Minneapolis-Moline M-670 / M-670 Super
VerifiedThe Minneapolis-Moline M-670 (and M-670 Super) was the longest-lived of MM’s numbered M-series tractors, built 1964–1970.
Identification & configuration
The M-670 was part of the early-to-mid-1960s M line; see the M-series overview. The M-670 Super continued later in the decade.
Factory paint
Per the MMCI paint records, the M-670 wore Industrial Yellow sheet metal with a Dyna Brown powertrain and Yellow/Silver wheels (1964–1965); later M-670 Super tractors moved to an all-Yellow scheme. See the full paint reference.
What to verify
- 670 vs 670 Super: confirm which you have via the year and serial (ranges below).
- Fuel system & trim: verify configuration and check the yellow/brown scheme against the year.
Sources & Verification Notes
Years and the running-gear lineage per TractorData; paint per MMCI; serial ranges per Jensales as cited below. We do not assert horsepower figures, and we flag production counts as collector-reported until confirmed against factory literature.
Serial Number Ranges
| Year | Serial range | Number type | Source confidence |
|---|---|---|---|
| 1964 | 30000001 – 30000004 | tractor plate | Verified Medium |
| 1964 | 29900001 – 29900006 | tractor plate | Verified Medium |
| 1965 | 30000005 – 30000819 | tractor plate | Verified Medium |
| 1965 | 29900007 – 29901891 | tractor plate | Verified Medium |
| 1966 | 30000820 – 30001634 | tractor plate | Verified Medium |
| 1966 | 29901892 – 29903579 | tractor plate | Verified Medium |
| 1967 | 30001635 – 30002309 | tractor plate | Verified Medium |
| 1967 | 29903580 – 29904454 | tractor plate | Verified Medium |
| 1968 | 30002310 – 30002569 | tractor plate | Verified Medium |
| 1968 | 29904455 – 29904594 | tractor plate | Verified Medium |
| 1969 | 30002570 – 30002860 | tractor plate | Verified Medium |
| 1969 | 29904595 – 29905004 | tractor plate | Verified Medium |
| 1970 | 30002861 – 30002861 | tractor plate | Verified Medium |
| 1970 | 29905005 – 29905005 | tractor plate | Verified Medium |
| 1970 | 36200001 – 36200001 | tractor plate | Verified Medium |
Engine
- 336 ci (5.5 L) Four-Cylinder (Gas / LP / Diesel) (336 ci / 5.5 L, Gasoline, LP-gas, diesel)
Nebraska Tractor Test Results
Official, independently measured performance from the University of Nebraska Tractor Test Laboratory (public-domain reports). Figures are as-tested on a specific fuel/transmission variant — your tractor may differ. Look up the full report by test number.
| Test No. | Fuel | Year | Drawbar hp (max) | PTO/Belt hp |
|---|---|---|---|---|
| 924 | LP gas | 1965 | 63.5 hp | 74.2 hp (PTO) |
| 925 | Gasoline | 1965 | 62.15 hp | 73.02 hp (PTO) |
| 926 | Diesel | 1965 | 64.08 hp | 71.01 hp (PTO) |
Factory Paint Colors
Body, wheel, and powertrain colors documented for this model's era by the MMCI Paint Committee. The exact part-by-part configuration, year breaks, and footnotes are in the full paint reference. Individual tractors vary — special orders and regional exceptions were common, so confirm against your own machine.
- Prairie Gold (body)
- Dyna Brown (powertrain)
Manuals & Literature
Factory publications cataloged for this model (MMCI / Floyd County Museum). We catalog the publication and its coverage — not its contents. Obtain copies from the museum or a reproduction seller.
Service / Shop Manuals
Finding Parts
We don't publish part numbers we can't verify against factory literature. The authority for this model's part numbers is its factory parts catalog; interchange is serial- and configuration-dependent, so always confirm against the parts book before buying.
Engine-family parts
This model uses the 336 ci (5.5 L) Four-Cylinder (Gas / LP / Diesel), shared with 5 Star and M-5. Many engine-family components are common across these models — verify fitment against the parts catalog, as serial- and configuration-specific variations exist.
Carburetor
Documented carburetor for this model: Marvel-Schebler TSX-901 (MM #10A22717) (per MolineParts.com — MM Carburetor Applications (Marvel-Schebler / Zenith / factory)). Applications vary by year, fuel, and serial — confirm your tractor's number against the carburetor tag and your parts catalog before ordering a kit.
Documented parts
Cataloged Minneapolis-Moline part numbers documented for this model. Applications vary by serial, year, and configuration — confirm against your parts book before ordering.
Air Filter
- 10P2838 — Air filter
Clutch
- 10A21897 — 12" organic clutch plate, 1.75" hub, 20 splines
- 10A21896 — 12" pressure plate assy, 3 levers, 12 springs
Hydraulic Filter
- 10A23992 — Hydraulic filter
Ignition
Oil Filter
- 10A10423 — Oil filter
Surviving Examples (collector-reported census)
No tractors registered for this model yet. The MinnieMo registry is owner-submitted and moderator-reviewed — help start the census.
Service Bulletins
Factory dealer service bulletins — supplements, field conversions, and fixes for this model. See the full reference.
- C 293 M5/M602/M670 Auxiliary fuel tank
Sources & Verification Notes
Status: Verified
Primary source: TractorData — Minneapolis-Moline model listings tier 4
Last checked: 2026-06-01