700 Series worm reducer. Rebuild $480–1,550 in 4–8 days — or sell it to us for cash.
$850–2,300
$480–1,550
Cash offer
The Boston Gear 738 is a 700 series worm reducer unit. A full rebuild — teardown, inspection, new bearings and seals, gear work as needed, loaded test run — typically runs $480–1,550 with a 4–8 business-day turnaround, versus $850–2,300 and a 16–30 week factory lead time for a new unit. Emergency 24–72 hour service is available.
Have a Boston Gear 738 you'd rather not fix? We buy them — running, failed, or surplus-new on the shelf. Send the nameplate for both numbers: the repair quote AND the cash offer.
We repair and buy the full Boston range. See the Boston brand page or the rebuild price guide for the complete model table.
Or call/text (412) 557-4495.