Holley 2300 4150 Carburetor Needle & Seat NS649

Holley 2300 4150 Carburetor Needle & Seat NS649a

Holley 2300 4150 Carburetor Needle & Seat NS649

8 Review(s)

Your Price: $17.95

Thread: 3/8" - 32. 2300 & 4150

Part Number: NS649

Availability: In Stock

Quantity

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Description
Customer Reviews

Holley 2300 2 barrel, 4150 4 barrel needle & seat.

SPECS:

Orifice = .110
Upper o-ring: ID .300" OD .440"
Thread: 3/8" x 32

APPLICATIONS:

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

MAKE

YEAR

MODEL

CYLS

CHEVROLET

1964-72

302, 327, 350, 396, 402, 427, 454

8

CHEVROLET

1966-70

427, 454

8

CHEVROLET

1969

283, 302, 327, 350, 396, 409, 427 (2 CARBS)

8

FORD MARINE

302

8

FORD MARINE

302" 5.0L 8CYL.

8

FORD MARINE

302" 5.0L 8CYL.

8

FORD MARINE

351

8

FORD MARINE

351" 5.7L 8CYL. R-9392A only

8

FORD MARINE

351" 5.8L 8CYL.

8

FORD TRUCK

1973-74

460 EXC CALIF REPL CARB

8

FORD TRUCK

1978

361, 391

8

FORD TRUCK

1979

460 7.5L A/T

8

FORD TRUCK

1979-82

460 7.5L (EXC CALIF)

8

FORD TRUCK

1983-87

351 5.8L, 460 7.5L

8

FORD TRUCK

1988-91

429

8

FORD/MERCURY

1966-69

390, 428, 429 (INC HP)

8

FORD/MERCURY

1977

460 REPL CARBS

8

FORD/MERCURY

1983

5.0L (302") 4-Speed, 5-Speed w/OD w/MT

8

FORD/MERCURY

1984-85

302” 5.0L MT

8

HOLLEY UNIVERSAL

HOLLEY UNIVERSAL

600 CFM (351" 5.8L FORD)

I.H.C.

1969-78

392

8

I.H.C.

1978-79

345

8

KIEKHAEFER MARINE

302, 351

8

KIEKHAEFER MARINE

302" 4.9L 8CYL.

8

KIEKHAEFER MARINE

351" 5.7L 8CYL.

8

MERCURY MARINE

351" 5.8L 8CYL.

8

MERCURY MARINE

MCM / MIE 215, 255, 255 W/302" 4.9L, 351" 5.7L 8CYL.

8

MERCURY MARINE

MCM / MIE 255 W/351" 5.8L 8CYL.

8

MERCURY MARINE

MCM 425 W/454

8

MERCURY MARINE

MCM 440 W/454

8

MERCURY MARINE

MCM 454" 7.4L 8CYL.

8

MERCURY MARINE

MCM 460, 465 W/502" 8.2L

8

MERCURY MARINE

MCM 500 BULLDOG 2/540

8

MERCURY MARINE

MCM 500 W/502" 8.2L

8

MERCURY MARINE

MCM/MIE 215, 225, 255 W/302, 351

8

OMC

235 W/351

8

OMC

235 W/351" 5.7L 8CYL.

8

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

OMC

307" 5.0L (INC H.O.) 351" 5.8L 8CYL.

PALMER MARINE

302

8

PALMER MARINE

302" 5.0L 8CYL.

8

PALMER MARINE

351" 5.7L 8CYL.

8

PALMER MARINE

M345 W/345, 351, M392 W/392, 549

8

PALMER MARINE

M345 W/345" 5.6L 8CYL.

8

PALMER MARINE

M392 W/392" 6.5L 8CYL.

8

PLEASURE CRAFT

215 W/302, 255 W/351

8

PLEASURE CRAFT

215 W/302" 4.9L 8CYL.

8

PLEASURE CRAFT

255 W/351" 5.8L 8CYL.

8

UNIVERSAL - HOLLEY

600, 650, 700, 750, 800, 812, 830, 850 CFM

8

UNIVERSAL - HOLLEY

850 CFM MECHANICAL SEC

8

Click on Carb Number For Associated Parts.

CARBURETOR NUMBERS:

F1JL-9510-CA (F1JL-CA)

Rating Snapshot

Select a row below to filter reviews.

8

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0

0

0

Average Customer Ratings

5.0

Old knowledge

I came across the correct parts that I needed from mikes carburetor . I ordered them and they arrived very fast to my home . They were exactly what I needed and the quality was spot on with what was removed . Everything works as it should and I have no more issues with my project .

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Reviewed by: Ryan from Annapolis on 7/15/2024

Exact oem part

These needle and seats are exactly like the original ones that came on my 4180C. The normal Holley rebuild kit that covers this model carb, the N&S run out of adjustment. Even at the lowest I could set it, fuel could be seen trickling out of the boosters causing intermittent stumbling. These needle valves allowed me to set the floats perfectly and the engine runs better. So glad Mike’s had these. Would buy again for sure.

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Reviewed by: Mike Buffin from Wisconsin on 10/2/2023

Sr. Manager of fleet

The needle and seat were an exact fit and worked very well. The customer service and shipping were excellent. I made a mistake and ordered the wrong model. When I callled back and talked to customer service they were very helpful in getting the proper part and expedited the shipment. I am very satisfied .

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Reviewed by: Robert Krall from Tega cay Sc on 1/17/2020

Perfect

This is perfect, none of the rebuild kits carry this, i am very satisfied with the quality. Works like it should.

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Reviewed by: Oscar Gonzalez from Texas on 4/14/2019

buxbaum farms

very good part fit good works good. like it when you can order the piece you need . would order again very please thank you.

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Reviewed by: jerry buxbaum from glendive mt on 9/28/2018

just a guy

Very quick to rectify a problem with the order, excellent part works fine. Will use then in the future for all my Holley parts

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Reviewed by: Charles Engvall from Minnesota on 8/16/2018

Owner

The needle and seat was delivered on time andjust what I needed. and has worked great

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Reviewed by: JOHN REED from Norfolk on 4/14/2018

Coachworks LLC

Excellent replacement part identical to the original and the priority mail made delivery very quick. The price was also very reasonable.

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Reviewed by: John Zeichman from Ann Arbor, Michigan on 7/27/2016

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