DW100 Fuel Pump for Mid C4 Corvette

Name: DW100 Fuel Pump for Mid C4 Corvette
Brand: DeatschWerks
SKU: 9-101-1028
Price: 79.57 USD
Availability: InStock
Rating: 4.6 (5 reviews)

DW100 Fuel Pump for Mid C4 Corvette - Main image

DW100 Fuel Pump for Mid C4 Corvette - View 2

DW100 Fuel Pump for Mid C4 Corvette - View 3

$79.57 ~~$109~~ In stock

Category: Electric Fuel Pump

The DeatschWerks DW100 is an in-tank electric fuel pump offered as an OE replacement for the mid C4 Corvette with the 5.7L engine. It is a 165lph pump supplied with an install kit.

DW100 series in-tank fuel pump
165lph flow rating
Fits Corvette 86-89 5.7L
OE replacement design
Includes install kit

SKU: 9-101-1028. Brand: DeatschWerks.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

James S. ★★★★★ Oct 22, 2026

Dropped right into the C4 tank without any modifications needed, and the included install kit had everything to get it running. Car starts instantly now and idles smoother than with the old pump.

Ellie V. ★★★★★ Oct 20, 2026

The 165lph flow rate is plenty for my stock 5.7L, and the in-tank design dropped right in without any extra wiring headaches. It's been running quiet and steady for a few weeks now, which is all I needed after my old one gave out.

Ella I. ★★★★★ Oct 19, 2026

The install kit saved me a ton of hassle — everything fit perfectly in the tank without any modifications. My old pump was getting noisy, and this 165lph unit purrs quietly while keeping the 5.7L running smoothly.