7040 primer parts
Printed From: Unofficial Allis
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=161058
Printed Date: 03 Sep 2025 at 8:44am
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Topic: 7040 primer parts
Posted By: joelsplace
Subject: 7040 primer parts
Date Posted: 16 May 2019 at 5:46pm
| agcopartsbooks.com shows the primer on page 74 but says "Refer to FUEL SYSTEM - HAND PRIMER PUMP group for components" There is no such group on their site that I can find. Does anyone have that section of the parts book? |
Replies:
Posted By: Alvin M
Date Posted: 17 May 2019 at 6:13am
| Page 82 shows the parts comes in a kit #74063231 IH has the same kit for less money |
Posted By: joelsplace
Date Posted: 17 May 2019 at 7:31am
|
I skipped right over that because the diagram was labeled ether starting system. I'm an idiot. IH - International Harvester dealer? What would I ask for? |
Posted By: Alvin M
Date Posted: 17 May 2019 at 8:56am
| Used on model 460 and 560 diesel |
Posted By: exSW
Date Posted: 17 May 2019 at 10:03am
Yep. My 560D has one. They ain't to common though. I'd like that part number. |
Alvin M wrote:Posted By: injpumpEd
Date Posted: 17 May 2019 at 10:26am
|
I put together primer rebuild kits. The parts are readily available from a local pump shop, Agco dealer, or IH dealer. The main problem is the plunger seal gets old and leaks air/fuel. That is only available as a plunger assembly. Stanadyne number 23457, or AGCO 74063231 and is about 45-50$. I don't have the IH # The kits I put together have that plunger, the 2 check valves and 3 orings inside, and with shipping run $68. Those primers are RoosaMaster/Stanadyne built units. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: exSW
Date Posted: 17 May 2019 at 10:37am
Ordering info please. I sent Devon a pic. Said he'd never heard of one. |
Posted By: injpumpEd
Date Posted: 17 May 2019 at 3:16pm
|
Most of the IH tractors had them removed. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: joelsplace
Date Posted: 17 May 2019 at 4:08pm
|
injpumpED, what does your kit come with the the AGCO doesn't? |
Posted By: Orange Blood
Date Posted: 17 May 2019 at 4:22pm
The Agco Kit only contains the plunger, and the little hold down ring on the plunger stem. ------------- Still in use: HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060 Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7 |
Posted By: injpumpEd
Date Posted: 17 May 2019 at 4:57pm
|
I've never seen anyone offer a kit, they just sell the plunger assembly, or the other parts individually. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: exSW
Date Posted: 17 May 2019 at 5:23pm
I had a wrench want to do away with mine. No. It makes filter changes so much easier. Got to have the dang thing pointed downhill as it is. |
Posted By: old farmer
Date Posted: 17 May 2019 at 5:26pm
| Son just got one from a go and it had the shaft, plunger seal,outer seal And metal cap with locking piece to hold the plunger in. About $40 bucks, pump shop wants $60 bucks |