About Us
|
Contact Us
|
Rebate Center
1-800-843-2821
CUSTOMER SUPPORT
Shopping Cart
Checkout
SHOP BY
DEPARTMENT
SHOP BY
BRAND
Modern
Mopar
Restoration
Parts
Mopar Gear &
Collectibles
Drag
Racing
Gen III HEMI Swap Shop
Gen III HEMI Swap Shop
View All
GEN III HEMI How to Books
Gen III Hemi
Gen III Hemi Mounts / Brackets
Crate Engine Kits
GEN III Swap Hemi Headers
Gen III Hemi Cooling
Oil Pans
Oil Filter - Adapters
1966-74 Mopar B-Body
1967-76 Mopar A-Body
1970-74 Mopar E-Body
Dakota Holley Gen III HEMI Swaps
1972-1993 Pick-up & Ramcharger Gen III Swaps
Holley Terminator-X Gen III Hemi Systems
QA1 Suspension
Hemi Valve Spring Tool
Intake Manifolds
EFI Fuel Tanks
Fuel Systems
MMX 6.4L Intake Lockout
Exhaust Parts
Transmission
Electrical & Ignition
Power Steering
RestoMod Suspension Systems
New Products
New Products
View All
MOROSO - Transmission Pans & Gaskets
Mancini Racing Ribbed Cast Aluminum Valve Cover Sets
Mancini Racing Balanced Flexplates
Mancini Racing Carb Fittings
Melling GEN III HEMI Parts
MRE Purpleshaft Cam Kits
Mopar Performance Cast Aluminum Valve Covers
Big Block Mopar HEI Distributors
Mancini Racing Belt Drive Systems
Mancini Racing - Mopar Distributor to MSD Adapter
GEN 3 Mid-Mount Accessories
Gen III HEMI Swap Flexplate
Die Cast By Pass Style Carbureted Fuel Pressure Regulator
Quicktime Performance Exhaust & Cutouts
Mancini Racing Electronic Vacuum Advance Distributor with HEI Caps
Stainless Steel Valley Tray for B & RB Engines
Big & Small Block Black Valve Cover Sets
Holley GEN III HEMI Power Steering & Alternator Kits
GEN II HEMI & Wedge Cast Iron Engine Blocks
Mancini Racing Leaf Spring Front Hanger & Hardware kits
Steering Column Installation Kits
AMD 3" Wider B-Body Inner Wheel House
Holley GEN III Support
QA1 - 1973-92 D100 Series Shocks
Holley In-Tank Muscle Car Fuel Pumps
Holley Gen III HEMI Fabricated Intake Manifolds
Chassis Fastener Kits
MANCINI - Gift Certificate
Challenger Tail Light Overlays
Sound Deadener, Boom Mats
Mopar HEMI & Wedge Engine Blocks
Gen II HEMI & Wedge Engine Blocks
Steals, Deals & Giveaways
Collectables
Collectables
View All
Books & Manuals
Patches
Mancini Racing Apparel
Headwear
Decals
Garage Gear
Engine Parts
Engine Parts
View All
A - Engine Parts
B/RB Engine Parts
HEMI
Gen III Hemi
Fuel
Fuel
View All
Carb & Manifold Packages
6 Pak Kits & Components
Fuel Injection
Carburetors
Air Cleaners & Components
Fuel Additives
Carburetor & EFI Fuel Lines
Throttle Body
Carburetor Base Gasket
Carburetor Caps
Carb Adapters / Spacers
Carburetor Tools
Carburetor Hardware
Restoration Choke Parts
Fuel Lines - Body & Engine
Fuel Pumps
Fuel Pressure Regulator
Fuel Regulator Brackets
Fuel Pump Hardware
Fuel Pump Rebuilding kit
Fuel Pressure Gauges
PCV Valves
Pedal Assemblies
Pedals / Pads / Hardware
Fuel Tank Sump Kit
Gas Tanks
Gas Tank Pads
Gas Tank Strap Sets
Gas Tank Accessories
Restoration Fuel Filters
Concourse Fuel Line Kit
Fuel Line Hose
Vapor Seperators
Fuel Tank Sending Units / Hardware
Carburetor Calibration Kits
Carburator Main Body
Carb Rebuild Kits
Carburetor Studs
Throttle Return Springs
Cooling
Cooling
View All
Billet Aluminum Pulley Systems
Pulleys
Restoration Belts
Heat Protection
Coolant Additives
Radiators
Radiator Hoses
Radiator Overflow Tanks
Radiator Caps
Restoration Radiator Fan Shrouds
Aluminum Radiator Fan Shrouds
Radiator Fan Shroud Hardware
Radiator Fin Tool Kit
Climate Control Systems
AC Compressors
Air Conditioning Hardware
Engine Oil Cooler Kits
Viscous / Resto Fan Packages
Electric Fans
Electric Fan Hardware
Stainless Steel Flex Fans
Rigid Race Fans
Universal Fan Spacers
Fan Belt Idler Bracket & Pulley Assembly
Starter Heat Shields / Wraps
Transmission Coolers
Heater Cores / Housing
Heater Hose Nipples
Heater Hose Kits
Heater Hose Support Brackets
Hose Clamps
Heater Control Switch
Power Grip Clamps
PCV Valves
Radiator Overflow Hose
Air Grabber Hose Kit
Pulley Spacers
Water Pumps
Water Pump Housing
Dress Up
Dress Up
View All
Emblems
Shifter Handles
Air Cleaners
Valve Cover Sets
Breather Caps / PCV Systems
Valve Cover Accessories
Block-Off Plates
Timing Covers / Hardware Packages
Water Neck
Coil Brackets
Chrome Alternator Bracket
Oil Filters
Dipstick / Tube Packages
Engine Identification Plates
Distributor Hold Downs
Differential Covers
Transmission Pans
Hood Pin & Cable Kit
Engine Paint
JAX WAX Car Care Products
Drivetrain
Drivetrain
View All
Case housings
Complete 8 3/4 Centersections
Differential Housing Hardware & Gaskets
Axle Adjusting Nut Locking Pawl
Ratio Tags
Bolt-in Front Driveshaft loop
Drive Shafts
Driveshaft Loop
Slip Yoke
Axle Yoke Kits
Universal Joint Package (U-Joint)
U-Joint Girdles
Rear Axles
Wheel Studs
Axle Tools
MicroSleeve Yoke Seal Repair Bushing
U-Bolt Conversion Kit
U-Joint Mounting Hardware
Axle Yoke Dustshield
Ring & Pinion Gears
8 3/4 Weld-on Brace
Differential Carriers
Spools
Differential Pinion Thrust Spacer Kit
Differential Rebuild Clutch Kit
Crush Sleeve
Rear Axle Shim Kits
Rear Axle Complete Bearing / Shim Kits
Axle Bearings
Axle Vent / Breather Bolt
Ring Gear Bolt Package
Differential Covers
Differential Cover Bolt Package
Differential Cover Gaskets
Weld-On Housing Ends
Pinion & Axle Seals
Differential Installation Tool
Line-Loc Kits
High Performance Gear Oil
Mounts, Plates & Swap Kits
Mounts, Plates & Swap Kits
View All
Motor Plates & Steel Mid-Plates
Magnum Poly-Loc Mounts
Universal Engine Mount Swap Kits
A-body Engine Conversion and Replacement Kits
B,C,E-body Engine Conversion & Replacement Kits
C-Body Engine Swap and Replacement Kits
426 Hemi,Gen II Conversion Kits
Original V8 and B/RB Spool Mount Replacements
1987-96 2WD Dakota Engine Accessories
Truck Engine Conversion and Replacement Kit
Complete Engine Replacement & Swap Kits with PolyLocs
Gen III Hemi Swap Motor Mount Kits
Motor Mounts
Engine Torque Straps
MagMount Heavy Duty Engine Mounts
Motor / Body Mounts
Restoration Motor Mount & K-Member Bolts
Transmission Mounts
Engine Support Brackets
Exhaust
Exhaust
View All
TTI Exhaust Systems
Headers
Modern Mopar Exhaust
Exhaust System Cut-Outs
Exhaust Pipes (Head-pipes to Manifolds)
H-Pipe Assemblies
X-Pipes Assemblies
Tailpipes
TTI Exhuast Components
Mufflers
Exhaust Tips
Ceramic Header Polish
Header Bolts
Cast Iron Exhaust Manifolds
Max Wedge Manifold Gaskets
Exhaust Manifold gasket with Heat Shield
Exhaust Wrap
Locking Ties
Exhaust Gaskets
Exhaust Manifold Flanges / Gaskets
Collector Gasket
Header Flange Sets
Exhaust Clamps
Exhaust Brackets
Exhaust Manifold Fasteners
VHT Hi-Temp Header Paint
Ignition & Electrical
Ignition & Electrical
View All
Alternators
Alternator Brackets
Alternator Bracket Hardware
Wiring Harness - Electrical Upgrades
Tuners / Chips
Starters
Starter Heat Shields / Wraps
Starter Shields
Electronic Ignition Kits
Distributors
Ignition Controllers / Modules
REV Limiters
Battery Covers / Trays / Switches
Battery Related Items
Battery Disconnect Switches
Firewall Grounds & Fuseable Link
Negative Battery Cables
Positive Battery Cables
Vacuum Advance Mechanism
Ignitor
Ignition Coils
Coil Bracket Relocation Mounts
Distributor Adapters
Crank Trigger Ignition
Distributor Hardware
Multi-Step Module Selectors
MSD Plug-in RPM Modules
Ballast Resisters
Spark Plug Wires
Shrink Sleeve Tubing
Electrical Related Items
Tune Up Kits
Spark Plug Sets
Protect-A-Boots
Spark Plug Indexing Washers
Spark Plug / Wires Tools
Hemi Insulator and Boots
Hemi Plug Tube and Seal Set
Wire Bracket / Loom Sets
Oiling
Oiling
View All
Oil Pan Power Packages
Small Block Oil Pans
Big Block Oil Pans
Cummins Oil Pans
Oil Pumps
Oil Pump Covers
Milodon / Mancini Racing Oiling Systems
Motor Oils
Engine Oil Cooler Kits
Oil Pump Gasket
Oil Pan Dipstick & Tube
Gaskets
Oil Pan Drain Plugs
Oil Filter Cutters
Oil Pump Pickups
Oil Pump Drive Kits
Distributor / Oil Pump Drive Assembly
Oil Pressure Relief Spring
Race Oil Restriction Packages
Oil Filter Blocking Plate
Windage Trays / Attaching Package
Oil Filler Caps
Crankcase Evacuation Systems
Oil Filter Gaskets / Adapters
Oil Filters
Oil Pump Priming Shaft
Oiling System Components
Remote Oil Filter Relocation Kits
Oil Pan Bolts
Oil Pump Shaft Bushing
Rear Main Bearing / Hardware
B/RB Dry Sump Block Plate
GEN III Hemi Oil Filter Adapters
Restoration
Restoration
View All
Street HEMI Restoration Parts
Steering Column Console Adpaters
Car Horns
AMK Products - Restoration Fasteners
Chassis Fastener Kits
Individual Restoration Fasteners
Front License Plate Mounting Brackets
Emblems
Body Decals
Restoration Belts
Steering Wheel / Hardware
Chrysler Key & Ignition Parts
Spindles & Backing Plates
Speedometer Cables
Washer Bottle Reservoirs
Washer Bottle Accessories & Hoses
Exhaust Manifold gasket with Heat Shield
Body Kits
Body Molding Clip Kits
Trunk Sliders & Lock Hardware
Interior Accessories
Grille Hardware Kits
Door Hardware
License Plate Light Lens
Gas Tanks
Door Sill Plates
Hood Pin & Cable Kit
Rallye Wheel Center Cap
Chrome Lug Nuts
Wheel Studs
Restoration Radiator Fan Shrouds
Six Pak
Oil Filler Caps
Hemi Plug and Tube Seal Set
Hemi Insulator and Boot Assembly
Throttle Cables
Hemi Heat Shield
Valve Covers
Air Cleaners / Hardware
Suspension & Chassis
Suspension & Chassis
View All
RestoMod Suspension Systems
Calvert Racing Suspension
Borgeson Mopar Quick Ratio Modern Power Steering Conversion
Chassis Rebuild Kits
Steering Boxes
Steering Couplers / Adapters
Torsion Bars
Torsion Bar Hardware
Shocks
Leaf Spring Shock Mounting Plates
Shock Stud & Nut Assembly
Front Suspension Tools
Chassis Stiffening Kits
Inner Fender Brace Kits
Core Support Stiffener
Mini-Tub Kits
Chassis Fastener Kits
Energy Suspension - Complete Poly-KITS
K-Members
Reproduction Upper Control Arm Sets
Adjustable Upper Control Arms
Tubular Upper Control Arm Sets
Tubular Lower Control Arms
Sway Bar Kits
Control Arm Strut Rods & Shafts
Dynamic Adjustable Strut Bars
Front Leaf Spring Eye Bushings
Leaf Springs
Rear Leaf Spring Lowering Block Kit
Lowering Blocks
Leaf Spring Rebuild Kits
Poly Leaf Spring Bushing Sets
Rear Spring Mounting Seats
Shackle Bushing Sets
Rear Shackles
Leaf Spring Sliders
Rear Spring Front Hanger Bracket Sets
Spring Hanger Nuts
Front / Rear Spring Bracket
Brakes
Brakes
View All
Brake Fluids, Tire Conditioners
MBM Brake Kits
Wilwood Brake Kits
Brake Rotors
Electric Vacuum Pump Kits
Proportioning Valves / Distribution Blocks
Wilwood Residual Pressure Valves
Brake Boosters
Brake Booster Conversion Kits
Brake Booster/Master Cylinder Hardware
Master Cylinders
Adjustable Master Cylinder Pushrod Package
Master Cylinder Adapter
Offset Master Cylinder Adapter
Master Cylinder Heat Shield
Wheel Studs
Wheel Rim Screws
Brake-Service
Brake Line Kits
Parking Brake Cables
Hose Blocks & Hardware
Brake Line
Brake Line Hardware
Rubber Flex Brake Hoses
Stainless Steel Flex Brake Hoses
Power Brake Booster Boot
Spindles & Backing Plates
Line-Loc Kits
Tools
Tools
View All
Engine Paint
Timing Light
Adjustable Pushrod Checkers
Degree Timing Tape
Valve Lash Adjustment Chart Decal
Top Dead Center Indicator
Bushing Installer & Reamer Tool
Spark Plug / Wires Tools
Piston Ring Compressors
Piston Installation Tools
Head Porting Kit
Engine Cleaning Brush Sets
Tire Gauges
Angle Finder
Harmonic Balancer Installer / Puller
Wrenches
Pliers / Crimping Tools
Carburetor Caps
Engine Lift Plate
Utility Jugs
Funnels
Proform Socket Assist
Pushrod Assembly Vise Tool
Axle Tools
Engine Sealing Parts
Carburetor Tools
Crankshaft Strap
Driver Hub Seal
Oil Filter Cutters
Radiator Fin Tool Kit
Feeler Gauges
Ratchet Binders
Braided Hose / Fittings Tools
Valve Spring Tools
Camshaft Installation Tools
Degree Wheels
Piston Ring Gap File
Valve Lash Wrench Set
Valvetrain Checking Plate
Transmission
Transmission
View All
Automatic
Manual
Modern Mopar
Restoration Parts
Mopar Gear & Collectibles
Accel
AR Engineering
AR Engineering
View All
AR Alternator kits
AR Leaf Spring Front Hanger Sets
AR Master Cylinder Adapters
AR Coil Brackets
AR Throttle Brackets
AR Throttle Return Spring Brackets
AR Tools
AR Pulley Spacers
AR Motor Plates
AR Race Engine Parts
AR Suspension Parts
AR Engineering - Delete plates
Borla Exhaust
Corsa Performance Exhaust
Centerforce
DiabloSport
Diamond Pistons
Diamond Pistons
View All
Small Block Pistons
Big Block Piston & Ring Sets
Gen III Hemi
Diamond Pistons Piston Ring Sets
EATON
Edelbrock
Edelbrock
View All
Edelbrock Manifolds
Edelbrock Carburetors
Edelbrock Cylinder Heads
Edelbrock E-Force Supercharger Kit
Edelbrock Fuel Injection
Carb Service Parts
Edelbrock Carb & Manifold Installation Parts
Edelbrock Valvetrain Parts
Edelbrock Air Cleaners & Valve Covers
Edelbrock Water Pumps
Edelbrock Fuel Pumps
Flowmaster Exhaust
HP Books
JBA Exhaust
JBA Exhaust
View All
K&N Filters
Lakewood
Magna-Flow Exhaust
Manley Performance
See All Brands...
Superchargers
Superchargers
View All
RAM Trucks
Jeep Superchargers
Chrysler & Dodge Superchargers
G3 Test
Throttle Bodies
Cold Air Intake Systems
Cold Air Intake Systems
View All
Mopar Performance
AEM
Airaid
BBK
K & N
Cat-Back Exhaust Systems
Cat-Back Exhaust Systems
View All
Tube Technologies, Inc.
Borla Exhaust
Hooker Blackheart Exhaust
Corsa Performance Exhaust
Dynomax
FlowMaster
JBA Performance
Pypes
Magnaflow Exhaust
FlowTech
Headers
Headers
View All
GEN III Swap Hemi Headers
Hooker Blackheart Exhaust
BBK Performance
Dynatech
Hedman Hedders
JBA Performance
Mopar Performance
FlowTech
Kooks Headers
5.7L / 6.1L Spring Removal Tool
Thermostat
Camshafts
Pushrods
Valve Springs, Retainers, Locks & Accessories
Billet Water Neck
Air / Oil Separator
Coolant Expansion Tank
Power Steering Tanks
Oiling System
Oiling System
View All
Oil Pans
Block Plug Kit
Dipstick
Oil Filters
Oil Pickups
Oil Pumps
Windage Tray
Oil Pan Gasket
Oil Pan Bolts
Oil Filter Adapter Kits
Oil Pump Primers
Oil Filter
Ignition Coil
Ignition Components
Shifters / Hardware
Locking Transmission Dipstick
Fuel Systems
Line-Loc Kits
Manual Transmission
Manual Transmission
View All
Centerforce Clutches
Restoration Battery Cables
Restoration Battery Cables
View All
Firewall Grounds & Fuseable Link
Positive Battery Cables
Negative Battery Cables
Speedometer Cables
Throttle Cables
Restoration Belts
Restoration Belts
View All
Alternator/Fan Belt
Power Steering Belt
Air Conditioning Belt
Water Pump Belt
Alternator - A/C Belt
Air Pump Belt
Chrysler Key & Ignition Parts
Chrysler Key & Ignition Parts
View All
Mopar Restoration Keys
Restoration Ignition Cylinders
Restoration Door Lock Pairs
Restoration Glovebox & Console Locks
Restoration Trunk Locks
Restoration Ignition and Doors Lock sets
Restoration Trunk & Glove Sets
Restoration Ignition, Door & Trunk Sets
Restoration Ignition Switches
Washer Bottle Reservoirs
Washer Bottle Reservoirs
View All
A-Body
B-Body
C-Body
E-Body
Electric Washer Pump
Washer Bottle Accessories & Hoses
Washer Bottle Accessories & Hoses
View All
Washer Bottle Hoses
Washer Bottle Hose Kits
Washer Bottle Accessories
Emblems
Emblems
View All
Chrysler Pentastar
Hurst Equipped Emblem
340 Nameplate
383 Nameplate
400 Nameplate
440 Six Pack Nameplate
HEMI Nameplate
Challenger Nameplate
Charger Nameplate
Dart Nameplate
Dodge Nameplate
Duster Nameplate
GTX Nameplate
Magnum Nameplate
Plymouth Nameplate
Road Runner Nameplate
R / T Nameplate
Special Edition Nameplate
Super Bee Nameplate
Fast EZ-EFI
Body Decals
Steering Wheel / Hardware
Spindles & Backing Plates
Exhaust Manifold gasket with Heat Shield
Body Kits
Body Kits
View All
Hood Bumper Kits
Body Plug Kits
Complete Body Kits
Body Bumper Kits
Kit Components
Body Molding Clip Kits
Trunk Sliders & Lock Hardware
Interior Accessories
Interior Accessories
View All
Bucket & Bench Seat Hinge Covers
Window Crank Handle & Crank Washer Kits
Seat Stop Bumpers
Door Lock Ferrules
Door Lock Push Buttons
Dash Defrost Vents & Das Defrost Vent Hose Kits
Rear Defroster Hose Kits
Seatbelt Parts
Automatic Shifter Knob & Accessories
Speaker Grills
Interior Light Lens
Interior Consoles
Grille Hardware Kits
Door Hardware
License Plate Light Lens
Gas Tanks
Gas Tanks
View All
A-Body
B-Body
E-Body
C - Body
F-Body
Fuel Injection Gas Tanks
Holley Sniper Fuel Tanks
Door Sill Plates
Hood Pin & Cable Kit
Rallye Wheel Center Cap
Chrome Lug Nuts
Wheel Studs
Restoration Radiator Fan Shrouds
Six Pak
Six Pak
View All
Carburetors
Choke Assembly / Hardware
Linkage Kit
Air Cleaner Assembly
Oil Filler Caps
Hemi Plug and Tube Seal Set
Hemi Insulator and Boot Assembly
Hemi Heat Shield
Valve Covers
Air Cleaners / Hardware
Air Cleaner Studs
Engine Identification Plates
Restoration Fans & Clutch Assy
Distributor Cap
Ballast Resistor
OE Muscle Car Voltage Regulator
Block Hardware Packages
Engine Teardown Gasket Sets
B/RB & HEMI Restoration Timing Cover
Restoration Choke Parts
Books & Manuals
Books & Manuals
View All
Mopar Performance Parts Catalogs
HP books
Mopar Performance
Muscle Car History
Restoration Guides - Reference
Transmission, Axle & Suspension Books
Engine Information & Assembling Books
Modern Mopars
Jeep
NEON
GEN III HEMI How to Books
Mancini Racing Apparel
Headwear
Decals
Garage Gear
Max Wedge
Max Wedge
View All
Engine Hardware
Manifold / Hardware
Linkage / Hardware
Exhaust
Dress Up
Race Hemi
Street Hemi
Home
//
Shop By Brand
>
Superformance Gaskets
>
Small Block Gaskets
> Superformance Rear Main Seal
CLICK TO ENLARGE
Superformance Rear Main Seal
Item #: SFP9340
Price:
$29.99
PRODUCT DESCRIPTION
Fits: 340
Silicone Rear Crankshaft Seals are O.E.M. Quality Double Lip with advanced polymers formulated to withstand intermittent temperatures of up to 450°F.
YOU MIGHT ALSO LIKE
Superformance Timing Cover Gaskets
$17.99
Superformance Timing Cover Gasket
$18.99
Superformance Water Pump Housing Gasket
$10.99
Superformance Water Pump Housing Gasket
$11.99
