Lubrication & Cooling Systems
ISO Certified Quality Assured
2-5 Day Ship In-stock items
3-12M Warranty MOQ 1 piece

Water Pump 16110-78156-71 for Toyota 4Y Engine Forklifts – Direct OEM Replacement

<p>Stop coolant leaks and prevent overheating downtime on your Toyota forklift — this <strong>water pump 16110-78156-71</strong> delivers OEM-equivalent sealing, flow rate, and bearing life right out of the box. Built for the 4Y and 4Y-ECS engine’s unique crankshaft-driven timing gear interface, it eliminates the common misalignment failures seen with generic units.</p> <ul> <li>Fits 7FGCU30, 8FG25B, TCM FCG25F9, and 42+ other models — no guesswork on cross-reference</li> <li>4-bolt mounting pattern matches original spacing and torque specs (critical for gasket integrity)</li> <li>Pre-tested for pressure retention up to 1.8 bar — verified before shipping</li> <li>MOQ 1 piece, ships from Guangzhou warehouse in 2–5 working days</li> </ul>

MOQ

1 Piece

Lead Time

2-5 Business Days

Shipping

120+ Countries

Warranty

3-12 Months

Compatible Brands

CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco SANY XCMG

Product Specifications

ParameterDetails
Part NameWater Pump
OEM Reference Part Number16110-78156-71, 212T1-09451, 90904-U9002-71
Brand CompatibilityToyota, TCM
Engine FitmentToyota 4Y, 4Y-ECS
Mounting Holes4
ConditionNew Aftermarket
Warranty3–12 months against manufacturing defects
PackagingOriginal-style protective packaging with foam cushioning and branded carton

Compatible Models

BrandApplicable Models
Toyota02-6FGF30, 02-6FGU30, 02-7FG30, 02-7FGF30, 02-7FGJ35, 02-7FGJF35, 02-7FGK30, 02-7FGN30, 02-8FGF15, 02-8FGF18, 02-8FGF20, 02-8FGF25, 02-8FGF30, 02-8FGJF35, 02-8FGKF20, 06-8FG15F, 06-8FG18F, 06-8FG20F, 06-8FG25F, 06-8FG30F, 06-8FGJ35F, 30-8FG10, 30-8FG15, 30-8FG20, 30-8FG25, 30-8FG30, 30-8FGJ35, 30-8FGN15, 30-8FGN20, 30-8FGN25, 30-8FGN30, 32-8FG10, 32-8FG15, 32-8FG18, 32-8FG20, 32-8FG25, 32-8FG30, 32-8FGF15, 32-8FGF18, 32-8FGF20, 32-8FGF25, 32-8FGF30, 32-8FGFJ35, 32-8FGJ35, 32-8FGK20, 32-8FGK25, 32-8FGK30, 32-8FGN15, 32-8FGN20, 32-8FGN25, 32-8FGN30, 40-7FG15, 40-7FG18, 40-7FG20, 40-7FG23, 40-7FG25, 40-7FGF15, 40-7FGF20, 40-7FGF25, 40-7FGK20, 40-7FGK25, 40-7FGN15, 40-7FGN20, 40-7FGN25, 42-6FGCU15, 42-6FGCU18, 42-6FGCU20, 42-6FGCU25, 42-6FGCU30, 42-6FGF15, 42-6FGF18, 42-6FGF20, 42-6FGF25, 42-6FGU15, 42-6FGU18, 42-6FGU20, 42-6FGU25, 42-7FG15, 42-7FG18, 42-7FG20, 42-7FG25, 42-7FGF15, 42-7FGF18, 42-7FGF20, 42-7FGF25, 42-7FGK20, 42-7FGK25, 42-7FGN15, 42-7FGN20, 42-7FGN25, 6FGCU20, 6FGCU25, 7FG30, 7FGCSU20, 7FGCU15, 7FGCU18, 7FGCU20, 7FGCU25, 7FGCU30, 7FGCU32, 7FGJ35, 7FGK30, 7FGN30, 7FGU15, 7FGU18, 7FGU20, 7FGU25, 7FGU30, 7FGU32, 8FG18B, 8FG25B, 8FG30B, 8FGCSU20, 8FGCU15, 8FGCU18, 8FGCU20, 8FGCU25, 8FGCU30, 8FGCU32, 8FGU15, 8FGU18, 8FGU20, 8FGU25, 8FGU30, 8FGU32, FGZN20, FGZN25, FGZN30
TCMFCG15F9, FCG18F9, FCG20F9, FCG23F9, FCG25F9, FCG28F9, FCG30F9

Tired of Overheating Forklifts? Get the Right Water Pump 16110-78156-71 for Your Toyota 4Y Engine

Every hour a forklift sits idle due to cooling system failure costs operators hundreds in lost productivity — especially in high-throughput warehouses and port terminals. OEM water pumps take 2–4 weeks to arrive and cost 30–50% more. Worse, counterfeit units fail within weeks, causing repeat shutdowns and unexpected labor charges. As field technicians supporting 120+ countries for over a decade, we’ve seen how one mismatched part derails entire maintenance schedules.

OEM-Equivalent Quality, Ready to Ship

This water pump is engineered to match original Toyota 4Y-ECS specifications — built by ISO-certified factories, tested for flow rate, pressure stability, and seal integrity before shipment. It delivers consistent coolant circulation during continuous lift-and-stack cycles in warehouse or outdoor logistics operations. With 10,000+ SKUs in stock at our Guangzhou warehouse, this 16110-78156-71 replacement ships in 2–5 working days — no waiting for overseas production runs.

Where This Part Works

Used daily in demanding environments — from temperature-controlled distribution centers to dusty quarry yards and humid coastal ports — this water pump maintains stable engine temperature under load. In forklifts like the 7FGCU30 or 8FG25B, it sustains coolant flow even during extended high-idle periods and rapid duty cycles. Correct fitment prevents cavitation and thermal stress on the 4Y block — critical for avoiding head gasket failure or cylinder liner corrosion in aging fleets.

Engineering Details That Matter

The housing is precision-cast aluminum alloy with tight dimensional tolerances (±0.05 mm) ensuring perfect alignment with the timing cover and drive pulley. The impeller uses hardened stainless steel blades, resistant to erosion from glycol-based coolants and mineral deposits common in hard-water regions. Shaft runout is controlled to ≤0.03 mm to prevent premature bearing wear — a key cause of early failure in aftermarket units. Sealing surfaces are machined to Ra 0.8 µm finish, compatible with OEM gaskets and eliminating coolant seepage at operating pressures up to 1.2 bar.

The Real Cost of Wrong Parts

A $35 counterfeit water pump may save $20 upfront — but often fails within 300 operating hours, triggering overheating, warped cylinder heads, and unplanned downtime averaging $1,200 per incident in labor and lost throughput. Genuine-equivalent parts like this 16110-78156-71 replacement meet ISO 9001-compliant production standards and undergo full functional testing. Over 12 months, total cost of ownership drops 42% compared to low-tier alternatives — factoring in service life (≥8,000 hours), warranty coverage, and avoided secondary damage.

Why Customers Trust XUNPO

— We source only from ISO 9001-certified factories and inspect every incoming batch for material grade and dimensional compliance.
— Each unit undergoes pre-shipment performance validation: pressure test, flow verification, and rotational torque check.
— All water pumps carry a 3–12 month warranty covering manufacturing defects — no questions asked.
— With 10 years’ export experience and verified shipments to 120+ countries, our track record speaks for itself.
— Our 20+ technical specialists verify part compatibility within 2 hours using OEM service manuals and real-world fitment data.
— 10,000+ commonly used parts held in Guangzhou — including this 4Y engine water pump — ready for same-day pick and pack.

Packaging & Shipping

  • Individually sealed in anti-corrosion film, secured in molded foam insert, packed in reinforced double-wall cardboard box
  • In-stock items ship within 2–5 working days after order confirmation
  • Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — selected per customer requirement
  • Real-time tracking number provided upon dispatch
  • MOQ is 1 piece — supports urgent repairs and pilot testing

Get Your Water Pump Now

Your forklift shouldn’t wait. Send us your machine model (e.g., 7FGCU30 or FCG25F9), quantity, and destination — we’ll email a competitive quote within 24 hours. First-time buyers can request a sample for physical verification before bulk ordering. Every day delayed is revenue lost; act now to keep your fleet moving.

Frequently Asked Questions

Q: Is this an original Toyota part or an aftermarket replacement?

A: This is an OEM-equivalent aftermarket water pump, manufactured by ISO 9001-certified suppliers to match Toyota’s 4Y-ECS engineering specifications and performance requirements.

Q: How do I confirm if this fits my forklift?

A: Provide your exact model number (e.g., 8FG25B or FCG25F9) and engine type — our technical team will verify compatibility and respond within 2 hours.

Q: What is the warranty period?

A: 3–12 months from date of delivery, covering defects in materials or workmanship. Replacement or refund issued promptly upon validation.

Q: What is the minimum order quantity?

A: 1 piece — designed for urgent maintenance and small-scale repair shops.

Q: How fast can you ship?

A: In-stock items ship within 2–5 working days. Express courier options available for time-sensitive deliveries.

Q: Can I receive a sample before placing a bulk order?

A: Yes — first-time customers may request a sample for physical inspection and fitment testing.

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

Part Type Lubrication & Cooling Systems
MOQ 1 Piece
Lead Time 2-5 Business Days (in-stock)
Packaging Export Standard Packaging
Quality ISO Certified Factory
Warranty 3-12 Months
Origin Guangzhou, China
Compatibility CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, SANY, XCMG

Shipping Policy

  • In-stock items dispatched in 2-5 business days
  • Multiple freight options: Express, Air, Sea
  • Real-time tracking provided
  • Ships to 120+ countries worldwide
  • Export-standard packaging for all items

Warranty & Quality

  • 3-12 month warranty on all parts
  • ISO-certified factory partners
  • Strict QC inspection before dispatch
  • Zero counterfeit policy -- guaranteed
  • Optional sample testing for new buyers
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