12200AA540 Subaru CRANKSHAFT COMPL, Price: 387.08$, Weight: 11.565kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
12200AA540 |
CRANKSHAFT COMPL |
11.565 |
7-10 |
387.08$ |
|
| Not Available | ||||||
Originals
Compatibility
Premium Engine Crankshaft Assembly for Subaru 🔧
This precision-balanced shaft turns the pistons’ up‑down motion into smooth rotation to drive your Subaru. CNC‑ground journals, hardened fillets, and accurate counterweights keep vibration low, oil film stable, and bearings quiet. Built to OEM spec for clean idle, steady oil pressure, and long service life. 🚗
Why you need it ✅
Replace a worn or damaged crank when you see scoring, cracks, blue heat marks, low oil pressure, glitter in oil, or knock at the bottom end. A fresh unit restores power delivery, smoothness, and reliability.
How it works ⚙️
Main and rod journals ride on thin oil films inside bearings. Counterweights balance the rotating assembly. Thrust faces control end play. Seal surfaces keep oil in. Timing/reluctor features help the ECU track engine speed for perfect ignition and fuel timing.
If it’s broken ❗
Expect harsh vibration, bearing knock, metal debris, oil leaks, warning lights, misfires, and finally seized bearings or a broken rod—often total engine failure. Don’t drive; replace promptly.
Pro install tips
Measure with mic/plastigage, match new bearings, torque caps in sequence, use assembly lube, replace front/rear seals, prime oil system, and perform a crank sensor relearn.
Compatibility
- Legacy
- Tribeca