Raybestos 2640R Brake Drum - Front or Rear
OE Quality 60-Day Returns
Raybestos
 R-Line

Raybestos 2640R Brake Drum - Front or Rear

Brand Raybestos 2640R
Position Front and Rear
Outside Diameter 0.423
Outside Diameter 10.750
Depth 2.590
Depth 65.800
Outer Cooling Fins No
Nominal Drum Diameter 0.357
Nominal Drum Diameter 9.050
Stud/Lug Hole Quantity 4
Stud/Lug Hole Diameter 0.613
Stud/Lug Hole Diameter 15.550
Product line R-Line
Fits Ford and Mercury · 60 vehicles

OE-style replacement. R-Line service part for drum brake maintenance and repair.

Precision dimensions. 9.050-inch nominal diameter with 10.750-inch outside diameter.

Classic brake service. Built for 4-lug drum brake applications with 2.590-inch depth.

Cross-references AMS Automotive 4146, AMS Automotive 6337 and Anchor 2640 for the same application. See all 41.

$62.16Free shipping
Out of stock
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Brake Drums are typically replaced in pairs, axle by axle.
Order total $62.16
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Brake Drum options

Brake Drum Overview

Raybestos R-Line brake drum 2640R is a direct-fit replacement for select Ford and Mercury drum brake applications. It is built around a 9.050-inch nominal drum diameter, 10.750-inch outside diameter, and 2.590-inch depth for the specified fitments.

Key Features

  • Brake drum for drum brake service and replacement
  • R-Line product line for OE-style service applications
  • 4-lug design with 15.550 mm stud/lug hole diameter
  • Outer cooling fins: no
  • Fits select front and rear drum brake applications on Ford Falcon, Mustang, Ranchero, Sprint, and Mercury Comet and Villager

Detailed Fitment and Design

Part number 2640R is engineered for classic Ford and Mercury vehicles that use 9-inch drum brake hardware. Compatible applications include Fits 1960-1970 Ford Falcon, rear; Fits 1964-1967 Ford Mustang, rear; Fits 1964-1966 Ford Mustang, front; Fits 1960-1966 Mercury Comet, front; and other listed front and rear positions across the same platform family. The Raybestos 2640R brake drum supports accurate shoe contact and proper drum brake service where the listed dimensions match the original setup.

The R-Line line focuses on service replacement parts for everyday repair work. For buyers searching for a Ford Falcon brake drum or a Mustang rear brake drum, this part number 2640R provides a cataloged match for the specified drum brake configurations.

What It Helps Fix

  • Brake pulsation caused by worn or out-of-round drum surfaces
  • Reduced braking performance from drum wear beyond service limits
  • Noise from uneven shoe-to-drum contact
  • Fitment issues when replacing a damaged original drum
  • Service problems on 9-inch drum brake systems

Installation Notes

Verify drum diameter, depth, lug count, and brake configuration before installation. This part number 2640R is listed for specific front and rear drum brake applications, so match the vehicle position and brake setup exactly to the fitment data. Confirm the drum brake shoe and hardware condition during service to avoid repeat repairs.

Quality Assurance

Raybestos R-Line is positioned as a service replacement line for brake maintenance and repair. Part number 2640R is cataloged with detailed dimensional and fitment data to support accurate selection for the listed Ford and Mercury applications.

Related reading

This part fits 60 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1970FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1969FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1968FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1967FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1967FordMustang—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1966FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1966FordMustang—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1966FordMustang—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1966MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1965FordFalcon—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1965FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1965FordFalcon Sedan Delivery—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1965FordMustang—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1965FordMustang—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1965FordRancheroBaseFrontR-Line
1965MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1965MercuryComet—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1965MercuryVillager—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1965MercuryVillager—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1964FordFalcon—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1964FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1964FordFalcon Sedan Delivery—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1964FordMustang—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1964FordMustang—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1964FordRancheroBaseFrontR-Line
1964FordSprint—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1964FordSprint—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1964MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1964MercuryComet—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1964MercuryVillager—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1964MercuryVillager—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1963FordFalcon—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1963FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1963FordFalcon Sedan Delivery—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1963FordRancheroBaseFrontR-Line
1963FordSprint—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1963FordSprint—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1963MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1963MercuryComet—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1963MercuryVillagerBaseFrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1963MercuryVillagerBaseRearwith 9 IN x 2-1/4 IN Brakes; R-Line
1962FordFalcon—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1962FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1962FordFalcon Sedan Delivery—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1962FordRancheroBaseFrontR-Line
1962MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1962MercuryComet—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1962MercuryVillagerBaseFrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1962MercuryVillagerBaseRearwith 9 IN x 2-1/4 IN Brakes; R-Line
1961FordFalcon—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1961FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1961FordFalcon Sedan Delivery—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1961FordRancheroBaseFrontR-Line
1961MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1961MercuryComet—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1960FordFalcon—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1960FordFalcon—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
1960FordRancheroBaseFrontR-Line
1960MercuryComet—FrontFits drum brake shoe with a 9in diameter brake drum.; R-Line
1960MercuryComet—Rearwith 9 IN x 2-1/4 IN Brakes; R-Line
Directly replaces or cross-references 41 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4146AMS Automotive — 6337Anchor — 2640Centric Parts — 123.61000DuraGo — BD8146Four Seasons — 2640RGates — 23045NGK — 81463-54414.8092.8588-34000122.61000177-56788-340002640DGS60063140138202460212231-C6382054602640AD8100AD8100EBD1101BD1640BD60063BD81460C0DD1125AC0DD1126BC0DZ1126BC1DD1125AC1DZ1102AC1DZ1102BC10-444D1DZ1102BD2640G2640K2640X21009YH6072YH140138