Login
0
$
0.00
Categories
Ignition/Electrical
Ignition Kit
2 BBL Carbs
4150 HP Race Carbs
4150 Race Carbs
4500 Race Carbs
AC
Acc Pump Parts
Accelerator Pump Parts
Accessories
Accessories, BRACKETS
Accessory
Action Plus Water Pumps
Adapters
Adapters and Spacers
Adapters Black
Adapters Polished
AEM
Afterburner Headers
Air Cleaners
Air Conditioning
AIR INDUCTION
Air/Fuel delivery
AIS Late Model Muscle
Alternator
Aluminum Adapters
App-Specific Radiators
Apparel
Appearance Products
Assembly Tools
AT Aluminum Adapters
AT Auto-Fit Hose Ends
AT Auto-Mate/Crimp Hose Ends
AT Fuel Kits
AT Swivel-Seal Hose Ends
Atomic
Auto-Fit Hose Ends
Auto-Mate/Crimp Hose Ends
Automatic
Banjo Bolts
Banjos
BD FX Series Carbs
BD Q Series Carbs
BD Slayer Carbs
BD SS Series Carbs
Bellhousing Accessory
Bellhousings
Belts
Billet Throttle Bodies
Blackheart
Blackheart Engine Swap Mounts/Kits
Blackheart Late Model Exhaust Systems
Blackheart Late Model Headers
Blackheart Misc Exh Systems
Blackheart Super Comp ESwap HDRS
Bottle Components
Bottles
BRACKET & PULLEY
Brackets
Brackets / Linkage
Brackets/Links
Brake
Brakes
Builder Components
Bulk Sales Parts
By-Pass Adapters
Cable
Camera
CAMSHAFTS
CARB - AVS
Carb Acc
Carb Accessories
Carb Bowls and accessories
Carb Components
Carb Fittings
Carb Gaskets
Carb Main Body and Shafts
Carb Rebuild Kits
Carb Serv Parts (bwls, blcks)
Carbureted Plate Kits
Carbureted Regulators
CARBURETOR
Carburetor Accessories
Carburetor Linkages
Cat Back Systems - Car
Cat Back Systems - Truck
Cataclean
CHEMICAL
Chemicals
Choke Components
Choke Parts
CHROME/PRO-FLO
Clutches
Coils
Collector Gaskets
Commander Accessories
Commander Service Parts
Competion Hdrs (Truck)
Competition Hdrs (Car)
Components
Control Arms Accessories
Controllers
Convoluted PTFE Hose
Convoluted PTFE Hose Ends
Cooler Brackets
Cooling
Cooling System
Core Fittings
COYOTE
CRATE ENGINE
Crimping Tools
Curved Coolers
Custom
Custom Adapters
CYL HEAD COMPONENTS
CYL HEADS - RACE
CYLINDER HEADS
Dash pod
Dealer Tool
Demon Fittings
Diablo Tuner
Diablo Tuners
Distribution Blocks
Distributor
Distributor Accessories
Distributors
Domestic Non-SFI Bellhousings
Domestic SFI Bellhousings
DOT / Street Legal Brake Lines
Dragon Claw Clutch Kits
Dress Up
Dress Up Accessories
Dress Up Accessories|Dress Up Service Parts
Dress Up Accessory Brackets
Dress Up Service Parts
Dress UP/Valve Cover
Drive System, Pulley Kit
Dual Plane Intake Manifolds
Ecomomy Mufflers
EFI
EFI Conversion
EFI Accessories
EFI Components
EFI Dry kits
EFI Fuel Pumps
EFI Gaskets
EFI Intake Manifolds
EFI Intakes
EFI MPFI Kits
EFI Plate Kits
EFI Regulators
EFI Subcomponents
EFI Wet Kits
EFI>EFI Conversion
Ehxaust
Elect Pump Accessories
Electric Fuel Pump (EFI)
Electric Fuel Pumps
Electric Fuel Pumps (Carb)
Electric Fuel Pumps-Carb Auto
Electric Fuel Pumps-Marine
Electric, Alternator
Electrical
ELECTRONICS
Eletric, Starter
ELITE
Emissions Legal Repl Carbs
Engine Parts
Engine Sealing
Engine Swap Mounts/Kits
Enhancement Products
EO Legal Headers
Exhaust Accessories
External Finishing
Extreme Puck
Fasteners
Filters
Firewall Seals
Fittings
Fittings NOS
Flexplates
Floats
Flywheels
Fogger Kits
Fuel
Fuel Acc (filters, gauges, etc)
Fuel Accessories
Fuel Delivery
Fuel Filters
Fuel Ignition
Fuel Injection
EFI Tune
FUEL INJECTION COMPONENTS
Fuel Injection ECU
Fuel Injectors
Fuel Kit Parts
Fuel Kits
Fuel Line Kits
Fuel Lines
Fuel Mgmt Accessories
Fuel Mgmt Distributors
Fuel Pump Accessories
Fuel Pump Service Parts
Fuel Pumps and parts
Fuel Rails
Fuel Regulators
Fuel Systems
Fuel Tanks
Full Length Hdrs (Truck)
Full Length Headers (Car)
FX Series Carbs
Gaskets
Handheld programmer
Harmonic Dampers
HDQ CARB COMPONENTS
Header Gaskets
Helicore Accessories
Helicore Wires
Hidden Nitrous Kits
Hose
Hose Ends
Hose/Tube/Line/Cush Clamps
Hoses/Components
HR Carburetors
HR Series Carbs
i3
Ignition
Ignition Accessories
Ignition Coils
Ignition Controls
Ignition Wire
IMPORT
In-cab tuner
Inline module
Intake
Intake Cleaning Kit
Intake Manifold Accessories
Intake Manifold Service Parts
Intake Manifolds
Intake Replacement Filter
Intake Wrap Covers
Intakes
Jammer Cold Air Intakes
Jammer Exhaust
Jets NOS
Jets/Bleeds
KIT PARTS
Kits
Legacy in-cab tuner
Legacy tuner
LIFT PRODUCTS
Low Rise Multi Carb Intake Man
LS-Swap Radiators
LSX
Lubes/Sealants/Tape/Wire
MAFia
MANIFOLD
MANIFOLD - RACE
Manifolds
Marine Carbs
Marine Series Carbs
Mechanical Fuel Pumps-Auto
Mechanical Fuel Pumps-Marine
Mighty Demon Carburetors
Misc EFI Componetry
Misc Exh Systems
Misc Kits
Misc. Race Carbs
Miscellaneous
Monitor
Motorcycle Electrical
Mufflers
Needle & Seats
Needle and Seats
NITROUS
NOS Accessories
Nozzles
OEM Carbs
OEM Products
OEM Repl Thottle Bodies
Off Road Carbs
Offroad/ Racing Assemblies
Oil Filters
Oil Pans
Oil Pans and Accessories
ON SALE
Open Box
P Series Carbs
Performance
Pillar adapter
Pillar Mount
Plumb Kits
Plumbing Accessories
Pod adapter
POWER PKG
Power Sport
Power Sports
Power Train
Power Valves
Powersports Kits
Predator 2
Prem Street Carbs (Avengers)
Premium Mufflers
Pro Mag
Pro-Lite 350 Hose
ProConnect Wire
Projection Service Parts
Promotional
Pulley
Pulleys
Pumps
PUMPS MANUAL
PUMPS MICRO
Push On Ends Black
Push On Ends Polished
Q Series 2BBL Carbs
Q Series Carbs
Q Series Carburetors
Q-JET
QDV/Check/Shut-Off Valves
R Series Carburetors
Race Headers
Rebuild Kits
Refill Kit
REMAN
Reman - Kits Marine
Remote Filter Mounts
Rev Controls
RQ Series Carbs
Rubber Hose
Sandwich Adapters
Scoops
Service Parts
Service Parts (Plates etc.)
Shty & Block Hugger Hdrs
Sidepipe Style Hdrs/Exten
Single Plane Intake Manifolds
Slayer Carburetors
Slayer Series Carbs
Solenoids and parts
Solo Bleeds
Spark Plug Wires
Spark Plugs
Speed Demon Carburetors
Speed-Seal Hose Ends
SPORTSWEAR
Srty and Block Hugger Hdrs
Srv Parts (Bowls etc)
SS Series Carbs
SSR Series Carbs
SSR Series Carburetors
Stage 1 Kit
Stage 1 Kits
Stage 2 Kits
Stainless Hose
Starters
Steel Adapters
Steering
Steering wheel
Steering wheel hub
Straight Core Coolers
Street / Strip Carbs
Street Carbs
Street Demon Carburetors
Street Q Series Carbs
Subcomponents
Super Comp Adj/Race Hdrs
Super Comp ESwap Headers
Super Comp Hdrs (Car)
Super Comp Hdrs (Truck)
Super-Stock Hose Ends
SUPERCHARGER
SUPERCHARGER COMPONENTS
Superchargers
14X series Superchargers
17X Series Superchargers
6-71 Superchargers
8-71 Superchargers
Supercharger Accessories
Supercharger Brngs/Gstks/Seals
Supercharger Intake Manifolds
Supercharger Service Parts
SuperComp ESwap Headers
Suspension
Suspension Accessories
Switches, wiring, misc electrical
Swivel Cutter Ends
Swivel Cutter Ends Black
Swivel Hose Ends Black
Swivel Hose Ends Pol
Swivel-Seal Hose Ends
TBI Kits
Team G Water Pumps
Teflon Hose
Telemetry
Telemetry/Instrumentation
Thermostats
TIMING CHAINS
Timing Controls
Tools
Torque Converter
Transmission
Transmission Cooler
Transmissions
Automatic
Manual
Trinity
Trinity + PCM Swap
Trinity 2
Trinity 2 Swap
Tubing
Tuning / Assortment Kits
Tuning kits
Tunnel Ram Intake Manifolds
Tutorial CD
Ultra-Flex Hose
Ultra-Flex Hose Ends
UP Auto-Fit Hose Ends
Upholstery
Floor Carpets
Valve Covers
VALVE SPRINGS
Vintage Intake Manifolds
Washers/Seals/O-Rings
Water Pump Accessories
Water Pumps
Wheels
WIRE LOOM
X-Pipes, H and Y Pipes
XP Series 2BBL Carbs
Y-Pipes and X-pipes
Home
About Us
My account
Track Orders
Warranty and Return policies
Contact Us
DIAPHRAGM COVER
$
123.36
DIAPHRAGM COVER
Quantity
Add to cart
SKU :
ad7ea45f7b29
Share :
Category :
Carb Serv Parts (bwls, blcks)
Brand :
Holley
Part Number :
20-28
UPC :
90127035962
Country of origin :
US
Description
Additional information
Description
DIAPHRAGM COVER
Additional information
Weight
0.55 lbs
Dimensions
10.63 × 7.63 × 1.25 in
Related products
FUEL BOWL KIT (POLISH)
$
65.84
Add to cart
THROTTLE BODY KIT
$
155.46
Add to cart
THROTTLE BODY KIT, 0-80496-1
$
199.52
Add to cart
THROTTLE BODY ASSY (0-80583-1)
$
177.49
Add to cart
New coming up!
Dismiss
Login
+ (754) 223-0936
