This page lists 12 ignition parts for the 1929 Durant Model M4, across 5 part types, covering the All Engines engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1929 Durant Model M4, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 10 parts of the 12 listed are Ignition Coil (5 parts), Distributor Cap (3 parts) and Condenser / Capacitor (2 parts). The other 2 part types cover the remaining 2 parts.
The 1929 Durant Model M4 came with a single engine, the All Engines, and every part is verified against it.
6 brands supply ignition parts for the 1929 Durant Model M4, led by STANDARD MOTOR PRODUCTS (5 parts), ACDELCO (2 parts) and UNITED MOTOR PRODUCTS (2 parts), plus 3 more brands. Quality grades include Economy, Standard Replacement and Premium.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1929 Durant Model M4. 1 part has it: STANDARD MOTOR PRODUCTS UC14T (Ignition Coil). Each part number opens a page with every vehicle that part fits.
Condenser / Capacitor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | U210 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | AL63 | 🇺🇸 US | View on Amazon |
This table covers the capacitors used in this electrical or A/C circuit.
2 Condenser / Capacitor parts for the 1929 Durant Model M4 come from 2 brands — ACDELCO and STANDARD MOTOR PRODUCTS.
Part numbers include ACDELCO U210 and STANDARD MOTOR PRODUCTS AL63.
Distributor Cap
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS | CR405 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | D366A | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | AL65 | 🇺🇸 US | View on Amazon |
This table covers the Distributor caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable.
3 Distributor Cap parts are listed for the 1929 Durant Model M4, from UNITED MOTOR PRODUCTS, ACDELCO and STANDARD MOTOR PRODUCTS.
In the Economy grade, UNITED MOTOR PRODUCTS supplies 1 part: the catalog's value-priced group. A representative part number is UNITED MOTOR PRODUCTS CR405.
The Standard Replacement section lists 2 options from ACDELCO and STANDARD MOTOR PRODUCTS — built to original-equipment specification. ACDELCO D366A is listed in this group.
This group includes UNITED MOTOR PRODUCTS CR405, ACDELCO D366A and STANDARD MOTOR PRODUCTS AL65.
Distributor Rotor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | AL64 | 🇺🇸 US | View on Amazon |
This table covers the Distributor rotors. Typical signs include shudder under braking, or a lip at the outer edge. Do not put new pads on a rotor that is below minimum thickness.
One part is listed for the 1929 Durant Model M4 — STANDARD MOTOR PRODUCTS AL64.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | UC14T | 🇺🇸 US | T-Series6 Volt | View on Amazon |
| FVP | UC14F | 🇺🇸 US | View on Amazon | |
| HOLSTEIN | 2IGC0057 | 🇺🇸 US | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | UC14 | 🇺🇸 US | Blue Streak6 Volt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS | C14 | 🇺🇸 US | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
5 Ignition Coil parts for the 1929 Durant Model M4 come from 4 brands — STANDARD MOTOR PRODUCTS, FVP, HOLSTEIN and 1 other brand. The "Popular" part is STANDARD MOTOR PRODUCTS UC14T.
The Economy section: 3 options from STANDARD MOTOR PRODUCTS, FVP and HOLSTEIN. STANDARD MOTOR PRODUCTS UC14T is listed in this group.
In the Premium grade, STANDARD MOTOR PRODUCTS supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is STANDARD MOTOR PRODUCTS UC14.
Standard Replacement: 1 part, from UNITED MOTOR PRODUCTS. A representative part number is UNITED MOTOR PRODUCTS C14.
Part numbers include STANDARD MOTOR PRODUCTS UC14T, FVP UC14F and HOLSTEIN 2IGC0057, among others listed above.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 561 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.025" | View on Amazon |
This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.
One part is listed for the 1929 Durant Model M4 — CHAMPION 561.
Buying Ignition Parts for a 1929 Durant Model M4
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the All Engines 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, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ignition Coil and Distributor Cap .
Frequently Asked Questions
How many ignition parts fit the 1929 Durant Model M4?
Our catalog currently lists 12 ignition parts for the 1929 Durant Model M4 across 5 subcategories and 6 brands, covering the All Engines engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1929 Durant Model M4?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 1929 Durant Model M4?
Notes on this page include a 0.025" pre-set gap. Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 1929 Durant Model M4 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 1929 Durant Model M4?
Every part on this page is matched to the All Engines engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
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