Rochester Quadrajet Accelerator Pump 21/32" x 2.425" AP400

Rochester Quadrajet Accelerator Pump 21/32 2.425 - AP400

1 Review(s)

Your Price: $12.95

2.425" x 21/32

Part Number: AP400

Availability: In Stock

Accelerator Pump Bore Polishing Crocus Cloth CC2

$4.95

Ethanol Defense ED16

$22.25

Quantity

Write a Review

Description
Customer Reviews

Rochester Quadrajet 4 barrel carburetor accelerator pump.

FEATURES:

Garter spring
US manufactured
Ethanol ready

SPECS:

Overall length = 2.425" (when fully extended)
Cup diameter = 21/32"
Stem length = 1.88"

TECHNICAL:

apply a couple dabs of white lithium grease to the cup before installing
do not soak pump
polish the pump bore with Crocus Cloth before installing pump. Must be very smooth, or the pump will fail.
do not allow your pump to dry out

FITS SOME:

Rochester Quadrajet
Fits marine applications that use the Quadrajet carburetor kit K530

APPLICATIONS:

You must match your carburetor number to get the correct part.

MAKE

YEAR

MODEL

CHRIS CRAFT

305" 5.0L 8CYL.

CHRIS CRAFT

350 17059294, 17059295, 17059296

CHRIS CRAFT

454 17059294, 17059295, 17059296

CHRYSLER MARINE

318" 5.2L 8CYL.

CHRYSLER MARINE

360" 5.9L 8CYL.

CRUSADER MARINE

350" 5.7L 8CYL.

CRUSADER MARINE

454" 7.4L 8CYL.

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

MERCURY MARINE

MCM 180, 190 W/224" 3.7L 4CYL.

MERCURY MARINE

MCM 185 W/229" 3.8L 6CYL.

MERCURY MARINE

MCM 205 W/262" 4.3L 6CYL.

MERCURY MARINE

MCM 502 MAG 8CYL. & MAG GC

MERCURY MARINE

MCM/MIE 228, 250, 370, 400; w/305" 5.0L, 350" 5.7L

OMC

230, 260 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

OMC

262 4.3L

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

CARBURETOR NUMBERS:

1347-6492A1

1347-7361A1

1347-7362A1

1347-7363A1

1347-7364A1

1347-7365A1

1347-7366A1

1347-7498A2

1347-7498A7

1347-814623A2

1347-8288A1

1347-8289A1

1347-8290A1

1347-8291A3

1347-8292A4

1347-8296A4

1347-8588A1

1347-9142A2

1347-9415T

1347-9661A3

1347-9662A4

1347-9863A3

17057290

17059280

17059283

17059285

17059286

17059287

17059288

17059289

17059290

17059291

17059292

17059293

17059294

17059295

17059296

17059298

17080560

17080561

17080562

17080563

17080564

17080565

17082403

17083515

17083522

17084001

17084516

17085013

17086069

17086115

17086116

17086117

17089112

3300-8886A2

3304-9354A2

7059298

826359-2

826415

826442-6

835556-2

841047-4

841313-0

Rating Snapshot

Select a row below to filter reviews.

Average Customer Ratings

5.0

Boater

These accelerator pumps were the correct parts I needed for my Qjet carbs. Very helpful when I called them as well. This is the place to go to find carburetor parts.

Did you find this helpful?

Reviewed by: Bill from Detroit on 11/12/2022

MAKE

YEAR

MODEL

CYLS

CARB NUMBER

17059298

CHRIS CRAFT

305" 5.0L 8CYL.

17059294

CHRIS CRAFT

305" 5.0L 8CYL.

17059295

CHRIS CRAFT

305" 5.0L 8CYL.

17059296

CHRIS CRAFT

350" 5.7L 8CYL.

17059294

CHRIS CRAFT

350" 5.7L 8CYL.

17059295

CHRIS CRAFT

350" 5.7L 8CYL.

17059296

CHRIS CRAFT

454" 7.4L 8CYL.

17059294

CHRIS CRAFT

454" 7.4L 8CYL.

17059296

CHRIS CRAFT

454" 7.4L 8CYL.

17059295

CHRYSLER MARINE

318" 5.2L 8CYL.

17084001

CHRYSLER MARINE

318" 5.2L 8CYL.

17086116

CHRYSLER MARINE

318" 5.2L 8CYL.

17086115

CHRYSLER MARINE

360" 5.9L 8CYL.

17086116

CHRYSLER MARINE

360" 5.9L 8CYL.

17086115

CHRYSLER MARINE

360" 5.9L 8CYL.

17084001

CRUSADER MARINE

350" 5.7L 8CYL.

17059293

CRUSADER MARINE

454" 7.4L 8CYL.

17082403

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-8289A1

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-8290A1

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-8291A3

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-8292A4

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-8288A1

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-9661A3

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17080562

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-9662A4

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17059290

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17059289

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-8296A4

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-7365A1

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17059287

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17080561

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17080563

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17080564

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17080565

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-7366A1

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17086069

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17080560

MERCURY MARINE

MCM / MIE 228, 230, 255, 260, 330, 340 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

1347-7363A1

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-7361A1

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-7362A1

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

17059280

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-9863A3

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-9415T

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-7498A7

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-7498A2

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-7364A1

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

17059291

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

17059288

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

17085013

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

17059292

MERCURY MARINE

MCM / MIE 228, 250, 370, 400, W/305" 5.0L, 350" 5.7L 8CYL.

1347-6492A1

MERCURY MARINE

MCM 180, 190 3.7L

1347-9142A2

MERCURY MARINE

MCM 180, 190 3.7L

17083522

MERCURY MARINE

MCM 180, 190 W/224" 3.7L 4CYL.

17083522

MERCURY MARINE

MCM 180, 190 W/224" 3.7L 4CYL.

1347-9142A2

MERCURY MARINE

MCM 185 W/229" 3.8L 6CYL.

17083515

MERCURY MARINE

MCM 185 W/229" 3.8L 6CYL.

3300-8886A2

MERCURY MARINE

MCM 185 w/229" 3.8L, MCM 205 w/262" 4.3L

17083515

MERCURY MARINE

MCM 205 W/262" 4.3L 6CYL.

3304-9354A2

MERCURY MARINE

MCM 205 W/262" 4.3L 6CYL.

17084516

MERCURY MARINE

MCM 502 MAG 8CYL.

17089112

MERCURY MARINE

MCM 502 MAG 8CYL.

1347-814623A2

MERCURY MARINE

MCM 502" MAG 8.2L 8CYL.

1347-814623A2

MERCURY MARINE

MCM/MIE 228, 250, 370, 400; w/305" 5.0L, 350" 5.7L

17080560

OMC

230, 260 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17057290

OMC

230, 260 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17086117

OMC

230, 260 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17059285

OMC

230, 260 W/305" 5.0L, 350" 5.7L, 454" 7.4L 8CYL.

17059286

UNKNOWN

QUADRAJET W/CARTER NUMBERS

8903S, 8903SA

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

7059298

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

841047-4

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

841313-0

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

17059283

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

17059296

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

17059296

VOLVO PENTA

AQ225B, 225C, 225D, 225E, 225F; 255A, 255B, 260A, 260AV, 260B 260C, 290A; BB225A, BB225AV, BB225B, BB225C, BB225AV, BB225B, C501A, 501/MS4A, 570/MS4A w/305" 5.0L, 350" 5.7L 8CYL.

17059283

Carburetor Parts > by Part Type > Carburetor Accelerator Pumps

Rochester Quadrajet Accelerator Pump 21/32 2.425 - AP400

Recommended Add Ons. Total is updated in your Cart.

Rochester Quadrajet 4 barrel carburetor accelerator pump.

Rating Snapshot

Average Customer Ratings

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