Bosch VE Injection Pump Gasket & Seal Rebuild Kit for Diesel Dodge Cummins 5.9 L

Description

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This Replacement Gasket kit is new and works for Bosch* Rebuild Kit Numbers
DGK 121-R *
Dodge Cummins Case Injection Pump Gasket Kit. Kit comes with the drive seal and the tiny aneroid o ring.
This kit will work for most VE style Bosch* Pumps that have a 20MM drive Shaft.
NOTE: the triangle mounting gasket can vary in color and is not always white.
Many of the pumps run good but leak simple due to o-ring drying out or being effected by the ever-changing diesel fuel chemistry.
Send me your pump numbers if you are concerned about if this kit will work for your application
Other kits are available so see our other auctions.
We made be able to help with any parts you may need. We are here to help you. Just use the contact seller option.
Tip Corner:
If you choose to replace your drive seal without disassembling pump completely here are a few tips.
Using a medium screw driver and bench grinder create a tool similar to the last included picture. The orange lines show the screw driver shape before grinding.
Using a hammer gently tap the screw driver between the rubber part of the seal and the pump drive shaft. Care must be used to avoid damaging the main pump Aluminum Housing. (Picture A)
Gently push the screw driver down thus prying up on the seal. If the seal appears to be to be bending instead of pulling out you may need to tap it slightly again or move the screw driver to a new position and try from there. You may have to pry from several sides before the seal will be removed (Picture B) With some luck you will have the results found in (Picture C)
With some luck you will have the results found in (Picture C)
Clean seal area. Lubricate both inside and outside areas of the new seal. Using the hammer gently tap the seal in with a perfect sized deep well socket. Seal needs to be kept level as it enters the pump.(Picture D). New seal (rubber coated) may be taller that the older seal so the seal will be flush with the pump housing once installed.
Want to Change your head seal without disassembling the pump?
With the pump removed from the engine
, Remove the solenoid, mounting bracket and all but two screws, (pic 1)
Slowly loosen the other two screws evenly till you have access to the o-ring (pic 2) If the head does not rise as you loosen the screws you may have to pry it up with a thin screw driver. The plan is to not remove the last two screw completely. keeping these screws threaded will help keep everything in alignment.
Using a probe or other sharp object pull out and cut the old o-ring and then remove it. (pic 3)
Grease the new o-ring and very gentle stretch it over the head allowing it to rest on the two screws. (pic 4)
Loosen one bolt at a time to let the o-ring drop in. Once the o-ring has dropped in be sure to re-thread that screw before doing the other screw (pic 5).
Easy enough, right? The key is, you must allow gravity to keep the head pulled down while allowing the 2 screws to keep it centered.
Please Note: Your fuel injection pump is a very technical devise. Not only does it control your engine it also protects it as well. Repairing your pump yourself is a great way to save money. However, extra care must be used as serious pump and or engine damage can occur. A person repairing their own injection  pump is assuming their own risk.
* Name and Numbers are used for reference purposes only And items are not the products of these manufacturers.