Also known as: Piston pin circlip, Circlip, piston pin
OEM & aftermarket piston pin circlip from top brands — compare prices, check fitment, order with free delivery
Best price from 7+ suppliers
Browse piston pin circlip from trusted brands. Compare prices, check vehicle compatibility, and order with fast UK delivery.
Great offers for car piston pin circlip and other engine spares
The piston pin circlip is a critical component in your vehicle's engine system. Worn or damaged piston pin circlip parts can compromise safety, performance and fuel economy. At CarParts247 we stock OEM and aftermarket piston pin circlip options from trusted manufacturers so you can compare prices, check fitment by make and model, and order with confidence.
Common piston pin circlip failures
Like all wear items, piston pin circlip components degrade over time. Recognising the early signs of failure helps you avoid breakdowns and costly secondary damage.
Unusual noises (squealing, grinding or rattling) when the piston pin circlip is in use
Reduced performance, sluggish response or intermittent operation
Dashboard warning lights or error codes related to the engine system
Visible wear, cracks, leaks or corrosion on the piston pin circlip or surrounding parts
Vibration or uneven operation that worsens under load
Causes of wear and damage
Several factors accelerate piston pin circlip deterioration. Understanding these helps you choose the right replacement part and extend its service life.
Normal wear from everyday driving and mileage accumulation
Delayed maintenance or exceeding manufacturer service intervals
Fitment of incompatible or low-quality replacement parts
Driving habits: aggressive use, heavy loads, frequent short trips
Diagnostics and inspection tips
Before ordering a replacement piston pin circlip, a quick inspection can help confirm the diagnosis and ensure you select the correct part first time.
Visually inspect the piston pin circlip for obvious damage, wear marks or fluid leaks
Check the OE/OEM part number on the old component for an exact cross-reference
Use your vehicle registration or make/model/engine to verify fitment
Compare symptoms against the manufacturer's troubleshooting guide
If in doubt, have a qualified mechanic carry out a diagnostic check
Frequently Asked Questions
How do I check if piston pin circlip parts fit my car?
Use your vehicle details (make, model, engine) to confirm fitment before ordering piston pin circlip parts. Matching the exact engine variant helps you choose the correct part first time.
OEM vs aftermarket piston pin circlip: what's the difference?
OEM parts match the original equipment specification. Aftermarket parts from quality brands are compatible alternatives that often meet or exceed OE standards at a lower price.
How can I find the OE number for piston pin circlip?
Check the part on your vehicle, your service history, or manufacturer documentation for OE/OEM reference numbers. Cross-referencing OE numbers is the fastest way to find compatible parts.
