1975 Fiat 128 Engine Parts

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

4 Camshaft Repair Sleeve parts are listed for the 1975 Fiat 128, from NATIONAL, SCHAEFFLER, SKF and 1 other brand.

Listed part numbers: NATIONAL 99114 and SCHAEFFLER SR3463, plus the other parts 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

7 Camshaft Seal parts are listed for the 1975 Fiat 128, from BCA, NATIONAL, AJUSA and 4 other brands. BCA NS223035 carries the "Popular" badge.

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 for the 1975 Fiat 128 come from 2 brands — KING ENGINE BEARINGS and MAHLE / CLEVITE.

Listed part numbers: KING ENGINE BEARINGS CR4099AM and MAHLE / CLEVITE CB1332A.

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

This group shows a single part: AJUSA 54013500.

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

2 Crankshaft Main Bearing parts are listed for the 1975 Fiat 128, from ITM ENGINE COMPONENTS and SEALED POWER.

This group includes ITM ENGINE COMPONENTS 5M1442 and SEALED POWER 4659M.

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

4 Crankshaft Repair Sleeve parts are listed for the 1975 Fiat 128, from BCA, NATIONAL, SCHAEFFLER and 1 other brand.

Part numbers include BCA NS99157, NATIONAL 99157 and SCHAEFFLER SR3483, among others listed 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

9 Crankshaft Seal parts are listed for the 1975 Fiat 128, from ELRING, AJUSA, NATIONAL and 3 other brands. NATIONAL 224025 carries the "Popular" badge.

Part numbers include NATIONAL 224025, WJB / INMOTION PARTS WS224025 and AJUSA 15017500, among others listed above.

This table covers the bolts that clamp the cylinder head to the block. Read more

This group shows a single part: AJUSA 81007100.

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

2 Cylinder Head Gasket parts for the 1975 Fiat 128 come from AJUSA.

Listed part numbers: AJUSA 10035540 and AJUSA 10063200.

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

2 Cylinder Head Gasket Set parts for the 1975 Fiat 128 come from AJUSA.

Listed part numbers: AJUSA 52022600 and AJUSA 52060100.

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

2 Cylinder Repair Sleeve parts for the 1975 Fiat 128 come from MELLING.

Listed part numbers: MELLING CSL804 and MELLING CSL904.

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

One part is listed for the 1975 Fiat 128 — 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

2 Engine Kit Gasket Set parts for the 1975 Fiat 128 come from AJUSA.

Part numbers include AJUSA 50031500 and AJUSA 50068000.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

One part is listed for the 1975 Fiat 128 — ITM ENGINE COMPONENTS RX34497.

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

9 Expansion Plug parts for the 1975 Fiat 128 come from 4 brands — DORMAN, PIONEER, QUALCAST and 1 other brand. The "Popular" part is DORMAN 555027.

This group includes DORMAN 555027, DORMAN 565027 and DORMAN 568009 and the remaining parts above.

This table covers the Intake & Exhaust Manifold gasket sets. 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

2 Intake & Exhaust Manifold Gasket Set parts for the 1975 Fiat 128 come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 13040500 and ELRING 189768.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

One part is listed for the 1975 Fiat 128 — ITM ENGINE COMPONENTS RV34496.