AutomanPK - Auto Spare Parts & Accessories
Toyota Water Pump – A&S GWT-54A | 1Y / 2Y / 3Y / 4Y Engine | Hiace Hilux LiteAce Dyna | OEM Quality
Toyota Water Pump – A&S GWT-54A | 1Y / 2Y / 3Y / 4Y Engine | Hiace Hilux LiteAce Dyna | OEM Quality
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Product Overview
Keep your Toyota running cool with this high-quality Water Pump — A&S GWT-54A, compatible with a wide range of Toyota vehicles fitted with the 1Y, 2Y, 3Y, and 4Y engines. A direct bolt-on replacement engineered to OEM specifications for reliable coolant circulation, optimal engine temperature management, and long-lasting performance.
The GWT-54A covers one of Toyota's most widely used engine families in Pakistan — found in the Hiace van, Hilux pickup, LiteAce, Dyna, and more. The water pump is a critical engine component — a failing pump can cause overheating, coolant leaks, and serious engine damage. Replacing it with a quality A&S unit ensures your Toyota continues to run smoothly and efficiently.
Available to buy online in Pakistan from AutoManPK with Cash on Delivery and fast Delivery Across Pakistan — including Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Peshawar, and Multan.
Key Features & Benefits
- OEM Quality: Engineered to original manufacturer specifications for reliable, long-lasting performance.
- Wide Compatibility: Fits Toyota 1Y, 2Y, 3Y, and 4Y engines across multiple models — Hiace, Hilux, LiteAce, Dyna, Corona, 4Runner, and Tarago.
- Direct Bolt-On Replacement: No modifications required — fits directly in place of the original water pump.
- Reliable Coolant Circulation: Ensures proper coolant flow to maintain optimal engine temperature and prevent overheating.
- Durable Construction: Built to withstand Pakistan's demanding driving conditions and high ambient temperatures.
- Prevents Engine Damage: A functioning water pump protects your engine from overheating-related damage and costly repairs.
- Trusted Brand: A&S is a reputable automotive parts brand known for quality and reliability.
Signs Your Water Pump Needs Replacement
- Engine overheating or temperature gauge running high
- Coolant leaking from the front of the engine
- Whining or grinding noise from the water pump area
- Steam coming from the radiator or engine bay
- Coolant level dropping without visible external leaks
Vehicle Compatibility
| Model | Chassis / Series | Engine |
|---|---|---|
| Toyota Hiace | YH50 / YH51 / YH61 | 1Y / 2Y / 3Y |
| Toyota Hilux | YN / YN Series | 2Y / 3Y / 4Y |
| Toyota LiteAce | YM20 / YM21 / YM25 | 2Y / 3Y |
| Toyota Dyna / ToyoAce | YY50 / YY Series | 2Y / 3Y |
| Toyota Corona | SX60 | 1Y |
| Toyota 4Runner | YN60 / YN63 / YN130 | 3Y / 4Y |
| Toyota Tarago | YR20 / YR21 / YR22 | 2Y / 3Y / 4Y |
Please verify your engine code and chassis number before ordering. Contact AutoManPK via WhatsApp to confirm compatibility with your specific model year and variant.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | GWT-54A |
| Brand | A&S |
| Compatible Engines | 1Y / 2Y / 3Y / 4Y |
| Type | Engine Water Pump |
| Fitment | Direct OEM Replacement |
| Condition | Brand New |
| Dealer | AutoManPK |
Package Includes
- 1x Toyota Water Pump (A&S GWT-54A)
Why Buy From AutoManPK?
- Genuine Quality Parts: We stock only tested, reliable spare parts — no substandard replacements.
- Trusted Automotive Store: AutoManPK is Pakistan's dedicated online car spare parts dealer.
- Fast Shipping: Orders dispatched quickly with reliable courier partners.
- Delivery Across Pakistan: We deliver to Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Peshawar, Multan, and all major cities.
- Cash on Delivery: Pay when your order arrives — no advance payment required.
- Expert Support: Our team helps you confirm the right part for your exact vehicle.
- Secure Packaging: Every order is carefully packed to prevent transit damage.
Frequently Asked Questions
Q: Which Toyota models is this water pump compatible with?
A: The GWT-54A fits Toyota Hiace (YH50/YH51/YH61), Hilux (YN series), LiteAce (YM20/YM21/YM25), Dyna/ToyoAce (YY series), Corona (SX60), 4Runner (YN60/YN63/YN130), and Tarago (YR20/YR21/YR22) with 1Y, 2Y, 3Y, or 4Y engines. Contact AutoManPK via WhatsApp to confirm fitment for your specific variant.
Q: Is this an OEM or aftermarket part?
A: This is a high-quality aftermarket part by A&S, engineered to OEM specifications for reliable performance and direct fitment.
Q: How do I know if my water pump needs replacing?
A: Common signs include engine overheating, coolant leaks near the front of the engine, unusual noises from the pump area, or a dropping coolant level. Have your mechanic inspect the pump if you notice any of these symptoms.
Q: Do you offer Cash on Delivery?
A: Yes! Cash on Delivery is available across Pakistan. Pay when your order arrives — no advance payment needed.
Q: How long does delivery take?
A: Standard delivery takes 2–5 business days. Major cities like Karachi, Lahore, and Islamabad typically receive orders faster.

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Fast Delivery
All orders are shipped via overnight services.
Islamabad: Same day
Other Cities: 2-4 working days
Customer Support
Feel free to DM us on WhatsApp +92331-2667444
Your satisfaction is our priority.
Return & Refund Policy
- All products are thoroughly checked prior to dispatching/shipping. Any item still receive damaged or faulty can be exchanged by contacting us via WhatsApp.
- In case, you are not satisfied with the Quality / Size / Material then you can exchange with the goods available on our store.
- In the event of a product being exchanged, the difference of price value in products and shipping cost borne by the customer.