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Mercedes 450SL Parts and Accessories
We Have 1,540 Items for Mercedes 450SL Parts In-Stock
Select your vehicle
- List Price: $493.56
- Our Price: $201.36
- You Save: $292.20

Eastern Catalytic Converter
World-class quality and innovation have made Eastern the best converter manufacturer in the business. 100% of Eastern's research and development efforts goes into making the finest aftermarket and original equipment catalytic converters on the market. Each Eastern catalytic converter uses advanced materials design which retains maximum engine output and maximizes catalytic efficiency. Eastern's proprietary NANO technology chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Specifications:
- 3-way catalyst style
- 2 in. inlet
- 1.87 in. outlet
- 41 in. overall length
- Oval body
- Dual inlet and outlet configuration
- 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states
| Series: | Eastern Standard |
|---|---|
| Type: | 49-state legal - no CA shipments, Direct fit |
| Quantity Sold: | Assembly |
| Warranty: | 5-year or 50,000-mile Eastern limited warranty |
Fits the following 1977-1979 Mercedes Benz 450SL submodels:
- 1977-1979: Base; 8 Cyl 4.5L;
- 1977-1979: Base; 8 Cyl 4.5L;
Availability:In stock
- List Price: $660.00
- Our Price: $181.77
- You Save: $478.23

Replacement Steel OE Style Fender is stamp die and went through 500 to 1000 hours salt sprayed test to make sure it is corrosion-resistant and Electro Deposit Primer coated for strong and durable protection.
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | (107) Chassis |
|---|---|
| Location: | Front, Driver Side |
| Material: | Steel |
| Type: | OE replacement |
| Color/Finish: | Primered |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: Base; 8 Cyl 4.5L;
- 1973-1980: Base; 8 Cyl 4.5L;
Availability:In stock
- List Price: $107.25
- Our Price: $53.49
- You Save: $53.76

KYB GAS-A-JUST SHOCK ABSORBERS AND STRUT ASSEMBLIES
KYB Gas-A-Just Shocks and Struts automatically adjusts to any driving conditions and make your vehicle responsive to your control. These are monotube-designed dampeners ideal to use by cars, vans, SUVs, and trucks.
Disclaimer: KYB now manufactures silver Gas-a-Just Shock Absorbers to replace the white versions. Performance and quality of Silver Gas-a-Just Shock Absorbers do not vary from those of their White counterparts. For purposes of identification, boxes of silver shock absorbers have been tagged with yellow labels, while those of white shock absorbers have been tagged with white.
| Location: | Rear |
|---|---|
| Series: | KYB Gas-A-Just |
| Type: | Shock absorber, OE replacement |
| Color/Finish: | Silver |
| Quantity Sold: | Sold individually |
| Warranty: | Lifetime KYB limited warranty |
| Design: | Monotube |
Fits the following 1974-1980 Mercedes Benz 450SL submodels:
- 1974-1980: All Submodels; All Engines;
- 1974-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $65.02
- Our Price: $55.10
- You Save: $9.92

Replacement OE Comparable Fuel Pump - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not reconditioned. This new fuel pump is ideal for your restoration needs at an affordable price.
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Chas: 028300-, 0 580 254 942 - Federal - w/ CIS |
|---|---|
| Type: | OE replacement |
| Operation: | Electric |
| Condition: | New |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1976-1980 Mercedes Benz 450SL submodels:
- 1976-1980: All Submodels; All Engines;
- 1976-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $38.50
- Our Price: $32.63
- You Save: $5.87
Replace your worn out brake pads with new EBC Ultimax Brake Pads. Manufactured according to OE specifications, these long lasting pads completely eliminate brake judder and reduce brake disc wear by up to 50 percent. It's common practice to replace stock discs when replacing pads, but with Ultimax, your discs can last two pad sets. This means that with EBC Ultimax Brake Pads, you get to enjoy big savings and high performance braking over a good period of time.
Features:
- Manufactured from a semi-metallic compound with aramid soft fibers
- With center slots and edge chamfers plus noise reduction shims on the reverse
- EBC red Brake-In surface coating conditions rotors after installation allowing pads to quickly deliver their stopping power
- Hardware and wear leads included where fitted as standard by factory
- Long lasting high friction pad designed for non-sport urban driving on all sedans, SUVs, and light trucks
Install these brake pads with the help of EBC's Instructional Video P/N E35DVD083 (sold separately).
| Fit Note: | Convertible, RWD |
|---|---|
| Location: | Rear |
| Material: | Kevlar |
| Series: | EBC Ultimax |
| Type: | OE replacement |
| Quantity Sold: | 2-wheel set |
| Warranty: | 3-month or 5,000-mile EBC warranty excluding wear and tear or race use |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: Base; 8 Cyl 4.5L;
- 1973-1980: Base; 8 Cyl 4.5L;
Availability:In stock
- List Price: $60.35
- Our Price: $51.14
- You Save: $9.21

Get the most out of your stock braking system with Centric Premium OE replacement brake discs. These rotors are manufactured using OE specifications and processes under strict QS and ISO quality standards to give you an ever reliable braking performance. Furthermore, they are given machined finishes for smoother and cleaner appearance.
Specifications:
- 5 x 112 mm bolt pattern
- 279 mm disc diameter
- 15 mm bolt size
- 8.3 mm minimum thickness
Features:
- Manufactured to meet QS and ISO quality system standards
- Utilizes an electrocoating finish that provides long lasting corrosion protection
- Designed to withstand 400 hours of salt water exposure without rusting
- Double disc grinding ensures parallelism, eliminates run out, and provides near perfect disc thickness
- The double disc grinding also leaves a non-directional finish on the friction surface area for more effective pad-disc break in while providing quieter and smoother stops
- Center-split core casting offers proper heat transfer and thermal efficiency for superior braking and safety
- 100 percent fully machined hat delivers better disc balance
- Mill-corrected to a tolerance of less than 2 oz. per inch
| Fit Note: | From 8/75, From 9/79, mfrbodycodename : 107.024, mfrbodycodename : 107.025, mfrbodycodename : 107.044, mfrbodycodename : 107.045, mfrbodycodename : 107.048 |
|---|---|
| Location: | Rear |
| Series: | Centric Premium |
| Quantity Sold: | Sold individually |
| Warranty: | 90-day or 3,000-mile Centric limited warranty |
| Design: | Plain surface |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: All Submodels; All Engines;
- 1973-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $41.30
- Our Price: $35.00
- You Save: $6.30
This Replacement OE Comparable Control Arm is manufactured from top-notch materials for maximum durability and stability. It replaces your old or damaged control arm at the most affordable price!
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
Item Details:
- Includes ball joint(s) and bushing(s)
| Location: | Front, Driver Side, Upper |
|---|---|
| Type: | OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1973-1975 Mercedes Benz 450SL submodels:
- 1973-1975: All Submodels; All Engines;
- 1973-1975: All Submodels; All Engines;
Availability:In stock
- List Price: $37.83
- Our Price: $32.06
- You Save: $5.77
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 1-wire, Minor modifications required, 6.3 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: All Submodels; All Engines;
- 1973-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $206.65
- Our Price: $175.13
- You Save: $31.52

| Material: | Aluminum alloy |
|---|---|
| Type: | OE replacement |
| Color/Finish: | Silver |
| Condition: | Remanufactured |
| Quantity Sold: | Sold individually |
| Design: | Hole/slot |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: All Submodels; All Engines;
- 1973-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $440.00
- Our Price: $167.18
- You Save: $272.82

Bosal muffler is made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Its precision-manufactured to high tolerances for long life.
Specifications
- 46 in. L x 7 in. W
- Dual inlet
- Dual outlet
- Oval body
- Aluminized steel muffler material
- OE-style sound
| Location: | Rear |
|---|---|
| Material: | Aluminized steel |
| Type: | OE replacement |
| Outlet: | Dual, Center |
| Color/Finish: | Natural |
| Quantity Sold: | Sold individually |
| Warranty: | 2-year Bosal limited warranty |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: Base; 8 Cyl 4.5L;
- 1973-1980: Base; 8 Cyl 4.5L;
Availability:In stock
- List Price: $99.44
- Our Price: $84.27
- You Save: $15.17

Coverking Custom Floor Mats are more than just simple carpet cut to fit your vehicle's floor area. They protect factory original mats or original floor carpet from daily wear and tear, as well as permanent discoloration from dirt and mud. CAD designed, these high quality floor mats provide a consistent, perfect fit.
Features:
- Made of 40 oz. premium high density nylon carpet with stain and wear resistant agents added to the fiber to provide complete protection
- Designed with a thick, non-slip nibbed backing to effectively prevent slipping
- Fits better than factory mats
- Made in the USA
| Fit Note: | Car, Convertible, Car |
|---|---|
| Material: | Carpeted |
| Series: | Coverking Custom |
| Type: | Mat, Direct fit |
| Color/Finish: | Light oak |
| Quantity Sold: | 2 pieces |
| Warranty: | 1-year Coverking limited warranty |
Fits the following 1973-1976 Mercedes Benz 450SL submodels:
- 1973-1976: Base; All Engines;
- 1973-1976: Base; All Engines;
Availability:In stock
- List Price: $72.56
- Our Price: $61.49
- You Save: $11.07

| Fit Note: | From Chassis #028293 [California]; From Chassis #028300 [Federal] |
|---|---|
| Type: | OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1973-1980 Mercedes Benz 450SL submodels:
- 1973-1980: Base; 8 Cyl 4.5L;
- 1973-1980: Base; 8 Cyl 4.5L;
Availability:In stock
- List Price: $21.10
- Our Price: $17.88
- You Save: $3.22
| Location: | Front Or Rear |
|---|---|
| Material: | Rubber |
| Series: | Power Flow B |
| Type: | Universal |
| Color/Finish: | Black |
| Quantity Sold: | Set of 2 |
Fits the following 1980-1980 Mercedes Benz 450SL submodels:
- 1980-1980: All Submodels; All Engines;
- 1980-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $29.30
- Our Price: $24.83
- You Save: $4.47
ThisReplacement Fuel Injector is an OE comparable unit manufactured from top-notch materials for maximum durability and stability.
Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | OE replacement |
|---|---|
| Condition: | New |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1976-1980 Mercedes Benz 450SL submodels:
- 1976-1980: All Submodels; All Engines;
- 1976-1980: All Submodels; All Engines;
Availability:In stock
- List Price: $323.56
- Our Price: Click to see price

Bonded 4-layer non-woven polypropylene construction protects your vehicle from all weather conditions.
Features:
- With two mirror pockets
- Made of 4-layer non-woven polypropylene fabric that provides maximum protection in all weather conditions
- Designed with two middle layers of melt-blown fabric that acts as filtration barrier against most airborne pollutants
- Has better impact absorption to help protect your vehicle's finish from nicks, dings, dents, and scratches
- Naturally moisture resistant and is breathable to allow air to circulate through the fabric and to dry easily
| Fit Note: | 2-Door |
|---|---|
| Material: | Polypropylene fabric |
| Series: | Covercraft Evolution |
| Type: | Outdoor, Direct fit |
| Color/Finish: | Tan |
| Quantity Sold: | Sold individually |
| Warranty: | 4-year Covercraft limited warranty |
Fits the following 1973-1974 Mercedes Benz 450SL submodels:
- 1973-1974: Base; All Engines;
- 1973-1974: Base; All Engines;
Availability:In stock
Featured Mercedes 450SL Parts
- 450SL A/C Blower Motor
- 450SL A/C Condenser
- 450SL A/C Evaporator
- 450SL A/C Hose
- 450SL A/C Idler Pulley
- 450SL A/C Pressure Switch
- 450SL A/C Receiver-Drier
- 450SL A/C Temp. Switch
- 450SL Air Filter
- 450SL Air Intake Hose
- 450SL Air Pump
- 450SL Alternator
- 450SL Antenna Mast
- 450SL AT Filter
- 450SL AT Gasket Set
- 450SL AT Pan Gasket
- 450SL Auxiliary Fan Assembly
- 450SL Auxiliary Fan Switch
- 450SL Auxiliary Water Pump
- 450SL Axle Assembly
- 450SL Ball Joint
- 450SL Brake Booster
- 450SL Brake Caliper
- 450SL Brake Disc
- 450SL Brake Hose
- 450SL Brake Master Cylinder
- 450SL Brake Pad
- 450SL Brake Pad Sensor
- 450SL Brake Pad Set
- 450SL Brake Pad Shim
- 450SL Brake Pads
- 450SL Brake Pedal Pad
- 450SL Brake Pressure Switch
- 450SL Brake Reservoir
- 450SL Brake Reservoir Cap
- 450SL Brake Rotor
- 450SL Brake Rotors
- 450SL Brakes
- 450SL C.V. Boot
- 450SL Camshaft
- 450SL Camshaft Gear
- 450SL Car Cover
- 450SL Cargo Liner
- 450SL Catalytic Converter
- 450SL Cold Start Valve
- 450SL Control Arm
- 450SL Convertible Top Seal
- 450SL Cooling Hose
- 450SL Cruise Control Amplifier
- 450SL Cruise Control Switch
- 450SL Cylinder Head Gasket
- 450SL Distributor Cap
- 450SL Distributor Rotor
- 450SL Door Check
- 450SL Door Handle
- 450SL Driveshaft Bushing
- 450SL Driveshaft Support
- 450SL Driveshaft Support Brg.
- 450SL Emblem
- 450SL Engine Mount
- 450SL Engine Shock
- 450SL Exhaust
- 450SL Exhaust Hanger
- 450SL Expansion Tank
- 450SL Expansion Tank Cap
- 450SL Fan Blade
- 450SL Fan Clutch
- 450SL Fan Shroud
- 450SL Flex Disc
- 450SL Floor Mats
- 450SL Fog Light
- 450SL Fog Light Lens
- 450SL Fuel Distributor
- 450SL Fuel Filter
- 450SL Fuel Injector
- 450SL Fuel Pump
- 450SL Fuel Pump Relay
- 450SL Fuel Tank Cap
- 450SL Grille Assembly
- 450SL Grille Screen
- 450SL Grille Star
- 450SL Head Gasket
- 450SL Headlight Door
- 450SL Headlight Switch
- 450SL Heater Hose
- 450SL Heater Motor
- 450SL Heater Valve
- 450SL Hood Latch
- 450SL Hood Pad
- 450SL Hood Release Cable
- 450SL Hood Release Handle
- 450SL Horn
- 450SL Ignition Coil
- 450SL Ignition Control Unit
- 450SL Ignition Switch
- 450SL Ignition Wire
- 450SL Ignition Wire Set
- 450SL Intake Valve
- 450SL Intermediate Shaft Brg.
- 450SL KE Control Unit
- 450SL Lug Wrench
- 450SL Master Cylinder
- 450SL Mirror Glass
- 450SL Muffler
- 450SL Muffler Hanger
- 450SL Neutral Safety Switch
- 450SL O2 Sensor
- 450SL Oil Pump
- 450SL Oxygen Sensor
- 450SL P/S Hose
- 450SL P/S Pump
- 450SL Pads
- 450SL Pillar Post Seal
- 450SL Pilot Bearing
- 450SL Piston Ring Set
- 450SL Power Steering Hose
- 450SL Power Steering Pump
- 450SL Radiator
- 450SL Radiator Hose
- 450SL Repair Manual
- 450SL Rocker Arm
- 450SL Rod Bearing Set
- 450SL Shock Absorber
- 450SL Shock Bushing
- 450SL Shocks
- 450SL Side Marker Lens
- 450SL Spark Plug
- 450SL Spark Plug Wires
- 450SL Starter
- 450SL Steering Damper
- 450SL Sunroof Switch
- 450SL Tail Light
- 450SL Tail Light Assembly
- 450SL Tail Light Lens
- 450SL Thermo Time Switch
- 450SL Tie Rod Assembly
- 450SL Tie Rod End
- 450SL Timing Chain
- 450SL Timing Chain Tensioner
- 450SL Trunk Seal
- 450SL Turn Signal Lens
- 450SL Turn Signal Relay
- 450SL Valve Cover Gasket
- 450SL Valve Spring
- 450SL Voltage Regulator
- 450SL Water Pump
- 450SL Wheel Bearing
- 450SL Window Motor
- 450SL Window Regulator
- 450SL Window Switch
- 450SL Wiper Blade
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