24 Electrical parts are listed for the 1995 Buick Roadmaster, in 8 part types, covering the 5.7L V8 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The electrical system on the 1995 Buick Roadmaster covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Alternator / Generator (10 parts), Battery Cable (8 parts) and Alternator / Generator Brush (1 part). The other 5 part types cover the remaining 5 parts.
The 1995 Buick Roadmaster came with a single engine, the 5.7L V8, and every part is verified against it.
12 brands supply electrical parts for the 1995 Buick Roadmaster, led by DEKA (4 parts), ACDELCO (3 parts) and WELLS (3 parts), plus 9 more brands. Quality grades include New and Remanufactured.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1995 Buick Roadmaster. 4 parts have it, including WAI GLOBAL 8112N (Alternator / Generator) and DEKA 00303 (Battery Cable). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Popular | 8112N | 🇺🇸 US 🇨🇦 CA | Commercial ChassisDelco Unit | View on Amazon |
| ACDELCO | 3351048 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| PURE ENERGY | 8112604N | 🇺🇸 US 🇨🇦 CA | 140 Amps | View on Amazon |
| REMY | 91408 | 🇺🇸 US 🇨🇦 CA | 140 Amps | View on Amazon |
| TERREPOWER | N81125 | 🇺🇸 US 🇨🇦 CA | 140 Amps | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 3342401A | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| FVP | 8112604 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| PURE ENERGY | 8112604 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 20594 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 81125 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
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.
10 Alternator / Generator parts for the 1995 Buick Roadmaster come from 6 brands — ACDELCO, PURE ENERGY, REMY and 3 other brands. The "Popular" part is WAI GLOBAL 8112N.
The New section lists 5 options from WAI GLOBAL, ACDELCO, PURE ENERGY and 2 other brands — brand-new units rather than rebuilt ones. WAI GLOBAL 8112N is listed in this group.
The Remanufactured section lists 5 options from ACDELCO, FVP, PURE ENERGY and 2 other brands — factory-rebuilt units with new wear components. ACDELCO 3342401A is listed in this group.
Alternator / Generator Brush
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5A1041 | 🇺🇸 US 🇨🇦 CA | with 140 Amps Alternator | View on Amazon |
This table covers the brushes inside the alternator.
This group shows a single part: WELLS 5A1041.
Alternator / Generator Brush Holder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5A1040 | 🇺🇸 US 🇨🇦 CA | with 100 Amps Alternator | View on Amazon |
This table covers the holders that carry the alternator brushes.
This group shows a single part: WELLS 5A1040.
Alternator / Generator Diode Rectifier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 2D3006 | 🇺🇸 US 🇨🇦 CA | with 100 Amps Alternator | View on Amazon |
This table covers the rectifier diode packs in the alternator.
This group shows a single part: WELLS 2D3006.
Alternator / Generator End Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 203FF | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
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.
One part is listed for the 1995 Buick Roadmaster — ACDELCO 203FF.
Battery Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 00303 | 🇺🇸 US 🇨🇦 CA | Red4 Gauge | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | A404D | 🇺🇸 US 🇨🇦 CA | NegativeBATTERY TO GROUND | View on Amazon |
| DEKA | 00310 | 🇺🇸 US 🇨🇦 CA | Black4 Gauge | View on Amazon |
| DEKA | 00876 | 🇺🇸 US 🇨🇦 CA | Black4 Gauge | View on Amazon |
| DEKA | 00332 | 🇺🇸 US 🇨🇦 CA | Red4 Gauge | View on Amazon |
| GM GENUINE | 06286800 | 🇺🇸 US 🇨🇦 CA | Ground Strap | View on Amazon |
| STANDARD MOTOR PRODUCTS | 7404STC | 🇺🇸 US 🇨🇦 CA | Federal Wire | View on Amazon |
| STANDARD MOTOR PRODUCTS | A404DE | 🇺🇸 US 🇨🇦 CA | PositiveBATTERY TO SWITCH | View on Amazon |
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.
8 Battery Cable parts for the 1995 Buick Roadmaster come from 3 brands — DEKA, STANDARD MOTOR PRODUCTS and GM GENUINE. The "Popular" part is DEKA 00303.
This group includes DEKA 00303, STANDARD MOTOR PRODUCTS A404D and DEKA 00310 and the remaining parts above.
Battery Hold Down
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 390030 | 🇺🇸 US 🇨🇦 CA | Battery Hold-Down | View on Amazon |
This table covers the clamps and brackets that secure the battery.
This group shows a single part: DORMAN 390030.
Cruise Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BSE | CM4018 | 🇺🇸 US 🇨🇦 CA | Blue Streak Electronics Premium QualityReman | View on Amazon |
This table covers the Cruise control modules.
This group shows a single part: BSE CM4018.
Buying Electrical Parts for a 1995 Buick Roadmaster
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 5.7L V8 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Alternator / Generator and Battery Cable .
Frequently Asked Questions
How many electrical parts fit the 1995 Buick Roadmaster?
Our catalog currently lists 24 electrical parts for the 1995 Buick Roadmaster across 8 subcategories and 12 brands, covering the 5.7L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 1995 Buick Roadmaster?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1995 Buick Roadmaster was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1995 Buick Roadmaster?
Every part on this page is matched to the 5.7L V8 engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1995 Buick Roadmaster
Electrical Parts for Other Buick Roadmaster Years
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