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

Product Specifications

Compatible Models

Tired of Overheating Volvo Penta Engines? Get the Correct 21214599 Seawater Pump Before Your Next Trip

Marine engine operators know: a failed seawater pump causes rapid overheating, risking head gasket failure or catastrophic block damage within minutes. OEM replacements cost up to 45% more and take 18–25 days — delaying vessel commissioning or charter schedules. Counterfeit pumps leak under pressure, corrode in saltwater, and fail after just 200 operating hours. With over 10 years supplying marine and industrial customers across 32 countries, we’ve seen firsthand how one mismatched part disrupts entire operations.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This volvo penta water pump meets ISO 9001-certified production standards and undergoes full-flow bench testing at 3.5 bar pressure and 85°C seawater simulation before shipment. Designed for continuous duty on 3.0–5.7L V6 marine engines, it delivers consistent coolant circulation during high-load harbor maneuvers or extended offshore runs. Our technical team verifies fitment against Volvo Penta’s service manuals — not generic catalogs — ensuring drop-in compatibility without machining or adapters.

Where This Part Works

You’ll find this seawater pump installed on commercial fishing vessels, tugboats, ferries, and superyacht auxiliary systems where corrosion resistance, thermal stability, and impeller integrity are non-negotiable. It operates under constant immersion, cycling warm seawater through heat exchangers while resisting biofouling and galvanic attack. In ports like Rotterdam, Dubai, and Miami, downtime per hour exceeds $1,200 — making correct part selection critical for reliability and total cost of ownership.

Engineering Details That Matter

The impeller is precision-cast from marine-grade bronze (CuSn10), delivering 3× higher cavitation resistance than aluminum alternatives. Shaft seals use dual-lip NBR elastomers rated to 120°C and 4.0 bar — exceeding Volvo Penta’s 3.5 bar OEM spec. Housing tolerances are held to ±0.05 mm to prevent eccentric rotation and premature bearing wear. All internal surfaces receive electroless nickel plating (25–30 µm thickness) for uniform saltwater corrosion protection. Mounting bolt patterns and flange dimensions match original Volvo Penta drawings — verified with CMM inspection on every batch.

The Real Cost of Wrong Parts

A $79 counterfeit pump may save $42 upfront but often fails before 150 hours — triggering emergency dry-dock calls costing $3,800+ in labor and berth fees. OEM-equivalent parts reduce unplanned maintenance by 68% (per 2025 XUNPO field data across 417 marine clients). When cooling system failure leads to cylinder head warping, repair costs exceed $4,200 — versus $139 for this 21214599 water pump replacement. Total cost of ownership drops 41% over 3 years when using ISO-tested, performance-validated parts instead of uncertified alternatives.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in vacuum-moisture barrier pouch with VCI anti-corrosion foam and rigid double-wall cardboard box
• In-stock items ship within 2–5 working days after payment confirmation
• Global logistics options: DHL Express (3–5 days), air freight (7–12 days), or sea freight (25–40 days)
• Real-time tracking provided via email and WhatsApp upon dispatch
• MOQ is 1 piece — no minimum order value required

Get Your Volvo Penta 21214599 Water Pump Today

Your vessel can’t wait — and neither should your parts order. Send us your engine model (e.g., “5.7GXi-C”), quantity, and destination port. We’ll reply with a firm quote within 24 hours. First-time buyers may request a sample for physical verification before bulk ordering. Every day your pump is offline costs revenue — act now to restore cooling system reliability.

Frequently Asked Questions