The 1921 Cunningham Series V has 2 belt drive parts with verified fitment on this page — 1 part type and 2 brands, covering the 8cyl engine. Each part includes a manufacturer part number and application notes.
On the 1921 Cunningham Series V, the belt drive system spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys. Every listed part is a Belt.
The 1921 Cunningham Series V came with a single engine, the 8cyl, and every part is verified against it.
2 brands supply belt drive parts for the 1921 Cunningham Series V, led by ACDELCO (1 part) and GATES (1 part).
Each part number listed for the 1921 Cunningham Series V opens a page with every vehicle that part fits.
Belt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | T22386 | 🇺🇸 US 🇨🇦 CA | Professional / Gold | View on Amazon |
| GATES | TR22386 | 🇺🇸 US | Green Stripe Truck & Bus V-BeltRA 19/32 x 39 1/8 | View on Amazon |
This table covers the serpentine and accessory belts that drive the front accessories. Typical signs include squeal on cold start, cracks across the ribs, or glazing on the back of the belt. A new belt on a worn tensioner will squeal within weeks — spin the idlers by hand while the belt is off.
2 Belt parts for the 1921 Cunningham Series V come from 2 brands — ACDELCO and GATES.
Listed part numbers: ACDELCO T22386 and GATES TR22386.
Buying Belt Drive Parts for a 1921 Cunningham Series V
On this vehicle, the belt drive system spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys.
- Confirm you have the 8cyl 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 the tensioner and idler pulleys with any belt at higher mileage — the labor overlaps almost entirely.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Belt .
Frequently Asked Questions
How many belt drive parts fit the 1921 Cunningham Series V?
Our catalog currently lists 2 belt drive parts for the 1921 Cunningham Series V across 1 subcategory and 2 brands, covering the 8cyl engine. Each part is matched to the engine(s) it fits.
What are the signs of belt drive problems on a 1921 Cunningham Series V?
Common symptoms include squealing on cold start, a belt that shows cracking or glazing, or an accessory that slows under load. 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, replace the tensioner and idler pulleys with any belt at higher mileage — the labor overlaps almost entirely.
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 1921 Cunningham Series V 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 1921 Cunningham Series V?
Every part on this page is matched to the 8cyl engine. Then a new belt on a worn tensioner will squeal within weeks — check tensioner damping and idler bearings while the belt is off. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1921 Cunningham Series V
Belt Drive Parts for Other Cunningham Series V Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.