Cam plate and roller failure

[adriel1440]

I bought this 1999 MK4 Jetta a few weeks ago. It made it home, barely. The car wouldn’t accelerate above 2000rpm. The seller told me it was a leaking injection pump.

OK, I’ll take it!

$700 later, I am a proud owner of an ALH Volkswagen.

I decided to try resealing the pump myself. Wasn’t too hard to find the right seals and tools online. Now, I wanted to do a deep dive into the pump and really tear it apart. I found out the cam plate and rollers had chunks missing off of them. The pump shaft also had a groove cut out right where the seal rests.

I found a DE110 cam plate online easily. However, the other two parts are showing to be much more difficult to source. Where could I find rollers and a shaft? Is it a better idea just to get a remanned pump?

My last question is, has anyone dealt with this before? I don’t think I’ve ever seen anything like this.

 

[adriel1440]

Here is a picture of my roller.

 

[zslnk]

If the rollers look like that I wouldn't be putting parts money into that pump. Find a used pump for little money if you can.

It looks like it got water in it.

 

[Genesis]

Seconded on that. Find one from a pick-n-pull. Do not buy one on FleaBay as odds are high it will be from you-know-who and you'll be lucky if its not in worse shape than what you have now.

 

[KrashDH]

DFIS can get all the new OEM pump parts. Look into them. It's how I sourced a few pump parts I needed. Be very meticulous with your rebuild, that's the best advice I can give. I have a DIY on the forum too

 

[jimbote]

I have rollers with "axles". Check your inbox.

 

[agent_jwa]

If you need hard to find parts, the guys at diesel forward/alliant power have access to the entire Bosch catalog. They ordered me individual pump parts and they were surprisingly cheap. They told me that they were the only full distributor for Bosch in the US.

 

[jmodge]

If you need hard to find parts, the guys at diesel forward/alliant power have access to the entire Bosch catalog. They ordered me individual pump parts and they were surprisingly cheap. They told me that they were the only full distributor for Bosch in the US.

That's where Idparts had their hot swap injectors done. They have the machine for calibrating Bosch pumps also

 

[03TDICommuter]

That's where Idparts had their hot swap injectors done. They have the machine for calibrating Bosch pumps also

From their website they have a lot of locations. Do they have a minimum order?

 

[agent_jwa]

That's where Idparts had their hot swap injectors done. They have the machine for calibrating Bosch pumps also

Yeah I actually talked to the sales guy at alliant power who does the sales to id parts. I gave him a part number off id parts and he was like that's our number. And we talked for a while and he looked up the exact parts I needed, this was at the Madison/deforest, WI location. I figured I'd have to wait for parts and he's like 'nope, we have everything in inventory'

From their website they have a lot of locations. Do they have a minimum order?

No they sold me exactly what I needed, they have like every single part in stock.

 

[mittzlepick]

I have a pile of pumps ifyouwant a whole one.

 

[jmodge]

From their website they have a lot of locations. Do they have a minimum order?

Not sure on order sizes. I called and talked to someone several years back about pumps. I think it was the one in Windsor that has the machine