49 Engine parts are listed for the 1971 Saab Sonett, in 17 part types, covering the 1.7L V4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The engine on the 1971 Saab Sonett covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Oil Filter (11 parts), Crankshaft Seal (10 parts) and Crankshaft Repair Sleeve (5 parts). The other 14 part types cover the remaining 23 parts.
The 1971 Saab Sonett came with a single engine, the 1.7L V4, and every part is verified against it.
21 brands supply engine parts for the 1971 Saab Sonett, led by AJUSA (13 parts), NATIONAL (4 parts) and MELLING (4 parts), plus 18 more brands. Quality grades include Standard Replacement, Economy and High Performance / Heavy Duty.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1971 Saab Sonett. 6 parts have it, including WJB / INMOTION PARTS WS99166 (Crankshaft Repair Sleeve) and NATIONAL 3393 (Crankshaft Seal). Each part number opens a page with every vehicle that part fits.
Camshaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND | F42 | 🇺🇸 US 🇨🇦 CA | Standard | View on Amazon |
This table covers the Camshaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
One part is listed for the 1971 Saab Sonett — DURA-BOND F42.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE | CB723A | 🇺🇸 US 🇨🇦 CA | A Series (Aluminum)Pair | View on Amazon |
| MAHLE / CLEVITE | CB1795A | 🇺🇸 US 🇨🇦 CA | A Series (Aluminum)Pair | View on Amazon |
| SEALED POWER | 3055CP | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
3 Connecting Rod Bearing parts are listed for the 1971 Saab Sonett, from MAHLE / CLEVITE and SEALED POWER.
Part numbers include MAHLE / CLEVITE CB723A, MAHLE / CLEVITE CB1795A and SEALED POWER 3055CP.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 54035100 | 🇺🇸 US | View on Amazon |
This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
One part is listed for the 1971 Saab Sonett — AJUSA 54035100.
Crankshaft Main Bearing Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | WS3393 | 🇺🇸 US 🇨🇦 CA | Rear Main SealVITON TYPE | View on Amazon |
This table covers the gaskets that seal the Crankshaft Main Bearing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
One part is listed for the 1971 Saab Sonett — ULTRA-POWER WS3393.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular | WS99166 | 🇺🇸 US | Shaft Diameter Minimum (In): 1.647 In | View on Amazon |
| BCA | NS99166 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| NATIONAL | 99166 | 🇺🇸 US | Front | View on Amazon |
| NATIONAL | 99237 | 🇺🇸 US | Rear | View on Amazon |
| TIMKEN | KWK99237 | 🇺🇸 US 🇨🇦 CA | Kwik-Sleeve | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
5 Crankshaft Repair Sleeve parts for the 1971 Saab Sonett come from 4 brands — NATIONAL, WJB / INMOTION PARTS, BCA and 1 other brand. The "Popular" part is WJB / INMOTION PARTS WS99166.
Listed part numbers: WJB / INMOTION PARTS WS99166, BCA NS99166 and NATIONAL 99166, plus the other parts above.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular | 3393 | 🇺🇸 US | RearViton Type | View on Amazon |
| WJB / INMOTION PARTS Popular | WS3393 | 🇺🇸 US | RearViton Type | View on Amazon |
| AJUSA | 15029800 | 🇺🇸 US | RearCounter Clockwise | View on Amazon |
| BCA | NS473560N | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| BCA | NS3393 | 🇺🇸 US 🇨🇦 CA | RearViton Type | View on Amazon |
| NATIONAL | 473560N | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| SCHAEFFLER | SS3211 | 🇺🇸 US 🇨🇦 CA | Rear10.16 mm Width | View on Amazon |
| TIMKEN | 2012V | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| TIMKEN | 3393 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| WJB / INMOTION PARTS | WS473560N | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
10 Crankshaft Seal parts for the 1971 Saab Sonett come from 6 brands — NATIONAL, WJB / INMOTION PARTS, BCA and 3 other brands. The "Popular" part is NATIONAL 3393.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 10036500 | 🇺🇸 US | Right92.5 Bore Diameter | View on Amazon |
| AJUSA | 10036600 | 🇺🇸 US | Left92.5 Bore Diameter | View on Amazon |
| AJUSA | 52298500 | 🇺🇸 US | Right | View on Amazon |
| AJUSA | 52298600 | 🇺🇸 US | Left | View on Amazon |
This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
AJUSA supplies the 4 Cylinder Head Gasket parts for the 1971 Saab Sonett.
This group includes AJUSA 10036500, AJUSA 10036600 and AJUSA 52298500 and the remaining parts above.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 50069900 | 🇺🇸 US | View on Amazon | |
| PROFESSIONAL PARTS SWEDEN | 21344279 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
2 Engine Kit Gasket Set parts are listed for the 1971 Saab Sonett, from AJUSA and PROFESSIONAL PARTS SWEDEN.
Part numbers include AJUSA 50069900 and PROFESSIONAL PARTS SWEDEN 21344279.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 13069400 | 🇺🇸 US | View on Amazon |
This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
One part is listed for the 1971 Saab Sonett — AJUSA 13069400.
Oil Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 29000500 | 🇺🇸 US | View on Amazon |
This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
One part is listed for the 1971 Saab Sonett — AJUSA 29000500.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FRAM | FE3614 | 🇺🇸 US 🇨🇦 CA | Spin-OnTough Guard or Synthetic Endurance | View on Amazon |
| FVP | R1348 | 🇺🇸 US 🇨🇦 CA | Spin-On Filter | View on Amazon |
| PRO-TEC | PXL51348 | 🇺🇸 US 🇨🇦 CA | Spin-On Filter | View on Amazon |
| VARIOUS MFR | PG241 | 🇺🇸 US 🇨🇦 CA | Spin-On | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular | 51348XP | 🇺🇸 US 🇨🇦 CA | XP Extreme DutyBest for Synthetic Motor Oils | View on Amazon |
| MOBIL | M1102A | 🇺🇸 US 🇨🇦 CA | Extended Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT Popular | FL910S | 🇺🇸 US 🇨🇦 CA | OE Design3/4" Thread | View on Amazon |
| WIX Popular | 51348 | 🇺🇸 US 🇨🇦 CA | Bypass Relief Valve Setting: 8-11 PSISpin-On Filter | View on Amazon |
| ACDELCO | PF53 | 🇺🇸 US 🇨🇦 CA | Gold / Professional or Gold / Professional DurapackSpin-On | View on Amazon |
| MOTORCRAFT | FL2114 | 🇺🇸 US 🇨🇦 CA | Retail Spec | View on Amazon |
| VARIOUS MFR | PG241EX | 🇺🇸 US 🇨🇦 CA | Extended LifeSpin-On | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
11 Oil Filter parts for the 1971 Saab Sonett come from 8 brands — VARIOUS MFR, WIX, MOTORCRAFT and 5 other brands. The "Popular" part is WIX 51348XP.
The Economy section lists 4 options from FRAM, FVP, PRO-TEC and 1 other brand — the catalog's value-priced group. FRAM FE3614 is listed in this group.
The High Performance / Heavy Duty section lists 2 options from WIX and MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX 51348XP is listed in this group.
In the Standard Replacement grade, MOTORCRAFT, WIX, ACDELCO and 1 other brand supply 5 parts: built to original-equipment specification. A representative part number is MOTORCRAFT FL910S.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 59007600 | 🇺🇸 US | View on Amazon |
This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
This group shows a single part: AJUSA 59007600.
Oil Pump
High Volume / Pressure
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING | M87HV | 🇺🇸 US 🇨🇦 CA | High Volume | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING | M87 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.
2 Oil Pump parts for the 1971 Saab Sonett come from MELLING.
The High Volume / Pressure section lists 1 option from MELLING — grouped under the catalog's "High Volume / Pressure" designation — the notes column spells out what sets them apart. MELLING M87HV is listed in this group.
Standard Replacement: 1 part, from MELLING. A representative part number is MELLING M87.
Listed part numbers: MELLING M87HV and MELLING M87.
Oil Pump Repair Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING | K86B | 🇺🇸 US 🇨🇦 CA | Use To Repair M-87 Oil Pump | View on Amazon |
This table covers the Oil Pump repair kits.
One part is listed for the 1971 Saab Sonett — MELLING K86B.
Oil Pump Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING | IS87 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Oil Pump shafts.
This group shows a single part: MELLING IS87.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 11017400 | 🇺🇸 US | View on Amazon | |
| BECK/ARNLEY | 0360701 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
2 Valve Cover Gasket parts for the 1971 Saab Sonett come from 2 brands — AJUSA and BECK/ARNLEY.
Listed part numbers: AJUSA 11017400 and BECK/ARNLEY 0360701.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 57055400 | 🇺🇸 US | View on Amazon | |
| AJUSA | 12001300 | 🇺🇸 US | 7 X 18.5 X 15 | View on Amazon |
This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Valve Stem Seal parts for the 1971 Saab Sonett come from AJUSA.
Listed part numbers: AJUSA 57055400 and AJUSA 12001300.
Buying Engine Parts for a 1971 Saab Sonett
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Confirm you have the 1.7L V4 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Filter and Crankshaft Seal .
Frequently Asked Questions
How many engine parts fit the 1971 Saab Sonett?
Our catalog currently lists 49 engine parts for the 1971 Saab Sonett across 17 subcategories and 21 brands, covering the 1.7L V4 engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 1971 Saab Sonett?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1971 Saab Sonett was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1971 Saab Sonett?
Every part on this page is matched to the 1.7L V4 engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1971 Saab Sonett
Engine Parts for Other Saab Sonett Years
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