The Stage 4 Pumps incorporate the all new DRV-series 8 vane CNC machined 6061-T6 billet aluminum impellers. Developed by Stewart Components, these impellers flow up to 41% more water at twice the pressure than traditional designs… while consuming less horsepower.
- Chevrolet Small Block – Short
- 1971-74 Corvette
- 5.795″ Length
- 3/4″ Bearing
- 3/4″ Shaft
- Racing Application
- Special Severe Duty Pump
- High Flow Pump
- Cast Aluminum Finish
These are premium water pumps and carry the following features:
- Models with 3/4″ ball/roller bearings offer five times the strength of standard bearings
- Equal flow to left and right cylinder heads
- High flow and pressure
- 356-T6 heat treated aluminum specially ribbed casting
- Maximum flow close tolerance DRV-8 aluminum impeller
- Zinc-plated rear cover and bolts
- One AN-8 with two AN-4 auxiliary inlets
- Two AN-12 auxiliary outlets
- More flow than any pump available
- More pressure than competing pumps
- Less horsepower consumption
- Precision ground ½” steel billet fan hub with dual bolt pattern for perfect pulley alignment
- Fan hub set screw for positive positioning
Note: Stage 2,3, and 4 Small Block Chevy Short water pumps MUST use our High Flow modified thermostat.
HOURS OF OPERATION
7:00am – 4:00pm (ET), Monday-Friday, Stewart Components, Inc. (“Stewart”) is closed on Saturday, Sunday, and all major holidays.
PRICES AND TERMS
All prices are subject to change without notice. All orders are shipped C.O.D., certified check, or prepaid unless other arrangements have been previously made. An open account, regardless of payment terms, will not be established with Stewart until ALL proper application forms, credit references, and final approval have been fully processed. Stewart reserves the right to make all final decisions regarding customer account status.
Generally, Stewart uses UPS for shipping orders. We reserve the right to make all final decisions regarding shipping carriers. Any damage due to shipping must be referred directly to the carrier service. Stewart will not be responsible for damages due to carriers’ negligence.
RETURN OF MERCHANDISE
NO merchandise may be returned to Stewart for any reason without prior approval by authorized representatives of Stewart.
Follow these steps in order to ensure proper return of merchandise:
- Contact Stewart and request a Return Material Authorization Form.
- Provide Stewart with full and proper information regarding the details of the merchandise to be returned, such as reason(s) why, date of purchase, etc…
- All returns must be accompanied by a copy of the original invoice.
- All merchandise must be properly repackaged in order to ensure safe shipment and delivery of the merchandise to Stewart Components, Inc.
- Absolutely no refunds will be given after (30) days from date of purchase.
- After a 30 day period, Stewart will exchange unused pump in original packaging, subject to a 15% restocking charge.
Stewart reserves the right to apply a restocking charge and/or deny credit to the customer for returned merchandise that has been special-ordered, altered, modified, damaged, or otherwise changed from its original state, regardless of reason. Original shipping charges will be credited only in the event of a shipping error by Stewart. All other incurred shipping charges for returned merchandise are the responsibility of the customer or distributor.
Stewart will make every attempt to process your credit in a timely and efficient manner.
Stewart guarantees that its products are free from defects in faulty workmanship and defective materials only if it is determined to Stewart’s sole satisfaction that the products are, and have been subjected to, ordinary use and service and have been properly installed by the purchaser (see tag attached to product). If any product fails to conform to these warranties Stewart will, at its sole option and as its sole and exclusive liability hereunder, for a period of one year from the actual date of purchase, repair or replace the product.
THIS WARRANTY EXCLUDES ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ORAL OR WRITTEN, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANABILITY OR FITNESS FOR A PARTICULAR PURPOSE. STEWART IN NO EVENT SHALL HAVE ANY LIABILITY FOR PAYING INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, WITHOUT LIMITATION, DAMAGES RESULTING FROM PERSONAL OR BODILY INJURY OR DEATH OR DAMAGES TO OR LOSS OF USE OF ANY PROPERTY.