

💧 Keep your Lexus cool and running like new—because overheating is so last season!
The AISIN WPT-137 is a top-tier, all-new engine water pump designed for select Lexus GS, IS, and RC models. Featuring smooth coolant flow channels, carbon ceramic mechanical sealing, and corrosion-resistant materials, it delivers superior cooling performance and durability. Backed by AISIN’s global reputation as the #1 OEM water pump manufacturer, this pump includes gaskets and ensures a precise fit for optimal engine protection.











| ASIN | B00829I2ME |
| Best Sellers Rank | #217,962 in Automotive ( See Top 100 in Automotive ) #444 in Car Engine Water Pumps |
| Brand | AISIN |
| Customer Reviews | 4.5 4.5 out of 5 stars (211) |
| Date First Available | 1 January 2024 |
| Exterior | Machined |
| Item Weight | 454 g |
| Item model number | WPT-137 |
| Manufacturer | Aisin |
| Manufacturer Part Number | WPT-137 |
| Model | Aisin New Water Pump |
| OEM Part Number | 1610039435, 1610039436 |
| Position | Center |
| Product Dimensions | 23.37 x 45.72 x 14.48 cm; 453.59 g |
C**T
No issues, high quality, just like original.
自**屋
某自動車メーカーの刻印は消されてますが、これが普通です。
J**G
I'm very happy with this part. It was identical to the original part. Much less expensive than going through the dealer, of course. It certainly isn't an "easy fix" but it's a very do-able DIY job to replace a water pump. It was one of those very rewarding fixes because of the dramatic change in engine noise, and coolant leakage.
T**R
This was a bit cheaper when I purchased it but it was a perfect fit. Great quality. Zero issues and super quiet.
S**N
Perfect! why pay 300+ tax at dealership when this is the same part for half the price. AISIN is perfect. (90% of all toyota/lexus is made by AISIN. This is trusted. If you notice a grinding/shaving marking on your product is due to "Toyota/Lexus" marked on it that has been removed for legal reasons. Fits perfectly. now see how long it lasts.
Trustpilot
2 months ago
4 days ago