Drums Page 1Relined Shoes Page 2-3Hardware Kits Page 3Camshafts Page 4Camshaft Kits Page 4

BRAKE PRODUCTSQUICK REFERENCE

QUICK REFERENCE GUIDE

CO

NT

EN

TS

BRA

KE

PRO

DU

CTS

DRUMS®

OTR1601B

66864B

MotorWheelPN

BrakeSize

BoltHoles

Bolt Circle

Diameter

PilotDiameter

OverallDepth

87101B 16.5 X 7 10 11.25 8.53 10.41

88797B 16.5 X 7 8 10.83 9.00 10.41

89996B 16.5 X 7 10 11.25 8.78 10.41

WebbPN

OTRPN

BrakeSize

Bolt Holes& Size

Bolt CircleDiameter

PilotDiameter

OverallDepth Gunite Dayton

60876F OTR1611 16.5 X 7 10 - .810 11.25 9.44 10.75 3120X 120877

61528B OTR1501B 15 X 4 10 - 1.28 11.25 8.78 8.85 3721AX –––

62200F OTR1606 16.5 X 7 10 - .840 11.25 9.44 9.50 2705X 012582

65152B –––– 16.5 X 6 10 - 1.31 11.25 8.78 9.75 3687X 123399

65548B OTR1502B 15 X 4 10 - 1.31 11.25 8.78 9.04 3800X 123542

65710B OTR1613B 16.5 X 5 10 - 1.31 11.25 8.78 7.04 3710X 123627

66353F OTR1612 16.5 X 7 10 - 1.00 11.25 8.78 11.18 3757 ––––

66800B

66800F

–––– 16.5 X 8 10 - 1.00 11.25 8.78 11.10 3782X

3782

123520

66854B

66854F

–––– 16.5 X 8.62 10 - 1.00 11.25 8.78 11.46 3807AX

3807X

123570

66864B®

66864F®

OTR1601B 16.5 X 7 10 - 1.00 11.25 8.78 10.62 3600AX

3600A

123207

66875F OTR1607 16.5 X 7 10 - .970 10.83 9.00 10.62 3141BX 123409

66884B® –––– 16.5 X 7 10 - 1.00 11.25 8.78 10.62 3570AX 123365

66893F OTR1603 16.5 X 7 10 - .810 11.25 8.53 10.62 3166A 122607

66895B OTR1608B 16.5 X 7 10 - .810 11.25 9.00 10.62 3141X 122550

67518F OTR1605 16.5 X 7 5/6 - .78/66 11.00 9.44 8.38 2983CX 122222

68730F OTR1610 16.5 X 7 10 - .810 11.25 9.50 8.75 3018AX 122126

68981B –––– 16.5 X 7 5/6 - .78 12.75 11.25 8.44 3295AX 122683

CROSS REFERENCE

Extended Life Drums

FM+BPN

WebbPN

BrakeSize Application

OTR2501B 77528B 15 X 4Same fit as 61528B

and OTR1501B

OTR2601B 77864BW 16.5 X 7Same fit as 66864B®

and OTR1601B

UP TO 2XDRUM &

LINING LIFEw/FM+B

FP1059LT5.13

BRA

KE

PRO

DU

CTS

BRAKE SHOES - RELINED

Shoe Type 20K 23K 20K 23K 23K Combo Set 23K

1308e ------------ ------------ OTR1308e-BLU OTR1308e-ReD ---------- ----------

1308P (T) ------------ ------------ OTR1308P-BLU ------------- ---------- ----------

1308Q ------------ ------------ OTR1308Q-BLU OTR1308Q-ReD ---------- ----------

1443e ------------ ------------ OTR1443e-BLU OTR1443e-ReD ---------- ----------

4311e OTR4311e-BLk OTR4311e-GRN OTR4311e-BLU OTR4311e-ReD OTR4311e-SLV OTR4311e-ORG

4514Q ------------ ------------ OTR4514Q-BLU OTR4514Q-ReD ---------- ----------

4515P (T) OTR4515P-BLk OTR4515P-GRN OTR4515P-BLU OTR4515P-ReD ---------- ----------

4515Q OTR4515Q-BLk OTR4515Q-GRN OTR4515Q-BLU OTR4515Q-ReD OTR4515Q-SLV OTR4515Q-ORG

4515X3 OTR4515X3-BLk OTR4515X3-GRN OTR4515X3-BLU OTR4515X3-ReD OTR4515X3-SLV OTR4515X3-ORG

4524Q ------------ ------------ OTR4524Q-BLU OTR4524Q-ReD ---------- ----------

4524QM ------------ ------------ OTR4524QM-BLU OTR4524QM-ReD ---------- ----------

4551Q ------------ ------------ OTR4551Q-BLU OTR4551Q-ReD ---------- ----------

4591SF ------------ ------------ ------------- OTR4591SF-ReD ---------- ----------

4702Q ------------ ------------ OTR4702Q-BLU OTR4702Q-ReD ---------- ----------

4707Q OTR4707Q-BLk OTR4707Q-GRN OTR4707Q-BLU OTR4707Q-ReD OTR4707Q-SLV OTR4707Q-ORG

4709e OTR4709e-BLk OTR4709e-GRN OTR4709e-BLU OTR4709e-ReD OTR4709e-SLV OTR4709e-ORG

4709e2 OTR4709e2-BLk OTR4709e2-GRN OTR4709e2-BLU OTR4709e2-ReD OTR4709e2-SLV OTR4709e2-ORG

4711Q ------------ ------------ OTR4711Q-BLU ------------ ---------- ----------

4715Q ------------ ------------ OTR4715Q-BLU OTR4715Q-ReD ---------- ----------

4718Q ------------ ------------ OTR4718Q-BLU OTR4718Q-ReD ---------- ----------

4719e2 ------------ ------------ ------------ OTR4719e2-ReD ---------- ----------

4720Q ------------ ------------ OTR4720Q-BLU OTR4720Q-ReD ---------- ----------

4725e2 ------------ ------------ ------------ OTR4725e2-ReD ---------- ----------

4726e2 ------------ ------------ OTR4726e2-BLU OTR4726e2-ReD ---------- ----------

OTR STANDARD OTR PREMIUM OTR HIGH TEMP*

OTR Gold* is a 26K Severe Service. Mix available in some applications.

20K Rated

Most comparable to Abex AN6166 and Frasle AF540

STANDARD PREMIUM

23K Rated

Most comparable to Abex AX6149 and Frasle AF555

20K Rated, 12K Front

Most comparable to Abex 6008-1 and Meritor MA212

23K Rated, 13.2K Front

Most comparable to Abex 685 andMeritor MA312

23K Rated

Most comparable to Abex SM/6098 and Meritor CG

23K Rated

Most comparable to Abex SDA6098 and Brake Pro CMM46

OTR Shoe kits are available in some mixes in select locations.

The part numbers have a “KIT” prefix to the part numbers listed above.

Sample PN: KIT-OTR4707Q-REDNew lined shoes are also available

in select locations.

2

HIGH TEMP

3

BRA

KE

PRO

DU

CTS

BRAKE SHOES - RELINED

Brake Size Shoe Type 20K 23K 20K RSD

15" x 4" Eaton 1308e eN1308e eX1308e ------------

15" x 4" Meritor 1308P (T) ---------- eX1308P ------------

15" x 4" Meritor 1308Q eN1308Q eX1308Q ------------

15" x 4" Eaton 1443e eN1443e eX1443e ------------

16 1/2" x 7" Eaton 4311e eN4311e eX4311e ------------

16 1/2” x 6" Meritor 4514Q eN4514Q eX4514Q ------------

16 1/2” x 7" Meritor 4515P (T) eN4515P eX4515P ------------

16 1/2” x 7" Meritor 4515Q eN4515Q eX4515Q ------------

16 1/2” x 7" Fruehauf 4515X3 eN4515X3 eX4515X3 ------------

16 1/2”x 5" Meritor 4524Q eN4524Q eX4524Q ------------

16 1/2”x 5" Meritor 4524QM ------------ eX4524QH ------------

16 1/2” x 8 5/8" Meritor 4551Q eN4551Q eX4551Q ------------

12 1/4” x 7 1/2” Std. Forge 4591SF ---------- eX4591SF ------------

15" x 4" Meritor 4702Q eN4702Q eX4702Q RN4702Q

16 1/2” x 7" Meritor 4707Q eN4707Q eX4707Q RN4707Q

16 1/2” x 7" Eaton 4709e eN4709e eX4709e ------------

16 1/2” x 7" Eaton 4709e2 eN4709e2 eX4709e2 RN4709e2

16 1/2” x 8 5/8" Meritor 4711Q eN4711Q eX4711Q RN4711Q

16 1/2” x 6" Meritor 4715Q eN4715Q eX4715Q ------------

16 1/2” x 8" Meritor 4718Q eN4718Q eX4718Q RN4718Q

16 1/2” x 5" Eaton 4719e2 eN4719e2 eX4719e2 RN4719e2

16 1/2” x 5" Meritor 4720Q eN4720Q eX4720Q RN4720Q

16 1/2” x 6" Eaton 4725e2 ------------ eX4725e2 RN4725e2

16 1/2” x 8 5/8" Eaton 4726e2 eN4726e2 eX4726e2 RN4726e2

ABEX PREMIUM

20K Rated, 12K Front

Most comparable to OTR Blue and Meritor MA212

23K Rated, 13.2K Front

Most comparable to OTR Red and Meritor MA312

EN6008-1 EX685

PREMIUM

Abex kits are available in some mixes in select locations.

The part numbers have a “KIT” prefix to the part numbers listed above.

Sample PN: KIT-EN4707QNew lined shoes are also available

in select locations.

BRAKE HARDWARE KITS

OTR4709E2

OTR4515QHD

OTR PN Application Shoe Type

EuclidCross

OTR1308e 15” Eaton Single Anchor Pin & ES 1308e/1443e e5139OTR1308Q 15” Rockwell “Q” Front Brake 1308Q e3869OTR4311eHD Eaton 16-1/2” Single Anchor Pin Heavy Duty Kit. 4311e e1887HDOTR4515X Compatible w/Fruehauf “Propar” XEM 3-1-1/2” (Late) Heavy Duty Kit 4515X3 e3710HD

OTR4515QHD Rockwell “Q,” “Q+,” Brake 16-1/2” Heavy Duty Kit 4515Q/4707Q4711Q/4718Q e2769HD

OTR4515QMB OTR4515QHD Kit w/o Bushings 4515Q/4707Q e6999

OTR4524QM 16-1/2” Meritor Front with Offset Spring 4524QM/4715Q 4720Q e9644

OTR4702 15” Rockwell Q+ Front 4702Q e9064OTR4709e 16-1/2” Eaton ES Extended Service 4709eS e5481AOTR4709e2 16-1/2” Eaton ESII Extended Service (No Tab Shoe) 4709eS2 e10244

OTR4719e2 16-1/2” x 5” Eaton Front 4719e2/4725e2 4726e2 e10760

20K Rated, Reduced Stopping Distance (RSD)

Most comparable to Meritor MA2001

RN6260

NEW

BRA

KE

PRO

DU

CTS

4

CAMSHAFTS

PN Application Euclid CrossOTR11450HD Intraax HXS, 2” Bushing e-11450HD

OTR11897 Intraax for 1 wheel end, replaces S28890 e-11897

OTR2086B Rockwell 16-1/2” & 18” Drive Axle “P” Brake, Universal e-2086B

OTR2088AHD OTR2088A with heavy duty bracket e2088AHD

OTR2090 Compatible with Fruehauf “Propar” 16-1/2” brakes, late model e-2090

OTR2125 Eaton self-contained drive axle brakes. e-2125

OTR2287 Spicer & Std. Forge A-17S, A-19SA22-S axles, late model e-2287

OTR2469 Spicer & Std. Forge axles, late model e-2469

OTR2696A Eaton 501 & ES e-2696A

OTR3520AHD OTR3520A with heavy duty bracket e-3520AHD

OTR3520A Rockwell 4000-6000 series trailer axles, late model e-3520A

OTR3993B Rockwell 16-1/2” drive axle w/“Q” or “Q+” brakes. e-3993B

OTR9078HD Rockwell Q, Q+, trailer axle - press on bushing e-9078HD

OTR9079HD Rockwell Q, Q+, trailer axle - bolt on bushing e-9079HD

OTR9790A Dana 16-1/2” brake with 1-5/8” cams e-9790A

OTR9079HD

CAM LENGTHMeasured from under cam head to lock ring groove.

PN Application Hand Cam Size Spline Cam Length Euclid CrossOTR11866 Hendrickson Intraax L 1-1/2” 28 11-1/32” e11866

OTR11867 Hendrickson Intraax R 1-1/2” 28 11-1/32” e11867

OTR1424A Multiple & Q+ R 1-1/2” 10 20-3/8” e1424AOTR1425A Multiple & Q+ L 1-1/2” 10 20-3/8” e1425AOTR1563 Fruehauf 16-1/2” L 1-1/2” 37 16-1/8” e1563OTR1564 Fruehauf 16-1/2” R 1-1/2” 37 16-1/8” e1564A

OTR2441B Meritor 16-1/2” P/Q/Q+ L 1-1/2” 28 17-5/16” E2441A&B

OTR2442B Meritor 16-1/2” P/Q/Q+ R 1-1/2” 28 17-5/16” E2442A&B

OTR2443B Meritor 16-1/2” P/Q/Q+ L 1-1/2” 28 20-13/32” E2443A&BOTR2444B Meritor 16-1/2” P/Q/Q+ R 1-1/2” 28 20-13/32” E2444A&B

OTR2445B Meritor 16-1/2” P/Q/Q+ L 1-1/2” 28 24-1/16” E2445A&B

OTR2446B Meritor 16-1/2” P/Q/Q+ R 1-1/2” 28 24-1/16” E2446A&B

OTR3856 Spicer 16-1/2” L 1-1/2” 28 23-7/16” e3856

OTR3857 Spicer 16-1/2” R 1-1/2” 28 23-7/16” e3857

OTR5506 Meritor 16-1/2” Q+ L 1-1/2” 28 17-15/16” e5506

OTR5507 Meritor 16-1/2” Q+ R 1-1/2” 28 17-15/16” e5507

OTR5510 Meritor 16-1/2” Q+ L 1-1/2” 28 24-1/16” e5510

OTR5511 Meritor 16-1/2” Q+ R 1-1/2” 28 24-1/16” e5511

OTR9649 Meritor 16-1/2” Q+ L 1-1/2” 28 8-9/16” e9649

OTR9650 Meritor 16-1/2” Q+ R 1-1/2” 28 8-9/16” e9650

OTR9659 Meritor 16-1/2” Q+ L 1-1/2” 28 11-1/8” e9659

OTR9660 Meritor 16-1/2” Q+ R 1-1/2” 28 11-1/8” e9660

OTR9661 Meritor 16-1/2” Q+ L 1-1/2” 28 11-9/16” e9661

OTR9662 Meritor 16-1/2” Q+ R 1-1/2” 28 11-9/16” e9662

OTR9735 Spicer 16-1/2” XL L 1-1/2” 28 23-9/16” e9735

OTR9736 Spicer 16-1/2” XL R 1-1/2” 28 23-9/16” e9736

CAMSHAFT REPAIR KITS

OTR3520AHD