EMP/Stewart Components Water Pumps & More at Summit Racing

EMP Stewart Stage 1 Water Pumps for 1971-1974 CORVETTE - 11204

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, 454, Short, Each

Part Number: EMP-11204

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Cast Iron Water Pumps for 1966-1974 CORVETTE - SUM-312484

5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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EMP Stewart Stage 1 Water Pumps 11104

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, Big Block, Short, Each

Part Number: EMP-11104

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Water Pump Wiring Harnesses E2512A-HARN

Wiring Harness, Wiring Harness for EMP E2512A Water Pump, Each

Part Number: EMP-E2512A-HARN

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

20 amps EMP Stewart Water Pump Relay RLY351

Relay, Electric Water Pump, 20 Amp, Single Pole, Each

Part Number: EMP-RLY351

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

20 amps Flex-A-Lite 20 Amp A/C Relay Harness 117721

Not Yet Reviewed

Estimated Ship Date: Today

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EMP Stewart Stage 1 Water Pumps 12203

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, Small Block, Short, 3/4 in. Pilot, Each

Part Number: EMP-12203

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

EMP Stewart Stage 3 Water Pumps 33103

Water Pump, Stage 3, Aluminum, Race Series, Natural, High-Volume, Chevy, Small Block, 3/4 in. Pilot, Each

Part Number: EMP-33103

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 3 Water Pumps 33143

Water Pump, Stage 3, Aluminum, Race Series, Natural, High-Volume, Chevy, Small Block, Short, Each

Part Number: EMP-33143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 3 Water Pumps 36114

Water Pump, Stage 3, Aluminum, High-Volume, Ford, Small Block/351W/SVO Small Block, Yates Belt Drive, Each

Part Number: EMP-36114

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 4 Water Pumps 42200

Water Pump, Stage 4, Aluminum, High-Volume, Chevy, Small Block, Short Pump, Each

Part Number: EMP-42200

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 4 Water Pumps 43100

Water Pump, Stage 4, Aluminum, Natural, High-Volume, Chevy, Small Block, Short, Each

Part Number: EMP-43100

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 4 Water Pumps 43143

Water Pump, Stage 4, Aluminum, Natural, High-Volume, Chevy, Small Block, Short, Each

Part Number: EMP-43143

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 1 Water Pumps 16113

Water Pump, Stage 1, Mechanical, High-volume, Clockwise, Iron, 0.625 in. Pilot Diameter, Ford, 302, 351W, Each

Part Number: EMP-16113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 1 Water Pumps 16143

Water Pump, Stage 1, Cast Iron, High-Volume, Ford, 351C, 351M, 400, Each

Part Number: EMP-16143

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 2 Water Pumps 21204

Water Pump, Stage 2, Aluminum, Chevy, Short Pump, Each

Part Number: EMP-21204

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 4 Water Pumps 43163

Water Pump, Stage 4, Aluminum, Natural, High-Volume, Chevy, Small Block, Short, Each

Part Number: EMP-43163

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 4 Water Pumps 46114

Water Pump, Stage 4, High-Volume, 5.450 in. Length and Shorter Hub for Yates Belt Drive, Ford, 302, 351W, Each

Part Number: EMP-46114

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Pro Series Water Pumps STE14000

Water Pump, Pro Series, Aluminum, High Volume, Ford, Small Block, 3/4 in. Pilot, Each

Part Number: EMP-STE14000

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Replacement Pro Series Water Pump Cartridges STE50003

Replacement Cartridge, Pro Series Water Pump, Each

Part Number: EMP-STE50003

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP/Stewart Components Wiring Harnesses WH-02

WIRING HARNESS

Part Number: EMP-WHO-2

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP/Stewart Components Wiring Harnesses WH-04

WIRING HARNESS

Part Number: EMP-WHO-4

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP/Stewart Components Wiring Harnesses WH-06

WIRING HARNESS

Part Number: EMP-WHO-6

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP/Stewart Components Wiring Harnesses WH-08

WIRING HARNESS

Part Number: EMP-WHO-8

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

EMP Stewart Stage 1 Water Pumps for 1984-1991 CORVETTE - 13403

Water Pump, Stage 1, Aluminum, High-Volume, Chevy, 5.7L, Each

Part Number: EMP-13403

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Aluminum Water Pumps for 1984-1991 CORVETTE - SUM-312635

4.5 out of 5 stars ( 22 )

Estimated Ship Date: Today

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EMP Stewart Electric Water Pumps 558AINT

Water Pump, Electric, Each

Part Number: EMP-558AINT

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

EMP Stewart Electric Water Pumps E558A-P

Water Pumps, Electric, In-Line, Universal, Aluminum, Polished, Each

Part Number: EMP-E558A-P

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

EMP/Stewart Components Parts and Accessories