• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1957–1962
  • 11,193 built

WhichTractor size, not the maker’s category

BOLINDER-MUNKTELL 425 Terrier Transmission specs

8 transmission values on record for the 425 Terrier.

Engine power, claimed · gross or net not stated

31.5 hp

23.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Bolinder-Munktell BM 425 Terrier”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How fast will a 425 Terrier go?

The fastest speed on record for a 425 Terrier is 18.6 mph (30 km/h). The gearbox itself is not on record yet.

Transmission — 425 Terrier Transmission
Drive2WD
Forward gears4–5the article lists alternatives
Reverse gears1
Transmission as described4 forward/1 reverse or 5 forward/1 reverse
ClutchPedal operated dry single-plate clutch
Top speed forward18.6 mph · 30 km/h
Top speed reverse2.5 mph · 4.0 km/hhighest reverse speed printed in the article's speed tables
SteeringMechanical steering

Source · Traktorenlexikon, “Bolinder-Munktell BM 425 Terrier”

Sources and how this page was built

8 transmission values from Traktorenlexikon, “Bolinder-Munktell BM 425 Terrier”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Bolinder-Munktell BM 425 Terrier — CC BY-SA 4.0, WIKIBOOKS-TL-86032 · revision 994766. Wikibooks contributors (Traktorenlexikon). Original document