---
product_id: 12755851
title: "AISIN GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350"
brand: "aisin"
price: "₨4199"
currency: SCR
in_stock: true
category: "Aisin"
url: https://www.desertcart.sc/products/12755851-aisin-genuine-wpt-137-new-engine-water-pump-with-gaskets
store_origin: SC
region: Seychelles
---

# Optimized coolant flow channels Precision-engineered rotor efficiency Carbon ceramic mechanical seal durability AISIN GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350

**Brand:** aisin
**Price:** ₨4199
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your Lexus cool with AISIN’s precision-engineered water pump — because your ride deserves the best.

## Quick Answers

- **What is this?** AISIN GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350 by aisin
- **How much does it cost?** ₨4199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/12755851-aisin-genuine-wpt-137-new-engine-water-pump-with-gaskets)

## Best For

- aisin enthusiasts

## Why This Product

- Trusted aisin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY-Ready Upgrade:** Highly rated by users for exact fit and rewarding installation experience, saving dealer costs.
- • **Genuine OEM Quality:** Crafted from 100% new components, not remanufactured, ensuring perfect fit and reliability.
- • **Unmatched Durability:** Carbon ceramic seals and ball bearings resist rust, corrosion, and scaling to extend pump life.
- • **Tailored Fit for Lexus:** Compatible with select Lexus GS, IS, and RC models for seamless installation and optimal performance.
- • **Engineered for Peak Cooling:** Smooth coolant flow channels maximize engine temperature control for lasting performance.

## Overview

The AISIN WPT-137 is a genuine OEM engine water pump designed specifically for select Lexus GS, IS, and RC models. Featuring advanced carbon ceramic mechanical seals, precision rotors, and corrosion-resistant materials, it ensures superior coolant flow and long-lasting durability. Crafted from all-new components, this pump offers a perfect fit and reliable performance, making it a top choice for professional-grade engine cooling solutions.

## Description

AISIN is the number one original equipment manufacturer of water pumps in the world. AISIN's advanced design produces water pumps with smooth coolant flow channels, efficient rotors, ball bearings, and carbon ceramic mechanical sealing for optimum cooling performance and longevity. Each water pump is crafted from all new, not remanufactured, components that feature upgraded design and materials enhancements to ensure top performance. Water pump construction materials have been carefully selected for their resistance to common water pump killers - rust, corrosion, and coolant scaling. Founded in 1965 to produce original equipment automotive parts, AISIN has grown into a 25+ billion global enterprise with approximately 70,000 employees worldwide. Superior products, through engineering excellence, progressive technological development, and dedication to service are some factors which have contributed to bringing AISIN to its position as a multiple-award-winning global leader in automotive parts.

## Features

- AISIN is the number one original equipment manufacturer of water pumps in the world
- AISIN's advanced design produces water pumps with smooth coolant flow channels, efficient rotors, ball bearings, and carbon ceramic mechanical sealing for optimum cooling performance and longevity
- Crafted from all new, not remanufactured, components that feature upgraded design and materials enhancements to ensure top performance
- Water pump construction materials have been carefully selected for their resistance to common water pump killers - rust, corrosion, and coolant scaling
- Gaskets included
- Compatible with select vehicles (Note: Engine may affect fitment - verify specific fitment details with fit checker above): LEXUS: 2006 GS300, 07-11,13-15 GS350, 07-11,13-18 GS450h, 06-15 IS250, 16-18 IS300, 06-17 IS350, 16-18 RC300, 15-18 RC350

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00829I2ME |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #128,724 in Automotive ( See Top 100 in Automotive ) #239 in Automotive Replacement Engine Water Pumps |
| Brand Name | AISIN |
| Compatible with Vehicle Type | Car, Truck |
| Customer Reviews | 4.6 4.6 out of 5 stars (227) |
| Global Trade Identification Number | 04954514921305 |
| Included Components | Engine Water Pump |
| Item Type Name | Engine Water Pump |
| Item Weight | 16 ounces |
| Manufacturer | Aisin |
| Manufacturer Part Number | WPT-137 |
| Material Type | Carbon Ceramic |
| Model Number | WPT-137 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 16100-09361-TOYOTA,16100-39435-LEXUS,16100-39435-TOYOTA,16100-39436-LEXUS,16100-39436-TOYOTA |
| Unit Count | 1 Count |
| Weight Class | Heavy Weight |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** AISIN
- **Global Trade Identification Number:** 04954514921305
- **Item Weight:** 16 ounces
- **Manufacturer:** Aisin
- **Material:** Carbon Ceramic
- **Number of Packs:** 1
- **OEM Part Number:** 16100-09361-TOYOTA,16100-39435-LEXUS,16100-39435-TOYOTA,16100-39436-LEXUS,16100-39436-TOYOTA
- **Vehicle Service Type:** Car, Truck
- **Weight Class:** Heavy Weight

## Images

![AISIN GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350 - Image 1](https://m.media-amazon.com/images/I/71sOWXQsiJL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-23*