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| | | | Joined: Dec 2006 Posts: 66 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 66 | Where might I find a PTO housing and gear for my 1952 big bolt. Need the entire set up that bolts onto driver side of the transmission. Thank you, Scott | | | | | Joined: Jun 2011 Posts: 5,096 Crusing in the Passing Lane | | Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | You should have an SM-420 transmission, but you might want to verify. Once PTO's are taken off a trans, they loose their ID, so be careful in looking at a prospective subject. Some have straight cut gears, some have helical gears, which have to mate with same type of gears.
Ed
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
| | | | | Joined: Dec 2006 Posts: 66 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 66 | Thank you. I should have posted that I need the angle cut gears. | | | | | Joined: Feb 2004 Posts: 29,819 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,819 | What kind of accessory are you planning to operate? Some PTO's are able to reverse directions for driving a winch or some other part that needs to turn both ways, while others that run something like a hydraulic pump for a dump bed only need to turn one direction. There are usually some PTO's listed on Ebay, so don't forget to look there.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: May 2017 Posts: 330 'Bolter | | 'Bolter Joined: May 2017 Posts: 330 | The also have horsepower ratings, that could also be important depending on the duty. There is of course a lot of information on model fitments and specifications on line. Searching for Chelsea or other brands brings up tons of information.
Mac :{)
1962 K10 short step side, much modified for rally
1969 T50 fire truck, almost nos, needs a few things
| | | | | Joined: Dec 2015 Posts: 2,063 Big Bolt Forum Moderator | | Big Bolt Forum Moderator Joined: Dec 2015 Posts: 2,063 | You can also search your local Craigslist for SM420. Looking on mine, I see a guy that has a pair of them for sale. | | | | | Joined: Dec 2006 Posts: 66 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 66 | Thanks for the responses. I had a couple people contact me that had what I needed. | | |
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