1978 Fiat X-1/9 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 1978 Fiat X-1/9, from NATIONAL, SCHAEFFLER, SKF and 1 other brand.

Part numbers include NATIONAL 99114 and SCHAEFFLER SR3463, 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 are listed for the 1978 Fiat X-1/9, from BCA, NATIONAL, ELRING and 3 other brands. BCA NS223035 carries the "Popular" badge.

Listed part numbers: BCA NS223035, NATIONAL 223035 and ELRING 212458, plus the other parts 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 1978 Fiat X-1/9 come from 2 brands — KING ENGINE BEARINGS and MAHLE / CLEVITE.

This group includes KING ENGINE BEARINGS CR4099AM and MAHLE / CLEVITE CB1332A.

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 1978 Fiat X-1/9, 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 1978 Fiat X-1/9, 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

7 Crankshaft Seal parts are listed for the 1978 Fiat X-1/9, from ELRING, NATIONAL, WJB / INMOTION PARTS and 2 other brands. NATIONAL 224025 carries the "Popular" badge.

Listed part numbers: NATIONAL 224025, WJB / INMOTION PARTS WS224025 and ELRING 440780, plus the other parts above.

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

2 Cylinder Repair Sleeve parts for the 1978 Fiat X-1/9 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 1978 Fiat X-1/9 — KAT'S HEATERS 11401.

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 1978 Fiat X-1/9 — 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 1978 Fiat X-1/9 come from 4 brands — DORMAN, PIONEER, QUALCAST and 1 other brand. The "Popular" part is DORMAN 555027.

Part numbers include DORMAN 555027, DORMAN 565027 and DORMAN 568009, among others listed above.

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 1978 Fiat X-1/9 — ITM ENGINE COMPONENTS RV34496.

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

9 Oil Filter parts are listed for the 1978 Fiat X-1/9, from VARIOUS MFR, BOSCH, FAMOUS BRAND and 4 other brands. VARIOUS MFR PG4670 carries the "Popular" badge.

In the Economy grade, VARIOUS MFR, BOSCH, FAMOUS BRAND and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is VARIOUS MFR PG4670.

The Standard Replacement section lists 5 options from ACDELCO, BOSCH, HASTINGS / BALDWIN and 2 other brands — built to original-equipment specification. ACDELCO PF53 is listed in this group.

This group includes VARIOUS MFR PG4670, BOSCH 72137WS and FAMOUS BRAND 85189 and the remaining parts above.

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

One part is listed for the 1978 Fiat X-1/9 — ITM ENGINE COMPONENTS 0996301.

This table covers the Thrust washers. Read more

One part is listed for the 1978 Fiat X-1/9 — ITM ENGINE COMPONENTS 1T1822.

This table covers the Timing belts. Typical signs include squeal on cold start, cracked ribs, or glazing. Spin the tensioner and idlers by hand while the belt is off. Read more

This group shows a single part: ITM ENGINE COMPONENTS 4018.

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

2 Timing Cover Repair Sleeve parts are listed for the 1978 Fiat X-1/9, from SCHAEFFLER and SKF.

Listed part numbers: 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

2 Timing Cover Seal parts are listed for the 1978 Fiat X-1/9, from ITM ENGINE COMPONENTS and SKF.

This group includes ITM ENGINE COMPONENTS 1506301 and 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

3 Valve Cover Gasket parts are listed for the 1978 Fiat X-1/9, from ELRING and ITM ENGINE COMPONENTS.

Part numbers include ELRING 237833, ELRING 435361 and ITM ENGINE COMPONENTS 0936301.

This table covers the pressed-in bronze and cast-iron guides that align valve stems. Typical signs include oil smoke on startup, a guide that has gone oval, or a valve that no longer seats quietly. Guides are a machine-shop fit. Confirm stem diameter in the notes before ordering. Read more

SEALED POWER supplies both parts for the 1978 Fiat X-1/9.

This group includes SEALED POWER VG765 and SEALED POWER VG7658.

This table covers the keepers that lock each valve-spring retainer to the stem. Read more

3 Valve Spring Retainer Keeper parts for the 1978 Fiat X-1/9 come from 2 brands — PIONEER and ITM ENGINE COMPONENTS.

This group includes ITM ENGINE COMPONENTS 051101, PIONEER PF207 and PIONEER PF224.

This table covers the Valve Spring shims. Read more

One part is listed for the 1978 Fiat X-1/9 — PIONEER B106.