Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
| Brand | Yoursme |
|---|---|
| Product Grade | Replacement Part |
| Outer Material | Aluminum |
| Vehicle Service Type | Truck |
| Item Weight | 0.01 Kilograms |
| Style | Seal |
| Manufacturer | Yoursme |
| OEM Part Number | YS-GMLQQ |
| Model | Fuel Filter Head Primer Seal Rebuild Kit |
| Item Weight | 0.317 ounces |
| Package Dimensions | 5.08 x 4.25 x 0.59 inches |
| Country of Origin | China |
| Item model number | YS-GMLQQ |
| Exterior | Brushed |
| Manufacturer Part Number | YS-GMLQQ |
Product Description
6.6L Duramax Fuel Filter Primer Repair Kit used to reseal the hand primer and drain plug, restoring full factory functionality.
Save Your Money & Energy
- Replace just the failed seal, not the entire fuel filter housing assembly
- Replacement prevents air from entering the fuel system
- Provides a tight seal for fuel filter primers
- Direct replacement for a proper fit
- 1 x Billet 6061-T6 Aluminum Bleeder Screw, 2 x Nitrile Plunger U-Cups, 4 x Viton O-Rings
High Standard Quality
Our Aluminum bleed screw can use longer than Other Plastic screw. The plastic screws are easy to soften and wear, difficult to screw down and clean after a long time usge. But the aluminum screws can be easily removed and installed no matter how long they are used.




Linda Lafontaine –
Super prix et vitesse d’expédition.
احمد –
منتج ذو جوده ممتازه
HGAZ –
With a bit of Elbow Grease, these beat the option of replacing the complete unit. Let’s face it: the upper unit of the fuel filter assembly is a machined piece of steel, and unless structurally damaged, there is not much that can go wrong with it. This leaves the seals, which are all easily replaced. You’ll have to pull the assembly out anyway, so order the seal kit first and give it a shot. Worse case you spent an extra $12-$15, but could wind up saving a couple $100. That was my case.
Johnny –
De bonne qualitée, parfait pour mon duramax 2008. Livraison rapide. Je recommande.
Ruff –
Was easy to rebuild the pump
Red –
Working good. Fit was excellent. Got delivered in good time frame
Paul –
Works as stated
JonJon BonTon –
Worked perfectly for me and the red was a nice addition
Christine –
Large 0-ring for the base of the plunger was out of spec. (too large ) and didn’t seal properly, so I had to put the old one back in to achieve a proper seal. Upon taking the new one out I noticed it appeared to swell a little; I hope the other o- rings don’t do the same or I’ll be taking the whole unit apart again. Needless to say the kit seal kit didn’t work to fix the problem.
RedIron –
This kit had everything I needed to rebuild my primer pump on my LB7. After the rebuild the air stayed out of the system. The only thing better would have been if they included the check valves, but no one appears to be currently doing that.
Tracey Zehl –
Items as described! Perfect to help rebuild the gas filter!
Robert Greenwood –
It fixed the problem
James Abel –
Why did you pick this product vs others?:Great value for the money and had good reviews as well. I really only rebuilt the upper half and still have seals left over. Could instantly feel the difference once it was put back together. Within 3 pumps I had fuel up top again. Took a few times to bleed all the air out, but once I started I was excited since I thought it may have been the internal pump in the tank instead. Highly recommend this rebuild kit if you’re having fuel delivery issues. This was on a 2008 HD2500 with the Duramax diesel. The aluminum bleed screw is a bonus too. Nice replacement for the factory plastic bleed screw.