Frontpage > Product > Holley 125-50 Single-Stage Power Valve

Holley 125-50 Single-Stage Power Valve

Asin: B00029JAPK   |   Model: 125-50   |   PartNumber: 125-50   |   Ean: 0090127023365   |   UPC: 090127023365


As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.

Opening Vacuum 5.0 In. Hg.

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.07 pounds

Warranty: Warranty

Amazon Price: $13.95 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




Similar To Holley 12550 SingleStage Power Valve

  #1

Holley 135-5 Carburetor Diaphragm

Asin: B00029JC94   |   Model: 135-5   |   PartNumber: 135-5   |   Ean: 0090127026892   |   UPC: 090127026892

Not For Use With Alcohol Base Fuels.
Made Of Rubber Material.
Does Not Include Screws.

Features

  • Genuine Holley Quality Parts
  • Does not include screws
  • Not for use with alcohol base fuels
  • Made of rubber material
  • See more on Amazon...

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.50 x 5.00 x 3.50 inches   |   Weight: 0.02 pounds

Warranty: Warranty

Amazon Price: $4.99 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




  #2

Holley Bypass Regulator, Fuel Pressure 6.0 Psi, Chrome

Asin: B01JP2IVTU   |   Model: 12-881   |   PartNumber: 12-881   |   Ean: 0090127741283   |   UPC: 090127741283

1/8” Npt Gauge Port.
Durable And Long Lasting.
Fit Type: Vehicle Specific.
1/8" Npt Boost Reference – 1:1.
3/8” Npt Inlet, Outlet, And Return Ports.

Features

  • Die Cast aluminum construction
  • 3/8 NPT Inlet, Outlet, and Return ports
  • 1/8 NPT Gauge Port
  • 1/8 NPT Boost Reference 1:1
  • Durable and long lasting
  • Fit type: Vehicle Specific
  • See more on Amazon...

First Available: 07/17/2017

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.50 pounds

Warranty: Warranty

Amazon Price: $69.99 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




  #3

Holley 26-36 Power Valve Plug & Gasket

Asin: B00029JFIC   |   Model: 26-36   |   PartNumber: 26-36   |   Ean: 0090127154335   |   UPC: 090127154335

1/2-28 Thread.
One Plug And Gasket.

Features

  • Fits Holley Model 2300 , Model 4150 , Model 4160 , Model 4500
  • One Plug and Gasket
  • 1/2-28 Thread
  • See more on Amazon...

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.20 x 5.00 x 3.50 Inches   |   Weight: 0.04 Pounds

Warranty: Warranty

Amazon Price: $7.95 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $9.14

See On Amazon




  #4

Holley HOL 12-804 12-804 Fuel Pressure Regulator

Asin: B00029JC6M   |   Model: HOL 12-804   |   PartNumber: HOL 12-804   |   Ean: 0782645282491, 7262318342910, 0090127020234   |   UPC: 090127020234, 782645282491

3/8" Npt Ports ( 1 In, 2 Out).
Pre-Set At 2.8 Psi.
Mounting Bracket Included.
.220" (7/32") Restriction.

Features

  • Adjustable fuel regulation from 1 to 4 psi
  • .220 (7/32) restriction
  • 3/8 NPT ports ( 1 in, 2 out)
  • Mounting bracket included
  • Pre-set at 2.8 PSI
  • See more on Amazon...

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.10 pounds

Warranty: Warranty

Amazon Price: $41.87 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $50.99

See On Amazon




  #5

Holley 12-841 4.5-9 PSI Adjustable Bypass Billet Fuel Pressure Regulator with 3/8" NTP Ports , Black

Asin: B005517IAO   |   Model: 12-841   |   PartNumber: 12-841   |   Ean: 0090127670460   |   UPC: 090127670460

Adjustable 4.5-9Psi.
Used In Systems With A Return Lineback To Tank.
3/8" Npt Ports.
Bypass Style.

Features

  • Carbureted Applications
  • Bypass Style
  • Adjustable 4.5-9PSI
  • 3/8 NPT Ports
  • Used in systems with a return lineback to tank
  • See more on Amazon...

First Available: 08/23/2011

Brand: Holley   |   Manufacturer: Holley

Dimensions: 3.50 x 2.50 x 3.50 inches

Warranty: 90 days from date of purchase

Amazon Price: $130.46 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $144.95

See On Amazon




  #6

Holley 135-9 Carburetor Diaphragm

Asin: B00029JDQG   |   Model: 135-9   |   PartNumber: 135-9   |   Ean: 0090127123737   |   UPC: 090127123737

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.50 x 5.00 x 3.50 inches   |   Weight: 0.02 pounds

Warranty: Warranty

Amazon Price: $23.24 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $28.69

See On Amazon




  #7

Holley 121-135 Accelerator Pump Discharge Nozzle

Asin: B00029J5F0   |   Model: 121-135   |   PartNumber: 121-135   |   Ean: 0090127020784   |   UPC: 090127020784

Limited Warranty.
Straight Style Pump.

Features

First Available: 10/13/2005

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.20 x 5.00 x 3.45 inches   |   Weight: 0.02 pounds

Warranty: Warranty

Amazon Price: $19.61 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $21.79

See On Amazon




  #8

Holley 12-807 Regulator Diaphragm Repair Kit

Asin: B00029JC76   |   Model: 12-807   |   PartNumber: 12-807   |   Ean: 0090127020265   |   UPC: 090127020265

Includes Diaphragm, Low And High Pressure Springs.

Features

  • Diaphragm repair kit for 12-803 or 12-804 fuel pressure regulators
  • Includes diaphragm, low and high pressure springs
  • See more on Amazon...

Brand: Holley   |   Manufacturer: Holley

Dimensions: 2.20 x 7.00 x 4.95 inches   |   Weight: 0.06 pounds

Warranty: Warranty

Amazon Price: $9.95 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




  #9

Holley 121-128 Accelerator Pump Discharge Nozzle

Asin: B00029J5E6   |   Model: 121-128   |   PartNumber: 121-128   |   Ean: 0090127020753   |   UPC: 090127020753

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.20 x 5.00 x 3.50 inches   |   Weight: 0.04 pounds

Warranty: Warranty

Amazon Price: $18.95 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $21.79

See On Amazon




  #10

Holley 125-1005 Single-Stage High Flow Power Valve

Asin: B00062YUKI   |   Model: 125-1005   |   PartNumber: 125-1005   |   Ean: 0090127023105   |   UPC: 090127023105

Opening Vacuum 10.5 In. Hg.

Features

First Available: 10/13/2005

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.07 pounds

Amazon Price: $12.23 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $27.72

See On Amazon




  #11

Holley 20-11 50cc Accelerator Pump Conversion Kit

Asin: B00029JE1K   |   Model: 20-11   |   PartNumber: 20-11   |   Ean: 0090127035856   |   UPC: 090127035856

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.80 x 7.00 x 5.00 inches   |   Weight: 0.03 pounds

Warranty: Warranty

Amazon Price: $75.95 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




  #12

Holley 125-45 Single-Stage Power Valve

Asin: B00029JAPA   |   Model: 125-45   |   PartNumber: 125-45   |   Ean: 0090127023358   |   UPC: 090127023358

Opening Vacuum 4.5 In. Hg.

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.07 pounds

Warranty: 90 day

Amazon Price: $13.00 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $18.06

See On Amazon




  #13

Holley 121-35 Accelerator Pump Discharge Nozzle

Asin: B00029J5GE   |   Model: 121-35   |   PartNumber: 121-35   |   Ean: 0090127020999   |   UPC: 090127020999

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.20 x 5.00 x 3.50 inches   |   Weight: 0.04 pounds

Warranty: Warranty

Amazon Price: $36.17 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




  #14

Holley 135-12 Carburetor Diaphragm

Asin: B000CMDV98   |   Model: 135-12   |   PartNumber: 135-12   |   Ean: 0090127431504   |   UPC: 090127431504

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.01 pounds

Amazon Price: $14.44 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $16.04

See On Amazon




  #15

Holley 121-5 Accelerator Pump Nozzle Check Needle

Asin: B000M28RP6   |   Model: 121-5   |   PartNumber: 121-5   |   Ean: 0090127619780   |   UPC: 090127619780

Features

First Available: 11/29/2006

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.50 x 5.00 x 3.50 inches   |   Weight: 0.02 Pounds

Warranty: Warranty

Amazon Price: $14.95 | as of 05/21/2024 (12:18am pst) *DETAILS

See On Amazon




  #16

Holley 20-11SA 50cc Accelerator Pump Conversion Kit - Aluminum, Gold Hardware

Asin: B00MIXIAJ0   |   Model: 20-11SA   |   PartNumber: 20-11SA   |   Ean: 0090127688878   |   UPC: 090127688878

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.80 x 7.00 x 5.00 inches   |   Weight: 0.40 Pounds

Warranty: Warranty

Amazon Price: $75.95 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $87.34

See On Amazon




  #17

Holley 12-886 Bypass Regulator, 59.5 Psi (Black E-Coat)

Asin: B01N2NEB2N   |   Model: 12-886   |   PartNumber: 12-886   |   Ean: 0090127000373   |   UPC: 090127000373

1/8” Npt Gauge Port.
Durable And Long Lasting.
Fit Type: Vehicle Specific.
1/8" Npt Boost Reference – 1: 1.
3/8” Npt Inlet, Outlet, And Return Ports.

Features

  • Die Cast aluminum construction
  • 3/8 NPT Inlet, Outlet, and Return ports
  • 1/8 NPT Gauge Port
  • 1/8 NPT Boost Reference 1: 1
  • Durable and long lasting
  • Fit type: Vehicle Specific
  • See more on Amazon...

First Available: 07/20/2017

Brand: Holley   |   Manufacturer: Holley

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.50 pounds

Warranty: Warranty

Amazon Price: $87.05 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $94.51

See On Amazon




  #18

Holley 125-85 Single-Stage Power Valve

Asin: B00029JAQY   |   Model: 125-85   |   PartNumber: 125-85   |   Ean: 0090127023402   |   UPC: 090127023402

Opening Vacuum 8.5 In. Hg.

Features

Brand: Holley   |   Manufacturer: Holley

Dimensions: 1.20 x 5.00 x 3.45 inches   |   Weight: 0.08 Pounds

Warranty: Warranty

Amazon Price: $14.44 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $19.00

See On Amazon




  #19

Holley 12-806 Fuel Pump Check Valve Kit

Asin: B00029JC6W   |   Model: 12-806   |   PartNumber: 12-806   |   Ean: 0090127020258   |   UPC: 090127020258

Includes Lower Gasket, Check Valve, Spring And Inlet Screen Filter.

Features

  • Check valve kit for 12-802-1 or 12-812-1 fuel pump
  • Includes lower gasket, check valve, spring and inlet screen filter
  • See more on Amazon...

Brand: Holley   |   Manufacturer: Holley

Dimensions: 2.30 x 7.00 x 4.95 inches   |   Weight: 0.07 Pounds

Warranty: Warranty

Amazon Price: $18.95 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $26.64

See On Amazon




  #20

Holley 12-846 8AN Inlet/Outlet 6AN Return 40-70 PSI Billet Fuel Pressure Regulator

Asin: B0051NO8ZY   |   Model: 12-846   |   PartNumber: 12-846   |   Ean: 0090127670507   |   UPC: 090127670507

Package Weight: 1.35 Pounds.
Part Number: 12-846.
Country Of Origin : United States.

Features

  • Package Dimensions: 7.366 H x 13.716 L x 13.716 W (centimeters)
  • Country of Origin : United States
  • Package Weight: 1.35 pounds
  • Part number: 12-846
  • See more on Amazon...

First Available: 08/23/2011

Brand: Holley   |   Manufacturer: Holley

Dimensions: 5.30 x 5.30 x 2.80 inches   |   Weight: 1.10 pounds

Warranty: 90 days from date of purchase

Amazon Price: $215.26 | as of 05/21/2024 (12:18am pst) *DETAILS
List Price: $237.95

See On Amazon





Looking For Something Else? Search

Home & Garden


Home Improvement


Industrial


Electronics


Office


Car & Automotive


Sporting Goods


Beauty Supplies


Health & Personal Care


Fashion


Toys and Hobby



Additional Categories


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Certain content that appears on GistGear.com comes from Amazon services llc. This content is provided 'as is' and is subject to change or removal at any time.
Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Amazon product prices and availability are accurate as of the date/time indicated and are subject to change.
As an Amazon Associate we earn from qualifying purchases.