Drivetrain Clutches and Components

OS Giken

OS Giken Alfa Romeo Alfetta 2000cc (Hydraulic Type) TR Series Single Plate Clutch

$1,440.00

SKU: O002 AR151-AF1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: AR151-AF1

MIA's Description

The OS Giken TR Single Plate Clutch series is designed for vehicles with increased engine power. It features a billet aluminum cover for a direct clutch pedal feel and easy engagement due to a unique diaphragm spring leverage, reducing pedal effort. The TR1A model is for Naturally Aspirated engines and is often the lightest clutch/flywheel assembly available. The 184mm clutch discs can handle up to approximately 250 lbs-ft for NA motors. The aluminum cover provides higher clamping force for increased capacity and track use. Includes single plate clutch assembly, flywheel, and OS Giken Release Sleeve Assembly. Requires an OEM pilot bearing or bushing. Overhaul kits are available.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandOS Giken
Part NumberO002 AR151-AF1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy