling, no exceptions. We offer 3–12 month warranty coverage for manufacturing defects, with full replacement or refund. With 10 years’ experience exporting to North America, Europe, Southeast Asia, Africa, and Latin America, our record includes zero recalls on engine cooling components. Our 20+ person technical team verifies part fitment within 2 hours using OEM service manuals and cross-reference databases. And because 10,000+ parts are held in our Guangzhou warehouse, most orders ship within 2–5 working days.

Packaging & Shipping

  • Individually boxed with molded EPS foam and reinforced corrugated carton — sized to prevent movement during transit
  • In-stock items shipped within 2–5 working days after payment confirmation
  • Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — quoted based on destination and urgency

    • Número de seguimiento en tiempo real proporcionado al momento del envío, actualizado hasta la entrega final

  • MOQ is 1 piece — designed for urgent repairs and small-fleet operators

Get Your John Deere Water Pump Replacement Today

Your machine isn’t generating revenue while it’s idle. Send us your part number (e.g., RE507604), exact model (e.g., John Deere 328D), and required quantity — we’ll email a competitive quote within 24 hours. First-time customers can request a sample for functional testing before bulk order. With Guangzhou warehouse stock and express shipping options, your replacement arrives fast — so your job site stays on schedule.

Preguntas Frecuentes

Q: Is this an original John Deere part or an aftermarket replacement?

A: This is an OEM-equivalent aftermarket water pump, produced in ISO 9001-certified factories and tested to match original performance specifications for RE507604 and RE545572.

P: ¿Cómo confirmo que esto se adapta a mi máquina específica?

A: Provide your machine model (e.g., John Deere 5085M) and serial number if available — our technical team confirms compatibility within 2 hours using OEM service documentation.

P: ¿Cuál es el período de garantía?

A: 3–12 months depending on application, covering manufacturing defects. Defective units are replaced or refunded without delay.

P: ¿Cuál es la cantidad mínima de pedido?

A: 1 piece — no exceptions. Ideal for emergency repairs and small maintenance teams.

P: ¿Qué tan pronto se enviará mi pedido?

A: Los artículos en stock se envían en un plazo de 2 a 5 días hábiles. Las opciones de mensajería exprés (DHL/FedEx) entregan a la mayoría de los destinos en un plazo de 3 a 7 días laborables.

P: ¿Puedo recibir una muestra antes de realizar un pedido al por mayor?

A: Yes — first-time customers may request one sample for functional verification prior to larger orders.

Ready to order or need a quote?
Send your part number, machine model, and quantity — we’ll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com

Compatible Brands

CAT KOMATSU HITACHI VOLVO HYUNDAI DOOSAN KOBELCO SANY XCMG

Our parts are engineered to meet or exceed OEM specifications. Please provide your machine model number and serial number when inquiring to confirm exact compatibility.

How to Confirm Compatibility

  1. 1

    Find Your Machine Model

    Locate the model plate on your machine, typically near the cab or engine compartment.

  2. 2

    Note the Part Number

    Check your parts manual or existing part for the OEM part number.

  3. 3

    Contact Our Team

    Our technical team verifies compatibility within 2 hours. Send us the details via the inquiry form or WhatsApp.

Shipping Information

Express Shipping

DHL, FedEx, UPS -- 3-7 business days worldwide

Sea Freight

Cost-effective option for bulk orders -- 15-35 days

Real-Time Tracking

Tracking number provided after shipment. 24/7 support available.

Warranty Policy

3-12
Months Warranty

All parts come with manufacturer warranty. Duration varies by product category.

  • Manufacturing defects covered in full
  • Free replacement or full refund for defective parts
  • Post-delivery technical support included
  • Sample testing available for first-time buyers

ISO Certified Quality

All parts sourced from ISO-certified factories with strict QC processes and material traceability.

Competitive Pricing

Save 30-50% vs OEM prices without compromising quality. Transparent pricing with no hidden fees.

Fast 2-5 Day Shipping

Large Guangzhou warehouse with 10,000+ SKUs in stock. Most orders ship within 2-5 business days.

10+ Years Experience

20+ professionals with deep technical knowledge serving 1,000+ clients across 120+ countries.

24/7 Technical Support

Dedicated support team available around the clock. Part verification within 2 hours of inquiry.

Global Reach

Flexible shipping solutions including express and sea freight to 120+ countries with real-time tracking.

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Need a Custom Quote?

Our technical team responds within 24 hours. MOQ 1 piece. Ships to 120+ countries from our Guangzhou warehouse.

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