When a portable industrial generator needs fuel-system attention, the key decision is whether the job calls for a pump assembly or a fuel-level indicator. The Titan Industrial TG5500D Fuel Pump Assembly and Titan Apache Industrial Fuel Meter Level Gauge Indicator address different parts of that system. The listed-price gap is $65.01, so start with the required component rather than treating them as like-for-like replacements.
Quick verdict
Choose the Titan Industrial TG5500D 5.5KW 296CC 305CC Diesel Generator Fuel Pump Assembly when the repair specifically calls for a TG5500D fuel injection pump without a solenoid. Its package includes a fuel-pump gasket, which makes it the purpose-built choice for that pump-focused task.
Choose the Titan Apache Industrial Diesel Generator Fuel Meter Level Gauge Indicator when the need is to replace the generator's fuel meter or level gauge. It is sold individually as a fuel meter assembly and is the more direct match for restoring fuel-level indication.
Listed-price and component comparison
| Option | Listed price | Key listed details |
|---|---|---|
| Titan Industrial TG5500D Fuel Pump Assembly | USD 79.99 | Fuel injection pump without solenoid; fuel-pump gasket included; new EZP part |
| Titan Apache Industrial Fuel Meter Level Gauge Indicator | USD 14.98 | Fuel meter/gauge assembly for Titan and Apache Industrial portable diesel generators; sold individually; new EZP part |
Both options are identified as new EZP parts and include a warranty indication, so those shared points do not separate the choice. The useful dividing line is function: pumping fuel versus showing fuel level.
Where each option wins
TG5500D Fuel Pump Assembly: This is the focused pick for a Titan Industrial TG5500D pump replacement. The listing calls it a fuel injection pump without a solenoid and includes a gasket in the package, two details that directly suit a pump-assembly repair.
Fuel Meter Level Gauge Indicator: This option is the focused pick for a Titan or Apache Industrial portable diesel generator needing its fuel-level readout component. Its title and description center on the meter/gauge assembly, rather than on the injection-pump mechanism.
Product notes
Titan Industrial TG5500D Fuel Pump Assembly
The Titan Industrial TG5500D 5.5KW 296CC 305CC Diesel Generator Fuel Pump Assembly is the appropriate direction when the repair is explicitly centered on the generator's fuel pump. At USD 79.99, it is the higher-listed-price option, but it includes both the pump without solenoid and a fuel-pump gasket. That package detail is the strongest reason to choose it for a pump-specific replacement job on the named TG5500D model. The key limitation is equally specific: this is a pump without a solenoid, not a general fuel-level gauge. The product description also states that the pump does not fit generators with square or oval air-filter elements, narrowing its stated fit situation.
Titan Apache Industrial Fuel Meter Level Gauge Indicator
The Titan Apache Industrial Diesel Generator Fuel Meter Level Gauge Indicator is the clearer option when fuel-level indication is the issue. Its USD 14.98 listed price corresponds to one fuel meter assembly sold individually, and the description identifies Titan and Apache Industrial branded portable diesel generators as its intended application. Choose this part when the task is replacing the level gauge or meter assembly rather than the pump mechanism. Its limitation is functional rather than cosmetic: the listing identifies a fuel meter/level gauge, so it addresses the generator's readout component instead of the TG5500D fuel injection pump task. That narrow role is exactly what makes it a cleaner choice for an indicator-focused repair.
Final choice by use case
Pick the Titan Industrial TG5500D Fuel Pump Assembly for a TG5500D fuel-pump job where the included gasket and pump-without-solenoid configuration match the repair. Pick the Titan Apache Industrial Fuel Meter Level Gauge Indicator for a Titan or Apache portable diesel generator that needs a fuel-level meter assembly. In short, choose by the failed component: pump assembly for fuel delivery hardware, or meter/gauge assembly for fuel-level indication.
