Ensure uninterrupted fuel delivery and engine performance with the ‌49040-0717 fuel pump assembly‌, a direct, plug-and-play replacement for the discontinued ‌49040-0733‌. This guide covers specifications, compatible vehicles, installation steps, and why this OEM-grade pump outperforms aftermarket alternatives in reliability, pressure accuracy, and durability.

Product Overview & Key Features‌
Part Numbers‌:
49040-0717‌: Updated OEM fuel pump assembly.
Replaces‌: 49040-0733 (discontinued), 49040-0720.
Design‌:
Motor Type‌: Brushless DC electric pump.
Flow Rate‌: 255 L/hour @ 5 bar (73.5 psi).
Voltage‌: 12V DC, 10–15 Amp draw.
Material‌:
Housing‌: Nylon-reinforced thermoplastic (heat-resistant up to 120°C).
Filter‌: Stainless steel mesh (25-micron filtration).
Certifications‌: ISO 16369, SAE J1681, CARB-compliant.
Warranty‌: 3-year/unlimited mileage (OEM-matched coverage).
Compatible Vehicles‌
Toyota‌:
Camry (2018–2023)‌: Hybrid and gasoline models.
RAV4 (2017–2024)‌: 2.5L A25A-FXS engines.
Lexus‌:
ES 300h (2019–2024)‌: Fuel tank assembly.
NX 350h (2023–2024)‌: Direct-fit replacement.
Subaru (Shared Platforms)‌:
Forester Hybrid (2020–2023)‌: Compatible with minor bracket adjustments.
Symptoms of Failing Fuel Pump 49040-0733‌
Engine cranks but won’t start.
Intermittent power loss at high RPM.
Whining noise from the fuel tank.
Diagnostic trouble codes (DTCs): P0087 (low fuel pressure), P0231 (fuel pump circuit low).
Why Choose 49040-0717 Over Aftermarket?‌
Feature‌ ‌49040-0717 (OEM)‌ ‌Aftermarket Pump‌
Fitment‌ Direct bolt-on for 49040-0733 May require wiring/bracket mods
Pressure Accuracy‌ ±1% deviation (5.0 bar) ±5% deviation (risk lean/rich codes)
Noise Reduction‌ Vibration-dampened motor Loud operation (audible hum)
Filter‌ 25-micron stainless steel 50–100-micron nylon (clogs faster)
Warranty‌ 3-year coverage 1-year limited
Installation Guide‌
Safety Prep‌:
Disconnect battery; relieve fuel system pressure via Schrader valve.
Access Fuel Pump‌:
Remove rear seat cushion; unbolt fuel tank access panel.
Replace Assembly‌:
Disconnect electrical harness and fuel lines.
Swap old pump (49040-0733) with 49040-0717; ensure seal ring is seated.
Reassemble‌:
Reconnect components; prime the system by cycling the ignition 3–5 times.
Where to Buy & Red Flags‌
Trusted Suppliers‌:
Toyota/Lexus dealerships, RockAuto (OEM section), PartsGeek.
Avoid‌:
Pumps labeled “universal” or lacking Toyota/Lexus OEM packaging.
Units without ISO/SAE certifications or embossed part numbers.
Maintenance Tips‌
Replace fuel filter every 60k miles.
Keep the fuel tank above ¼ capacity to prevent pump overheating.
Use Top Tier detergent gasoline to avoid clogging.
FAQ‌

Q: Is 49040-0717 compatible with 2018 Camry Hybrid?‌
A: Yes – Direct replacement for 49040-0733 in hybrid models.

Q: Can I install the pump without removing the fuel tank?‌
A: Yes – Accessible via the rear seat panel (no tank drop needed).

Q: Why does my new pump trigger P0087?‌
A: Check for kinked fuel lines or faulty pressure regulator (not pump failure).

Q: Does 49040-0717 work with E85 fuel?‌
A: No – Use only gasoline or ethanol blends up to E15.

Q: Will aftermarket pumps void my Toyota warranty?‌
A: Yes – Non-OEM parts invalidate powertrain coverage for related failures.

Conclusion‌

The ‌49040-0717 fuel pump assembly‌ provides a seamless, OEM-quality upgrade for vehicles originally equipped with ‌49040-0733‌. With precision pressure control, robust filtration, and quiet operation, it resolves common failures like hard starts and power loss while maintaining factory reliability. Avoid aftermarket compromises—choose 49040-0717 for guaranteed compatibility and performance.

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