1977 Fiat X-1/9 Electrical Parts

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

6 Alternator / Generator parts for the 1977 Fiat X-1/9 come from 3 brands — PURE ENERGY, FVP and TERREPOWER. The "Popular" part is PURE ENERGY 14045.

Part numbers include PURE ENERGY 14045 and PURE ENERGY 13131, among others listed above.

This table covers the bearings in the alternator housing. 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

8 Alternator / Generator End Bearing parts are listed for the 1977 Fiat X-1/9, from WJB / INMOTION PARTS, NATIONAL, BCA and 1 other brand. WJB / INMOTION PARTS RB6201ZZ carries the "Popular" badge.

In the Economy grade, WJB / INMOTION PARTS supplies 2 parts: the catalog's value-priced group. A representative part number is WJB / INMOTION PARTS RB6201ZZ.

The Standard Replacement section lists 4 options from NATIONAL and BCA — built to original-equipment specification. NATIONAL 201SS is listed in this group.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This group includes WJB / INMOTION PARTS RB6201ZZ, WJB / INMOTION PARTS RB6302ZZ and NATIONAL 201SS and the remaining parts above.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

4 Battery parts are listed for the 1977 Fiat X-1/9, from DEKA, BOSCH and FVP.

Part numbers include BOSCH S678DT, DEKA 9A78DT and DEKA 9A34, among others listed above.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

8 Battery Cable parts for the 1977 Fiat X-1/9 come from 2 brands — DEKA and STANDARD MOTOR PRODUCTS. The "Popular" part is STANDARD MOTOR PRODUCTS B9G.

Part numbers include STANDARD MOTOR PRODUCTS B9G, STANDARD MOTOR PRODUCTS A104 and DEKA 00297, among others listed above.

This table covers the terminals and clamps that connect cables to the battery posts. Read more

DEKA supplies both parts for the 1977 Fiat X-1/9.

Part numbers include DEKA 00350 and DEKA 01056.

This table covers the flasher units that blink the turn signals and hazards. Read more

2 Flasher parts are listed for the 1977 Fiat X-1/9, from BUSSMANN and TRIDON / NOVITA.

Listed part numbers: BUSSMANN 550 and TRIDON / NOVITA EL13.

This table covers the brushes inside the starter motor. Read more

One part is listed for the 1977 Fiat X-1/9 — WELLS 5A1082.

This table covers the Starter bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

One part is listed for the 1977 Fiat X-1/9 — WELLS 7D1135.

This table covers the starter drives that engage the flywheel ring gear. Read more

2 Starter Drive parts are listed for the 1977 Fiat X-1/9, from ACDELCO and WELLS.

Part numbers include ACDELCO E2009 and WELLS 2K1113.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

4 Starter Motor parts for the 1977 Fiat X-1/9 come from 4 brands — FVP, PURE ENERGY, REMY and 1 other brand.

Part numbers include FVP 16465, among others listed above.