1973 Citroen SM Parts
2 engine options are listed for the 1973 Citroen SM, including the 2.7L V6, 3.0L V6. Because brake, cooling and drivetrain parts often differ between them, every part in the category pages below shows the engine(s) it fits.
Parts include OEM and aftermarket brands with full part numbers and application notes — position, trim and market qualifiers — so what you order matches what the factory catalog actually specifies for this vehicle.
Browse by Engine
Not sure which engine you have? Check the emissions label under the hood, your registration, or decode the VIN — the 8th character usually identifies the engine.
Parts by Category
Cooling System Parts
66 parts · 3 subcategories · 7 brands Verified fitment Keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.Electrical Parts
11 parts · 3 subcategories · 3 brands Verified fitment Covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.Electrical Connector Parts
1 part · 1 subcategory · 1 brand Verified fitment Supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.Engine Parts
2 parts · 1 subcategory · 2 brands Verified fitment Covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.Fuel & Air Parts
1 part · 1 subcategory · 1 brand Verified fitment Meters fuel and air — pumps, injectors, filters, intake components and the sensors that balance the mixture.Ignition Parts
15 parts · 1 subcategory · 6 brands Verified fitment Delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.Steering Parts
5 parts · 1 subcategory · 1 brand Verified fitment Connects driver to road through the rack, pump, tie rods, and column components.Automatic Transmission Parts
16 parts · 4 subcategories · 5 brands Verified fitment Covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.Wiper & Washer Parts
7 parts · 2 subcategories · 3 brands Verified fitment Keeps the glass clear — blades, arms, linkages, washer pumps and nozzles.Each category page covers all 2 engine options for the 1973 Citroen SM — every part shows the engine(s) it fits, and an on-page filter narrows it to yours.
Confirm your configuration
Other Citroen SM Years
Getting Fitment Right on the 1973 Citroen SM
Most wrong-part orders for the 1973 Citroen SM trace back to the engine choice: with 2 options listed, components that look interchangeable — cooling parts, tensioners, mounts, sensors — often carry different part numbers per engine. Each row shows which engine(s) it fits, and each category page filters to one engine at a time.
Every part across the 9 categories shows its brand and manufacturer part number. Use the number to cross-reference: match it to the part coming off the vehicle, compare an OEM-supplier part against its aftermarket equivalent, or verify a shop's estimate line by line. When a number is discontinued, the same-fitment parts around it are the fastest path to a current replacement.
Frequently Asked Questions
How many parts fit the 1973 Citroen SM?
We list 124 parts for the 1973 Citroen SM, organized into 9 categories across 2 engine options. Every part includes the brand, manufacturer part number and fitment notes.
Which engines came in the 1973 Citroen SM?
Our records list 2.7L V6, 3.0L V6. Parts frequently differ between them — a part verified for one engine is not guaranteed to fit another — so identify your engine first (emissions label under the hood, or the VIN's 8th character), then use the engine filter on each category page.
Are OEM and aftermarket parts both available for the 1973 Citroen SM?
Yes — parts come from original-equipment suppliers and established aftermarket brands, shown side by side with their part numbers where both cover the same fitment. Cross-referencing those numbers is how you confirm an aftermarket part genuinely replaces the OEM one.
How do I verify a part number fits my 1973 Citroen SM?
Search the number on this site: the result shows the part, its brand and every configuration with published fitment. If your exact year, model and engine appear in that list, the number is a match. The notes column carries any remaining qualifiers — position, trim or production date.
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.