D10 to D15 engine information
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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=169987
Printed Date: 17 May 2025 at 10:47pm
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Topic: D10 to D15 engine information
Posted By: MechnicmanSmitty
Subject: D10 to D15 engine information
Date Posted: 09 Apr 2020 at 11:36pm
| Hello, would anyone on here have the engine rebuild specs on a series 2 ? It’s the Buda engine I’m needing it for,bearing clearance,piston clearance,installed height in bore ( deck height) torque specs and etc. have one here I’m transferring everything from a D10 block that’s busted to a D14. Owner doesn’t want to buy anything that’s reusable. Thanks |
Replies:
Posted By: PaulB
Date Posted: 10 Apr 2020 at 6:35am
|
The BUDA engine used in the D15 was a diesel. The gas engine used in the D10 through D15 tractors is completely different from the Diesel. The D15 Diesel (Buda) shares many parts with the D17 & D19 diesel engines. ------------- If it was fun to pull in LOW gear, I could have a John Deere. Real pullers don't have speed limits. If you can't make it GO... make it SHINY |
Posted By: jaybmiller
Date Posted: 10 Apr 2020 at 6:51am
|
hmm ,curious was I... From Tractordata...D10, later ( series 2 ?) has a 149 cuin engine... I'm wondering if it's a drop in/ same (more or less) for the D14 engine ?? ------------- 3 D-14s,A-C forklift, B-112 Kubota BX23S lil' TOOT( The Other Orange Tractor) Never burn your bridges, unless you can walk on water |
Posted By: Jackie751@juno.com
Date Posted: 10 Apr 2020 at 7:37am
| can you send some pics of it |
Posted By: MechnicmanSmitty
Date Posted: 10 Apr 2020 at 9:06am
| The block from 10-15 are the same from what I can see and find when searching for rebuild kits, all the sleeves and-piston kit are listed for D-10-D-15 (early). I can send pictures but honestly the block looks exactly the same,if someone has the information on these it should confirm or deny it. |
Posted By: MechnicmanSmitty
Date Posted: 10 Apr 2020 at 9:11am
| physically there are no differences in the block,the cylinder head is also interchangeable,engine sleeve and piston kits are listed for d-10 to d-15(early)I’m only saying what I can see and read. This is why I’m asking for help |
Posted By: DrAllis
Date Posted: 10 Apr 2020 at 9:11am
| I would say the blocks probably are interchangeable except for the Series 2 D-15, which has a bigger diameter sleeve and full-flow oiling system. |
Posted By: PaulB
Date Posted: 10 Apr 2020 at 9:41am
You say "It's the BUDA engine". Is it a Diesel or GAS? What do you really have, you barking into the wind until you're sure. Only the D15 Diesel was the BUDA engine All the gas engines (D10, D12, D14, D15 seriesI & D15 series II) were "West Allis" engines and are physically interchangable. For the 160CID D15 series II engine had larger OD sleeves, different rods and larger head bolts. The sleeves will interchange between all the others. Best you post a picture so we can answer your question correctly. The Diesel (BUDA) is a completely different engine than the GAS (West Allis). ------------- If it was fun to pull in LOW gear, I could have a John Deere. Real pullers don't have speed limits. If you can't make it GO... make it SHINY |
MechnicmanSmitty wrote:Posted By: JoeO(CMO)
Date Posted: 10 Apr 2020 at 10:34am
|
The manifold is slimmed down on the D10/D12, resulting in sheet metal alignment problem between D10/D12 and D14/15. ------------- |
Posted By: MechnicmanSmitty
Date Posted: 10 Apr 2020 at 6:46pm
| I’ll post pictures tonight, I’m no AC fanatic nor an encyclopedia of AC knowledge. I only know what I can find online and get from older folks who have worked on them in years past, west allis hell I don’t know Dr never heard that one yet |
Posted By: MechnicmanSmitty
Date Posted: 10 Apr 2020 at 8:05pm
| My apologies Dr. you are in direction I was sent. As far as pictures Paul the question is and still remains, does anyone here have the engine rebuilding specifications for a D 10 Series 2? Pictures aside, that is what I have Buda or not, as fas as up loading pictures I have tried but apparently it’s above my pay grade. |