1970 Fiat 850 Engine Parts

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

3 Camshaft Repair Sleeve parts for the 1970 Fiat 850 come from 3 brands — NATIONAL, SCHAEFFLER and WJB / INMOTION PARTS. 2 parts fit every engine; the other 1 is engine-specific.

Part numbers include NATIONAL 99114, SCHAEFFLER SR3463 and WJB / INMOTION PARTS WS99114.

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

2 Camshaft Seal parts for the 1970 Fiat 850 come from 2 brands — BCA and NATIONAL. Every part fits both the 817cc L4 and the 903cc L4.

This group includes BCA NS223035 and NATIONAL 223035.

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 1970 Fiat 850 — AJUSA 54009500.

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

3 Crankshaft Seal parts for the 1970 Fiat 850 come from 2 brands — AJUSA and ELRING. 1 part fits every engine; the other 2 are engine-specific.

Listed part numbers: AJUSA 15019000, AJUSA 15030900 and ELRING 440780.

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

One part is listed for the 1970 Fiat 850 — AJUSA 81010100.

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

4 Cylinder Head Gasket parts are listed for the 1970 Fiat 850, from AJUSA and ELRING. 2 parts fit every engine; the other 2 are engine-specific.

This group includes AJUSA 10072600, AJUSA 10041500 and ELRING 985880 and the remaining parts above.

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

One part is listed for the 1970 Fiat 850 — AJUSA 52038400.

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 1970 Fiat 850 — AJUSA 50044800.

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

8 Expansion Plug parts are listed for the 1970 Fiat 850, from DORMAN, PIONEER and MELLING. DORMAN 555024 carries the "Popular" badge. 1 part fits every engine; the other 7 are engine-specific.

Part numbers include DORMAN 555024, DORMAN 565027 and DORMAN 555027, among others listed above.

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

This group shows a single part: HASTINGS / BALDWIN LF198.

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

2 Oil Pan Gasket parts for the 1970 Fiat 850 come from 2 brands — AJUSA and ELRING. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include AJUSA 59001700 and ELRING 918024.

This table covers the rings that seal each piston to the cylinder wall. Read more

HASTINGS MANUFACTURING supplies the 4 Piston Ring parts for the 1970 Fiat 850.

This group includes HASTINGS MANUFACTURING 2C6796S, HASTINGS MANUFACTURING 2C6796 and HASTINGS MANUFACTURING 6796 and the remaining parts above.

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: NATIONAL 224220.

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

2 Valve Cover Gasket parts for the 1970 Fiat 850 come from 2 brands — AJUSA and ELRING. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: AJUSA 11005100 and ELRING 154016.

This table covers the Valve Spring shims. Read more

This group shows a single part: PIONEER B106.