1981 Fiat 124 Engine Parts

This table covers the wear sleeves used to restore a Camshaft seal surface. Read more

3 Camshaft Repair Sleeve parts for the 1981 Fiat 124 come from 3 brands — NATIONAL, SKF and WJB / INMOTION PARTS.

Part numbers include NATIONAL 99114 and WJB / INMOTION PARTS WS99114, among others listed above.

This table covers the seals at each camshaft end. 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. Read more

6 Camshaft Seal parts for the 1981 Fiat 124 come from 6 brands — BCA, NATIONAL, AJUSA and 3 other brands. The "Popular" part is BCA NS223035.

Part numbers include BCA NS223035, NATIONAL 223035 and AJUSA 15009700, among others listed above.

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. Read more

2 Connecting Rod Bearing parts are listed for the 1981 Fiat 124, from KING ENGINE BEARINGS and MAHLE / CLEVITE.

Part numbers include KING ENGINE BEARINGS CR4488AM and MAHLE / CLEVITE CB1138AL.

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. Read more

One part is listed for the 1981 Fiat 124 — AJUSA 54009700.

This table covers the main bearings that support the crankshaft in the block. 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. Read more

This group shows a single part: KING ENGINE BEARINGS MB562AM.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

4 Crankshaft Repair Sleeve parts for the 1981 Fiat 124 come from 4 brands — BCA, NATIONAL, SKF and 1 other brand.

This group includes BCA NS99157, NATIONAL 99157 and SKF 99276 and the remaining parts above.

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. Read more

6 Crankshaft Seal parts for the 1981 Fiat 124 come from 4 brands — NATIONAL, WJB / INMOTION PARTS, AJUSA and 1 other brand. The "Popular" part is NATIONAL 224025.

Listed part numbers: NATIONAL 224025, WJB / INMOTION PARTS WS224025 and AJUSA 15033900, plus the other parts above.

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. Read more

3 Cylinder Head Gasket parts are listed for the 1981 Fiat 124, from AJUSA, MAHLE / CLEVITE and VICTOR REINZ.

This group includes AJUSA 10004800, MAHLE / CLEVITE 3635 and VICTOR REINZ 613180000.

This table covers multi-piece gasket sets for a cylinder-head job. 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. Read more

4 Cylinder Head Gasket Set parts are listed for the 1981 Fiat 124, from AJUSA, ITM ENGINE COMPONENTS, MAHLE / CLEVITE and 1 other brand.

This group includes AJUSA 52011200, ITM ENGINE COMPONENTS 0916323 and MAHLE / CLEVITE HS3635X and the remaining parts above.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

This group shows a single part: KAT'S HEATERS 11401.

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. Read more

One part is listed for the 1981 Fiat 124 — AJUSA 50045000.

This table covers the Expansion plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

DORMAN supplies the 4 Expansion Plug parts for the 1981 Fiat 124.

Listed part numbers: DORMAN 555027, DORMAN 568009 and DORMAN 565027, plus the other parts above.

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. Read more

3 Intake Manifold Gasket parts are listed for the 1981 Fiat 124, from AJUSA, MAHLE / CLEVITE and VICTOR REINZ.

Listed part numbers: AJUSA 13026200, MAHLE / CLEVITE MS15244 and VICTOR REINZ 713572200.

This table covers the O-rings that seal this joint. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

This group shows a single part: VICTOR REINZ 411043100.

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. Read more

10 Oil Filter parts for the 1981 Fiat 124 come from 8 brands — BOSCH, VARIOUS MFR, FAMOUS BRAND and 5 other brands. The "Popular" part is MOBIL M1204A.

The Economy section lists 4 options from BOSCH, FAMOUS BRAND, PUROLATOR and 1 other brand — the catalog's value-priced group. BOSCH 72137WS is listed in this group.

The High Performance / Heavy Duty section lists 1 option from MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1204A is listed in this group.

In the Standard Replacement grade, ACDELCO, BOSCH, HASTINGS / BALDWIN and 2 other brands supply 5 parts: built to original-equipment specification. A representative part number is ACDELCO PF53.

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. Read more

3 Oil Pan Gasket parts for the 1981 Fiat 124 come from 3 brands — AJUSA, MAHLE / CLEVITE and VICTOR REINZ.

This group includes AJUSA 14030900, MAHLE / CLEVITE OS30586 and VICTOR REINZ 711296100.

This table covers the Thrust washers. Read more

This group shows a single part: KING ENGINE BEARINGS TW113AM.

This table covers the wear sleeves used to restore a Timing Cover seal surface. Read more

2 Timing Cover Repair Sleeve parts for the 1981 Fiat 124 come from 2 brands — SCHAEFFLER and SKF.

This group includes SCHAEFFLER SS3480 and SKF 99153.

This table covers the seals at the Timing Cover. 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. Read more

This group shows a single part: SKF 15826.

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. Read more

5 Valve Cover Gasket parts for the 1981 Fiat 124 come from 4 brands — AJUSA, FEL-PRO, BECK/ARNLEY and 1 other brand. The "Popular" part is FEL-PRO VS26065C.

Listed part numbers: FEL-PRO VS26065C, AJUSA 11002700 and AJUSA 11003300, plus the other parts above.

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. Read more

3 Valve Stem Seal parts for the 1981 Fiat 124 come from 2 brands — AJUSA and ELRING.

Part numbers include AJUSA 12004500, AJUSA 57004900 and ELRING 197378.