2021 Toyota Avalon 2.5L A25A-FKS engine for sale – 53,298 miles. Fully inspected and stored indoors, this naturally aspirated Dynamic Force engine is installation-ready.

Engine Type: 2.5L Inline-4 A25A-FKS (Dynamic Force engine with dual injection and VVT-iE)
Mileage: 53,298 miles – low-mileage option for a well-kept used Toyota Avalon engine
Fitment: Suits 2021 Toyota Avalon non-hybrid models equipped with the A25A-FKS platform
Donor Vehicle: Taken from a non-wrecked, fully operational Avalon with consistent maintenance history
Condition Grade: A – tested clean with no signs of leaks, overheat, or structural issues
Mechanical Testing: Compression, oil pressure, and leak-down all passed to confirm integrity
Storage Details: Palletized and kept indoors to guard against dust, corrosion, and temperature swings
Visual Check: Engine block, mounts, and exterior surfaces in clean, intact condition

This Used Toyota Engine is a reliable factory-spec replacement for Avalon owners needing performance and fitment assurance.

Key Features:

2.5L 4-cylinder Dynamic Force engine
203 horsepower and 184 lb-ft of torque
Dual Variable Valve Timing with intelligence (VVT-i) for optimized performance and fuel efficiency
Direct and port fuel injection system for enhanced combustion and lower emissions
High compression ratio (13:1) for improved power output and fuel savings
Aluminum alloy engine block for reduced weight and improved heat dissipation
Refined engine operation, providing a quiet and comfortable driving experience

2021 Toyota AVALON 2.5L A25AFKS Engine For Sale

Name: 2021 Toyota AVALON 2.5L A25AFKS Engine For Sale
SKU: BPA-ENGINE-5004

SKU: BPA-ENGINE-5004

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ES250   21    (2.5L, VIN 1, 5th digit, A25AFKS engine)   65086
ES300H   19-22   gasoline, (2.5L, VIN 2, 5th digit, A25AFXS engine)   65086
AVALON   19-20   gasoline, 2.5L (VIN 2, 5th digit, A25AFXS engine, 4 cylinder, hybrid)   65086
AVALON   21    gasoline, 2.5L, VIN 2 (5th digit, A25AFXS engine, hybrid, 4 cylinder)   65086
AVALON   21    gasoline, 2.5L, VIN B (5th digit, A25AFKS engine, 4 cylinder)   65086
AVALON   22    gasoline, 2.5L (VIN 2 (5th digit, A25AFXS engine, hybrid, 4 cylinder)   65086
CAMRY   18-21   2.5L, VIN 2 (5th digit, A25AFXS engine, 4 cylinder, hybrid), gasoline   65086
CAMRY   18-23   2.5L, VIN 3 (5th digit, A25AFXS engine, 4 cylinder, hybrid), gasoline   65086
This fully assembled long block includes all the essential components you need for installation, such as:

Engine Block

Cylinder Head

Timing Chain

Oil Pan

Intake Manifold

Exhaust Manifold

Direct and Port Fuel Injectors

Ignition Coils

Throttle Body

Water Pump

Crankshaft

Pistons

Connecting Rods

Valve Cover

Oil Pump

Camshafts (with VVT-i)

Timing Covers

Sensors (e.g., crankshaft position sensor, camshaft position sensor)
When you're buying an engine, you want something that's tested, reliable, and ready to go. That's what you're getting here:

Fully Tested: Every engine I sell has been compression tested, checked for oil pressure, and run at operating temperature to ensure you won’t run into any surprises after installation.

Complete Package: It’s a long block, which means all the core components are included. No hunting around for separate parts.

1-Year Warranty: You get peace of mind with a full 1-year manufacturer warranty, so if there’s any issue with the engine, you’re covered.

OEM Quality: This isn’t a rebuild or aftermarket part. It’s an OEM engine, so you can trust it’ll fit and perform just like the original.
Shipping can be arranged to either a business or residential address. If you’re having the engine shipped to a residential location, just note that there may be an extra charge. Once it arrives, we recommend inspecting the shipment thoroughly before signing off, especially if there's visible damage. If anything looks out of place, make sure it’s documented.
When it comes to installation, you may need to transfer over some of your existing accessories like the manifolds.

This is standard with most engine swaps, so your mechanic will know what to do.
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase