We thought it would be impossible to build a pump better than the Weldon 600A and it comes as no surprise that Weldon Pump was the one to do it. Their new 1100A is the same physical size as the 600A but can supply enough fuel to support an amazing 1100hp, while retaining features such as extremely low amperage draw, high gph/psi flow rating and whisper quite operation. See for yourself how the 1100A crushes the competition in performance, quality and value.
Maximum Horsepower Rating:
- Includes lifetime warranty from Weldon
- Extremely quiet
- Smooth, precise fuel delivery
- Extremely low current draw
- Self priming – pump may be mounted above fuel cell, vertical or horizontal mount
- All internal wear components are 100% metallic,
no plastic or composite materials are used. Internal pumping elements are made of high speed tool steel and bronze. This results in the longest lasting, highest quality, most durable flow through pump available.
- The housing is made from corrosion resistant 304 brushed stainless steel
- Weldon clear anodized billet end caps with No-Leak seals
- -10 inlet and outlet leak free o-ring ports
- 6.25 lbs
- Two stainless steel T-bolt style clamps included with each pump
- Long life, continuous duty
- WP1100A Pump with black anodized aluminum inlet & outlet fittings sells for $456.00
Contact us to place an order or get a quote.
Payment Policy: While we make every effort to fill and ship individual parts orders in a timely manner, complete injector kits and special orders may require more time due to the fact that each injector unit is built and flow tested to meet our customer’s individual engine specification and racing application. We accept all major credit cards or COD payments by certified funds. All shipments to foreign countries must be pre-paid.
Air shipments are available, however, unless otherwise specified, we will ship your order via United Parcel Service-ground. Orders sent to foreign countries can be shipped via United Parcel Service to most areas or by another specified Air Freight Forwarder (freight collect).
All retail prices referenced in the following pages are subject to change without notice. The current retail selling price at the time of shipment will apply to all orders. We cannot guarantee that all items referenced in the products catalog will continue to be available.
Merchandise may be returned only within 30 days from the invoice date and only with pre-authorization. Refund, credit, repair, or exchange are given at our option after factory inspection. Returned items will be subject to a restocking fee of 10% of the list price. Returns must be sent freight pre-paid by the original purchaser and each item accompanied by the invoice number and purchase date. Merchandise returned COD, or after 30 days from the invoice date, will not be accepted. Claims for shortages must be made immediately upon receipt of your order.
Merchandise sent in for service and flow testing does not require a pre-authorization. Please include your name, address, and contact number along with any relevant specifications such as cubic inch of engine, type of fuel, type of racing, size of fuel pump etc…
: Our fuel injectors are manufactured strictly for use with high performance engines for racing and off-highway use only, and are therefore subject to the unusual stresses normally associated with this type of use. Since the operation of these engines is far in excess of the safe limits that are usually set for engines, breakage and failures are common, and are an accepted risk in racing. Also, the history of racing has always been one of trial and error by the users of this type of equipment. Therefore, because of the many unknown factors involved in experimentation, and because of the safe limits being exceeded by virtually every part in the engine, we do not offer a warranty of any kind on our equipment. It is purchased and used by the buyer at his own risk and with this understanding. If any of our parts become defective after purchase, the buyer assumes all cost of service or repair.
: Fuel Injection Engineering (FIE) is providing all information herein to familiarize potential customers with its’ products and services. Because racing is inherently dangerous, no representation of your safety is implied. To the extent permitted by law, this warranty is exclusive and in lieu of all other warranties or representations, whether expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose. In no event will FIE be liable for special or consequential damages.
About Weldon Racing Pumps
Industry wide, the Weldon Racing Pumps name has been synonymous with top quality fuel delivery components….but we’ve heard this claim before, about a wide variety of aftermarket suppliers.
Knowing that the fuel system components would reflect the quality of the EFI kits produced by Hilborn, we elected to test the fuel delivery components from various manufacturers. Our testing found that the components from Weldon Racing Pumps were not only the most consistent, they routinely out performed their published spec information.