RSG Engineered 13B / 20B Electric Water Pump Adapter – REW Alternator Position
RSG Engineered 13B / 20B Electric Water Pump Adapter – REW Alternator Position
AVAILABILITY & LEAD TIME
In-stock items are normally dispatched promptly. Products not currently in stock may require additional supplier lead time before dispatch.
If you need an item urgently, please contact RSG before ordering to confirm current availability.
RSG 13B / 20B Electric Water Pump Adapter
The RSG Engineered Electric Water Pump Adapter provides a clean and practical solution for converting 13B and 20B engines to a remote electric water pump.
Unlike a basic water-pump block-off plate, the RSG adapter was specifically designed around the complete accessory layout.
The key advantage is the ability to retain the alternator in the original 13B-REW / FD3S position, while also retaining the factory alternator bracket and power-steering mount.
KEY FEATURES
- RSG Engineered
- Designed for 13B and 20B engines
- Electric Water Pump conversion
- Retains alternator in stock REW / FD3S position
- Retains stock REW alternator bracket
- Allows use of stock power-steering mount
- -16AN coolant inlet
- -16AN coolant outlet
- Coolant temperature sensor provision
- Sensor thread: M12 × 1.5
- CNC-machined construction
- Anodized Black
- Designed for remote EWP installations
- Suitable for street, performance and motorsport builds
- Small-batch manufactured by RSG
KEEP THE FACTORY REW ACCESSORY POSITION
This is the feature I would emphasize most strongly on the product page.
The RSG adapter was designed so that converting to an electric water pump does not require relocating the alternator.
You can retain:
✓ Stock REW alternator position
✓ Stock alternator bracket
✓ Stock power-steering mount
This provides a much cleaner EWP conversion for installations where retaining the original REW accessory arrangement is desirable.
-16AN INLET & OUTLET
COOLANT TEMPERATURE SENSOR PROVISION
The adapter includes a dedicated provision for a coolant temperature sensor using the M12 × 1.5 factory-style thread.
This avoids having to add a separate inline sensor housing elsewhere in the cooling system.
Designed for compatible:
- 13B
- 13B-REW
- 20B
- Motorsport cooling systems
ELECTRIC WATER PUMP
The adapter is designed for use with a remote electric water pump.
The electric water pump itself is not included, but can be bought separately.
IMPORTANT
Correct electric water pump sizing, controller strategy, hose routing and cooling-system configuration are the responsibility of the installer.
All AN connections must be correctly assembled and leak-tested before operation.
Worldwide Shipping Available.
PRODUCT SPECIFICATIONS
Manufacturer: RSG Engineered
Part Number: RSG-1320B-COOL-EWP-16AN
Condition: New
Country of Origin: Greece
RETURNS & REFUNDS
Returns are accepted in accordance with our Returns & Refund Policy.
Items must meet the applicable return conditions.
Please contact Rotary Secret Garage before returning any item.
SHIPPING & DELIVERY
Worldwide shipping with FedEx.
Rotary Secret Garage ships international orders using FedEx tracked courier services, providing reliable door-to-door delivery and shipment tracking.
Orders outside the European Union are shipped by FedEx Express.
Available shipping services and costs are calculated at checkout.
DUTIES & IMPORT TAXES
Orders shipped outside the European Union may be subject to import duties, taxes and customs fees imposed by the destination country.
These charges are the responsibility of the recipient and are not included in the product price or shipping cost, unless explicitly stated otherwise.
PARTS & FITMENT
Compatible Vehicle / Engine:
Please verify the vehicle application and part number before ordering.
If you are unsure whether a part is suitable for your vehicle, engine or specific setup, contact Rotary Secret Garage before placing your order.
RSG can assist with product selection and compatibility for parts supplied through our store.
PRODUCT SUPPORT
Technical product support is available from Rotary Secret Garage for parts supplied through our store.
If you need assistance with product selection, installation or application, contact RSG and include your order number and relevant vehicle, engine or setup details.