F4J16 1011010DA
Product Details
Chery FX Oil Pump – Engine: F4J16, Part No.: 1011010DA
Let’s keep it simple—this isn’t just a “metal part” in your Chery FX’s engine. It’s the core “oil delivery system” for the F4J16 engine: a durable, precision-machined component made of high-strength cast iron or aluminum alloy (to handle high pressure), with internal gears/rotors and an oil pressure regulator. Mounted on the Chery FX’s engine block (usually near the crankshaft, which drives it via a chain or gear), it’s responsible for circulating engine oil to every moving part. Think of it as the “engine’s ‘heart’ for oil”: without it, oil can’t reach parts like the crankshaft, pistons, or camshaft—leading to instant metal-on-metal friction and catastrophic engine damage.
This oil pump is exclusive to Chery FX with F4J16 engine—always check your vehicle’s VIN and engine model to confirm fitment! It’s tailored to the F4J16’s specs: its oil flow rate matches the engine’s demand (enough oil for high-speed and idle), its pressure range aligns with the F4J16’s tolerance (30–60 psi, safe for internal parts), and its mounting holes fit the FX’s engine block exactly (no forced adjustments). Grab a generic oil pump or one for other engines? You’ll run into trouble: wrong flow rate (starves parts of oil), bad pressure (damages seals or bearings), or mismatched mounting (can’t install).
Core Jobs: Deliver Oil, Lubricate Parts & Protect the Engine
As a life-or-death part for the Chery FX’s F4J16 engine, it does three non-negotiable jobs to keep the engine running:
Circulate oil to all moving components: When the engine starts, the pump’s gears/rotors spin (driven by the crankshaft) to suck oil from the oil pan. It then pushes the oil through channels in the engine block to parts like the crankshaft bearings, piston pins, and camshaft—every spot where metal moves against metal.
Reduce friction & wear: The oil it delivers forms a thin, protective film between moving parts. This stops direct metal contact, cutting down on wear (extends engine life by 50%+ with proper use) and reducing heat from friction (prevents overheating of critical components).
Maintain stable oil pressure: Built-in pressure regulators keep oil pressure within the F4J16’s safe range. If pressure gets too high (e.g., cold starts), it releases excess oil back to the pan; if too low (e.g., low oil level), it prioritizes oil to vital parts—avoiding seal leaks or bearing failure.
This 1011010DA oil pump only fits Chery FX with F4J16 engine—wrong fit means engine disaster:
Fits These: All Chery FX variants equipped with the F4J16 engine (matches oil flow, pressure, and mounting specs—confirm VIN and engine code).
Won’t Fit These:
Chery FX with other engines: If your FX has a different engine (e.g., F4J15), the pump’s flow/pressure is wrong (starves or floods the engine).
Other Chery models: Like Tiggo 8, Arrizo 7—different engine blocks, crankshaft drives, and oil demand (can’t install or function).
Non-Chery vehicles: Even if similar in size, engine layouts and oil system specs differ (no functional match).
Modified F4J16 engines: Aftermarket engine stroker kits or turbo upgrades change oil demand—original pump can’t keep up (leads to oil starvation).
Installation & Upkeep (Pros Only—Engine Safety Is Non-Negotiable!)
Installation: Must Be Done by Certified Technicians
Replacing this oil pump requires deep engine access and precision—DIY is a risk to your FX’s engine:
Prep: Techs drain the Chery FX’s engine oil (to avoid spills), remove parts like the oil pan or timing cover (to reach the pump), then disconnect the pump’s drive chain/gear from the crankshaft.
Remove old pump: They unbolt the old pump from the engine block, clean the mounting surface (wipe off old gasket material or oil sludge), and check for damage to the engine’s oil galleries (clogs mean oil can’t flow).
Install new pump: They add a new gasket to 1011010DA (prevents leaks), bolt it to the engine block (to Chery’s exact torque specs—too tight cracks the pump; too loose leaks oil), then reconnect the drive chain/gear.
Test & refill: They refill the engine with Chery-approved oil, start the engine, and use a pressure gauge to confirm oil pressure is within 30–60 psi. They also check for leaks (around the pump body) and take a test drive to ensure smooth operation.
Maintenance: Easy Checks to Avoid Engine Failure
Change oil & filter regularly: Dirty oil clogs the pump’s gears; old filters reduce flow—follow Chery’s schedule (every 5,000–7,500 km) with F4J16-approved oil.
Check oil level weekly: Low oil means the pump has nothing to circulate—add oil immediately if it’s below the “MIN” mark (prevents dry friction).
Watch for warning signs: If the Chery FX’s oil pressure light comes on, or you hear a loud “knocking” from the engine (bearings without oil), stop driving and check the pump—delays cause irreversible damage.
Inspect pump during major service: Every 100,000 km, have techs check the pump’s gears for wear or leaks—early replacement (before failure) saves you from a $1,000+ engine rebuild.
Summary: Chery FX Oil Pump (F4J16 Engine, 1011010DA)
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