CMX · Brake Drum

8-9781

CMX Rear Brake Drum (1 Piece Only) 8-9781

Call for price

Belleville · Out of stock at this store

Kingston · 2 in stock

Stock checked September 12, 3:47 PM Eastern. Call to confirm availability before travelling.

Call Belleville ↗Call Kingston ↗

PART DETAILS.

Brand: CMX
Manufacturer part number: 8-9781
Part type: Brake Drum
GTIN / barcode: 00827098056067
Manufacturer package: 1 each / EA

Make sure to buy two (2)! (One for left side and one for right side)
Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance
100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
Cross-Hatched interior finish to improve the shoes' ability to grip the drum surface, especially during initial brake applications or in wet conditions
Voluminous Thermal Cycling (VTC) tested for maximum tolerance to voluminous amount of constant thermal cycles
CNC-Machined to the tightest tolerances to guarantee manufacturing precision and accuracy
Thickness and Metallurgy electronically validated for manufacturing consistency
Manufactured with dedicated Vertical Turning Centers (VTC) and balancing machine to eliminate vibrations
Best matched with CMX brake shoes
Covered with Corrosion Inhibiting Oil (CIO) for transport and storage. Must be cleaned with disc brake cleaner to remove oil before installation

Manufacturer product data supplied by Transit, July 27, 2026 release; recovered September 8. Bring your vehicle details to confirm application.

PART NUMBER REFERENCES.

Manufacturer interchange references help identify candidates. Confirm the vehicle, position, dimensions and quantity with the counter; a cross-reference alone does not establish fitment.

Brand	Reference number	Quantity / unit
AGN AUTOLOGIX	AD90675	1 EA
AIMCO	80124	1 EA
CARQUEST	YH200409	1 EA
CARQUEST	YH203551	1 EA
EUROROTOR	85182	1 EA
GEOTECH	2920110	1 EA
NAPA	4406670	1 EA
PARTS MASTER ROTOR	920110	1 EA
PMR UAP	920110	1 EA
RAYBESTOS	9781	1 EA