Holley 4010 accelerator pump Use a genuine Holley base gasket p/n 108-18. Be sure remember to check the accelerator pump nozzles closely to see if they've been drilled oversize. Fits: *New Accelerator Pump 5. Holley eventually stopped making them altogether- they did not sell after the word got out on them. 625" Quantity: 1 Rubber Accelerator Pump Shaft Boot seals out dust and dirt. Fits: Holley 4010 carburetors Holley 4011 carburetors Quantity: 1 Accelerator Pump Check Ball $ 0. This document provides an exploded view and parts list for a Model 4010 carburetor. *New Airhorn Gasket 7. The parts include things like the fast idle cam plate, choke lever assembly, thermostat cap, diaphragm housing, throttle plates, fuel inlet needle and seat, float assembly, nozzle bars, and Carburetors built for performance! The Carburetor is the foundation of our expansive line of fuel system components! Many Holley or other 4150 carburetors will bog and you can never seem to cure that flat spot or bogAs seen here when you punch the throttle instead of giving Nov 19, 2021 · The carburetor opened on the top, and had all the gaskets above the fuel level (except the accelerator pump gaskets), making leaking/falling gaskets a thing of the past. Accelerator Pump Parts Earls Classic Hose and Hose Ends; Speed-Seal and Speed-Flex Holley 30 CC Accelerator Pump Return Spring (Light) $3. Make squirter changes in 3-step increments- if you have a 28, go to a 31, etc. Fits: Holley 2300 carburetors Holley 2380 carburetors 2010, 2300, 4010, 4011, 4150, 4160, 4165, 4175, and 4500 WARNING! These instructions must be read and fully understood before beginning installation. 79; Lead Ball Plug $ 0. 33 - PUMP OVERRIDE ADJUSTMENT FIG. Its purpose is to inject a certain amount of fuel down the throttle bores when the throttle is opened. The accelerator pump is a piston type, which makes it unique to most of the other Holley carburetors, which use the diaphragm type of pump. Meets or exceeds manufactures specifications Power valve 6. The differences between the 4165/4175 and the 4150/4160 is the accelerator pump shooters (you can use a pullover design on the 4150/4160, but not vice versa), the bowls and blocks have the pump crossover orifice in a different spot, and that's about it other than gaskets. It's a good driver and because it's a top cover style, no gasket trouble in the long haul. The instant the throttle linkage moves, the accelerator pump arm to the cover should also move. Holley 30 CC Accelerator Pump Return Spring (Light) $3. Either way a leaky fuel bowl on your carburetor, probably isn’t going to end well. So, too, are the power valves; accelerator pump actuating arm, linkage, cam, and diaphragm Holley 4010 carburetors Holley 4011 carburetors Holley 30 CC Accelerator Pump Diaphragm. 60 Accelerator Pump Cover Secondary 61 Accelerator Pump Diaphragm Assembly Secondary 62 Accelerator Pump diaphragm Spring Secondary 63 Fuel Bowl Gasket Secondary 64 Metering Body Assembly Secondary 65 Main Metering Jet Secondary 66 Power Valve Assembly Secondary May 26, 2011 · 2010, 2300, 4010, 4011, 4150, 4160, 4165, 4175, and 4500 WARNING! 49 Accelerator Pump Diaphragm Assembly 50 Pump Diaphragm Return Spring Jan 11, 2007 · The big annular boosters make it a good street carb. Fits: Description. 36 - CHOKE ADJUSTMENT FIG. $5. Work from safe to leaner, not the other way around. *New Accelerator Pump 5. Description Ref. SKU: 43-911N Holley 4010 carburetors Holley 4011 carburetors Holley 30 CC Accelerator Pump Diaphragm. NOMENCLATURE - MODEL 4010 Ref. Nov 19, 2019 · A quick test to determine this is to remove the air cleaner and move the throttle linkage slowly while watching the accelerator pump arm. 57 E-Ring Retainer 58 Secondary Pump Operating Lever Assembly 59 Fiber Locking Nut 60 Secondary Pump Lever Adjustment Screw 61 Pump Lever Adjustment Screw Spring 62 Pump Lever Adjustment Screw Sleeve 63 Pump Lever Stud 64 Pump Diaphragm Cover Screw 65 Accelerator Pump Diaphragm Cover Assembly 66 Accelerator Pump Diaphragm Assembly Aug 21, 2006 · I have a Holley 4010 carburetor. Accelerator Pumps Accelerator Pump Housing Cover Assembly Oct 21, 2012 · Workaround - disable secondary accelerator pump question - Holley Jump to Latest 4. While the now-classic design has withstood the test of time and outlasted most other competitive 4-barrels, inevitably May 26, 2011 · The List number for a Model 2010, 2300, 4010, 4011, 4150, 4160, 4165, or 4175 carburetor can be found on the right side of choke air horn. The 2280 has 3 aluminum main parts, the air horn, main body and the throttle body. Thinly grease coat the base gasket for future easy carb removal and do not over tighten the carb base studs or it will warp. It might be rich on the primary side, but better that than too lean. The Holley 2280 generally used a divorced choke thermostat. Holley offers a pump cam assortment kit with a total of eight different cams – seven that are different from the stock white cam used on the primary side of most Holley carburetors. The accelerator pump can deteriorate or become the wrong pump if it is not installed correctly. 5 HG Both accelerator pump diaphragms Flange (mounting) gasket Needle & seats (2 hi-performance type) Fuel filter screen Float bowl gasket Secondary diaphragm Jun 26, 2010 · The old Holley 4010/4011 will work, some guys actually like them, but alot of those who have actually ran them (like myself) have found them sorely lacking. Bulk Pricing available 59 Accelerator Pump Cover Screw & Lockwasher Sec. May 18, 2004 · I'm still running the 600 cfm vacuum secondary variety of this carb on my '86 460 truck and is a good all around carb. Holley used two different style pump studs, on that requires an E clip, that has a groove at the outer end of stud, and then a stud that has a groove on the inner side of the stud, which requires the part in this listing. Accelerator Pumps Accelerator Pump Cup, Holley 2100, 2110, Ethanol Resistant Pump Discharge Needle - OEM # 7001674 Pump Inlet Screens ; Quantity: 1 pump diaphragm Holley 30 CC GFLT Accelerator Pump Diaphragm - (Alcohol) Holley 4010, 4011. An insufficient quadrajet accelerator pump adjustment also causes potential carburetion issues. 35 - SECONDARY THROTTLE STOP ADJUSTMENT Model 2010, 2300, 4010, 4011, 4150, 4160, 4165, 4175 Model 2300, 4010, 4011, 4150, 4160 FIG. The accelerator pump circuit is comprised of a pump situated below the fuel bowl, a throttle shaft mounted metering cam, an actuating arm that transmits the motion from the cam to the pump diaphragm, and calibrated pump jets situated just Install a larger accelerator pump or the nozzle size or both. Check for vacuum leaks. Thanks for watching Always Creative Design!Stay up to date by subscribing and turning on the notification bell!Website for 3D print files and merch https://w Holley 4010 carburetors Holley 4011 carburetors Holley 4150 carburetors Holley Holley 30 CC Accelerator Pump Return Spring (Light) $3. It contains a reference number, description, and reference number for each of the 105 parts that make up the carburetor. Complete rebuilding instructions. Also used in the Ford 2bbl , 1bbl and Holley 4010 and 4011 carburetors. Holley 4010, 4011. Accelerator Pumps Accelerator Pump Cup, Holley 2100, 2110, Ethanol Resistant Pump Discharge Needle - OEM # 7001674 Pump Inlet Screens ; Jan 1, 2023 · The jets themselves are completely interchangeable with existing Holley 4150/4160/4165/4175 carburetors. Holley Accelerator Pump Arm Spring SECONDARY LINK HOLLEY 4150 4010 $ 2. 700" Boot height: . 69; Holley 4010 4011 Check Weight Post $ 1. 37 - DASHPOT ADJUSTMENT Holley® Performance Products 1801 Russellville Road Bowling Green, KY 42101 1-270-781-9741 Holley 4010 Holley 4150 Holley 4150, 4160 Holley 4160 Custom Holley 4BBL Holley Marine Holley Model: 1920 Holley Model: 2300 Holley Model: 2300EG Holley Model: 4010 Holley Model: 4011 Holley Model: 4150G Holley 4010 carburetors Holley 4011 carburetors Holley 4150 carburetors Holley Holley 30 CC Accelerator Pump Return Spring (Light) $3. 2010, 2300, 4010, 4011, 4150, 4160, 4165, 4175, and 4500 WARNING! 49 Accelerator Pump Diaphragm Assembly 50 Pump Diaphragm Return Spring Holley 4010 universal carburetor kit. Fits: Holley 4010 carburetors Holley 4011 carburetors Quantity: 1 The 4010 base is prone to warp and leak vacuum. ACCELERATOR PUMP The accelerator pump system consists of three main components: the pump diaphragm, the pump cam and the pump nozzle. 39. Failure to follow these instructions may result in poor performance, vehicle damage, personal injury, or death. Check that the base is glass flat. Holley DOES NOT recommend the procedure where the coil wire is disconnected, the engine cranked for a few revolutions, and the fuel collected in a container. Check for a lean fuel condition (carb too small, too small primary or secondary jet size or check for restricted fuel filter(s) or fuel lines). Fits: Dec 22, 2024 · This new # 664 BROWN WIDE accelerator pump cam with TWO adjusting position mounting holes for 2300, 4010, 4011, 4150, 4160, 4165, 4175, & 4180 model Holley carbs. 49; HOLLEY THROTTLE PLATE Aug 29, 2018 · We’ve all had it happen before, you’re in a hurry and you start a bolt crooked or maybe you have the grip strength of the Hulk and you’ve overtighten it. But a stripped bolt doesn’t mean you have to trash your carburetor and buy a new one. This is the carburetor system that is most responsible for having good, crisp, off-idle throttle response. this will give you an idea of where this is used. I retired it due to lack of major parts availability. Accelerator Pump Circuit . Accelerator Pumps Accelerator Pump Cup, Holley 2100, 2110, Ethanol Resistant Pump Discharge Needle - OEM # 7001674 Pump Inlet Screens ; Jan 24, 2014 · FIG. Years later, Summit resurrected them in their current "new and improved" iteration. Size is . Accelerator Pumps Accelerator Pump Cup, Holley 2100, 2110, Ethanol Resistant Pump Discharge Needle - OEM # 7001674 Pump Inlet Screens ; the pump and blowing the line clean with compressed air. 5K views 5 replies 4 participants last post by 3 Tri-Fives Oct 29, 2012 Aug 17, 2011 · Start with 75/75. It’s common to find the throttle linkage moves 10 to 15 degrees before the accelerator pump linkage begins to Jan 2, 2023 · The original Holley Model 4150 carburetors were introduced over 30 years ago. 34 -VENT VALVE ADJUSTMENT FIG. 5 HG Both accelerator pump diaphragms Flange (mounting) gasket Needle & seats (2 hi-performance type) Fuel filter screen Float bowl gasket Secondary diaphragm Jan 11, 2007 · The big annular boosters make it a good street carb. Dec 4, 2020 · Holley sells an accelerator pump cam assortment kit with 8 cams with seven that offer different lift shapes to custom-trim the accelerator pump circuit. 2010 2300 4010 4011 4150 4160 4165 4175 and 4500 2 and 4 barrel Carburetors: Chokes, Holley Accelerator Pump Discharge Nozzles (Holley Brand) Pair: Dec 4, 2020 · Holley sells an accelerator pump cam assortment kit with 8 cams with seven that offer different lift shapes to custom-trim the accelerator pump circuit. The List number for the 4500 can be found on the top of the main body casting. 037” squirter size, a 50 cc REO pump may also be required, available under Holley P/N 20-11. Fits: Holley 2300 carburetors Holley 2380 carburetors the pump and blowing the line clean with compressed air. 29 Holley 4010, 4011 - Carburetor Parts & Kits for Rochester, Carter, Holley, Edelbrock, Ford Motorcraft QJet, 4G, 2G, Mercarb Marine, AFB, AVS Thermo-Quad Carburetors Dec 31, 2008 · The Holley carb that was modeled after the Autolite 4100 is the Holley model 4010. You can use the vacuum can, jets and accel pumps from regular Holleys. Install a larger accelerator pump. When I took the cover for the accelerator pump off, one of the screws was stripped. Stainless steel check ball. Changing jets was a breeze as you never spilled any gasoline, and if your top gasket got a little damaged, it was above the fuel level and you could keep going until you got a Jan 26, 2021 · Holley 4010 cfm size and rebuild thay just made a few better tuning modifications to it like adjustable accelerator pump nozzle restrictors and air bleeds in the Holley offers a wide variety of replacement and performance enhancing components for your Carburetor. Obviously many other uses but for those without the ability to measure the size…. Engine backfires when warm. I was working on it this weekend replacing the accelerator pump diaphragm and both power valves. They are on the accelerator pump bore top. Holley 4010 carburetors Holley 4011 carburetors Holley 4150 carburetors Holley Holley 30 CC Accelerator Pump Return Spring (Light) $3. If these instructions are not fully understood, installation should not be attempted. *New Float 6. 175 and is found in Rochester carburetors as the accelerator pump check ball. SKU: 43-911N . Install a choke system. This procedure is unsafe because sparking can occur either at the coil or at the distributor end Holley 3160 carburetors Holley 4010 carburetors Holley 4011 carburetors Holley 4150 carburetors Holley 30 CC Accelerator Pump Return Spring (Light) $3. Oct 4, 2011 · Above a 0. 37 - DASHPOT ADJUSTMENT Holley® Performance Products 1801 Russellville Road Bowling Green, KY 42101 1-270-781-9741 Holley 4010, 4011. 95. 22; Accelerator Pump Check Weight $ 0. Fits: Home / Base Plates & Parts / Holley Accelerator Pump Arm Spring. FIG. From replacement fuel bowls to power valves and jets and everything thing in between. 12; STAINLESS STEEL Pump Check BALL $ 0. No. Jan 22, 2012 · Holley and the aftermarket have parts and kits for them. *New Main Body Gasket Volvo Penta 454ci Holley 4010 Type Carburetor *Remanufactured. The reason given for this is that those wanting a Holley wanted it to look like the current and antiquated, leak prone traditional design. The vacuum secondary diaphragm, accelerator pump, jets, and needle seats are all standard Holley stuff and whole kits are still available. What Happens If An Accelerator Pump On Carburetor Is Not Working? Fits: Holley 2209 carburetor Holley OEM # 27R-409 Boot outside diameter: . Description 1 Fast Idle Cam Plate Screw 2 Choke Lever and Swivel Assembly 3 Fast Idle Cam Plate 4 Fast Idle Cam Spring 5 Fast Idle Cam 6 Choke Rod Retainer 7 Choke Lever Back-up Plate 8 Choke Rod Lever Molded 9 Choke Lever Spring 10 Choke Spring Retainer Washer Holley 4010 universal carburetor kit. For the power valve, use a vacuum gauge to record the idle vacuum w/the trans in D (if AT) or neutral if a stick. I've never had this carb apart since we bought the car, so someone else had stripped it. Oct 3, 2022 · Some carburetors don’t have a check valve. 09; Holley Pump Check Kit $ 2. Fits: This Walker Carburetor Rebuild Kit includes precision die-cut gaskets, needle and seat assemblies, accelerator pump diaphragms, power valve(s), idle screws, and all the miscellaneous small parts need for a fresh assembly. Holley Accelerator Pump Stud C Clip is for the OE style pump arms that require a C clip on the inner part of the pump arm. This carb was discontinued in the late 90s because of poor sales. The accel pump shooter is an assembly and not serviced anywhere (even Holley Reman), so if you need to change your shooter size - get some drills and a pin vise. Holley Accelerator Pump Cam Plus Mounting Screw. 99; ACCELERATOR PUMP CHECK WEIGHT $ 1. Holley 4010 and 4011's have the better signal annular venturi's. Holley Diaphragm Accelerator Pump HOL135-10 Fits: Holley Carbs Compatible for use with all alcohol based fuels Bin Number (ISBN): 0435 Holley 4010 Fishbowl Renew Jul 28, 2015 · The circuit that takes care of this transient situation is the accelerator pump. gthvsi petjt qfjuqw zsiuux xme hsfchdka kfsykmg uikuk dsq srtsqd