⚙️ Nail your fuel pump install like a pro — don’t let misalignment slow your ride!
The Fuel Pump Alignment Installation Gauge EN-51092 is a precision tool designed specifically for GM 4.3L V6, 5.3L V8, and 6.2L V8 engines. Made from corrosion-resistant 6061 billet aluminum, it provides a visual flush indicator to ensure the camshaft and fuel pump are perfectly aligned for flawless installation. Compatible with popular GM models like Silverado, Sierra, Corvette, and Escalade, this lightweight, vehicle-specific gauge guarantees professional-grade accuracy and durability.
| Brand | Moker |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | Chevrolet Silverado, Chevrolet Sierra, Chevrolet Suburban, Chevrolet Tahoe, Chevrolet Corvette, Chevrolet Escalade, GMC Yukon, GMC Yukon XL |
| Material | Aluminum |
| Auto Part Position | Front |
| Body Material | Aluminum |
| Inlet Connection Type | Hose Barb |
| Gas Type | Gasoline |
| Mounting Type | Front Mount |
| Operation Mode | Manual |
| Product Grade | Replacement Part |
| OEM Part Number | EN-51092 |
| Manufacturer | Moker |
| UPC | 681359892685 |
| Model | EN-51092 |
| Item Weight | 7.4 ounces |
| Package Dimensions | 3.98 x 2.28 x 2.13 inches |
| Country of Origin | China |
| Item model number | EN-51092 |
| Exterior | Painted |
| Manufacturer Part Number | EN-51092 |
M**W
All is well
Works great
W**R
Great item
Great item but didn’t use it. Returned it and had the dealership do the job
E**E
Works.
Necessary chunk of iron…
D**S
Found TDC easily!
Worked perfectly for finding TDC for replacing the high pressure fuel pump on my 2015 GMC Sierra 1500 5.3L.
D**S
Help out a lot
Worked great and will keep using it.
M**X
Good
Nice
R**B
Perfect
Changing the High Pressure Fuel pump on your GM V8? You need this tool! Buy it, don’t risk all your hard work.
B**S
Works perfectly
This having an alternate part number I was skeptical but worked perfectly. Just set it in the high pressure fuel pump cavity and turn the engine over and it mounts flush. Definitely worth it if you’re unsure how to set engine to top dead center.
Trustpilot
1 day ago
1 month ago
