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NOTE:ITEMS 9, 17, 20 & 21 ARE SHOWNIN A REDUCED PROPORTIONTO OTHER PARTS
MAJOR REPAIR KITM-K33 R.H.M-K34 L.H.See Page 263
Wedge Assemblies – Drive and Trailer Axles
Adjusting Bolt – Drive and Trailer Axles
Adjusting Bolt – Trailer Axles
Adjusting Bolts – Front Axles
Lock Ring for Old Style Adjusting Bolt
Adjusting Actuator – 12-1/4" and 15" Brakes
BWP NO.REPLACESMERITOR APPLICATION
M-888 2297-N-3212 USE WITH M-879 OR M-848 BOLTS AND M-881 SEAL FORSPIDER MOUNTED BRAKES. OVERALL HEIGHT IS 1-1/4"
BWP NO.REPLACESMERITOR APPLICATION
M-880 1779-Z-650 USE WITH OLD STYLE ADJUSTING BOLTS WITH LOCKRING GROOVE AT BOTTOM.
BWP NO.REPLACESMERITOR APPLICATION
M-1073 A-2797-B-288 EARLY FRONT AXLES. USE WITH M-1074 ACTUATOR.1-1/2" OVERALL LENGTH.
M-2584 A-2297-V-2882 LATE FRONT AXLES. USE WITH M-2585 ACTUATOR.1-5/8" OVERALL LENGTH.
BWP NO.REPLACESMERITOR APPLICATION
M-848 A-2297-V-2466 USE WITH M-881 SEAL AND M-888 ACTUATOR.FOR 12-1/4" DIA. BRAKES.
BWP NO.REPLACESMERITOR APPLICATION
M-879 A-2297-L-3158 USE WITH M-881 SEAL AND M-888 ACTUATOR.FOR 15" DIA. BRAKES.
BWP NO.WEDGEANGLE
REPLACESMERITOR APPLICATION
M-854 10° A-2747-G-1111-3/4" STROKE.
WEDGE ANGLE STAMPED ON END OFWEDGE STEM.
12° MOST POPULAR.
M-860 12° A-2747-H-112
M-866 14° A-2747-J-114
M-872 16° A-2747-K-115
WEDGE BRAKE PARTS – MERITOR STOPMASTER
CALL TOLL-FREE 1-800-621-8836256
WED
GEBR
AKES
Adjusting Actuator – Late Front Brakes
Adjusting Actuator – Early Front Brakes
Bellows Seal – Adjusting Bolt End
Double Lip Seal – Anchor End
Single Lip Seals – Early Style
Anchor Plungers – Drive and Trailer Axles
BWP NO. ANGLE SIDEREPLACESMERITOR APPLICATION
M-85610°
RH 2797-X-414
WEDGE ANGLE AND R OR LSTAMPED ON PART
12° MOST POPULAR
M-857 LH 2797-Y-415
M-86212°
RH 2797-B-418
M-863 LH 2797-C-419
M-86814°
RH 2797-F-422
M-869 LH 2797-G-423
BWP NO.REPLACESMERITOR APPLICATION
M-894 A-1705-P-120 EARLY SEAL FOR TRAILER AND DRIVE AXLES
M-1083 A2-1705-M-221 FRONT AXLE SEAL FOR ANCHOR END
BWP NO.REPLACESMERITOR APPLICATION
M-878 A-1705-K-219 FOR ANCHOR PLUNGERS ON 12-1/4" AND 15"SPIDER MOUNTED BRAKES.
BWP NO.REPLACESMERITOR APPLICATION
M-881 A1-1705-K-219 FOR STOPMASTER II ADJUSTING BOLTS.USE WITH M-888 ACTUATOR.
BWP NO.REPLACESMERITOR APPLICATION
M-1074 1779-Y-701 USE WITH M-1073 BOLT FOR EARLY FRONT BRAKES.OVERALL HEIGHT IS 1-1/16"
BWP NO.REPLACESMERITOR APPLICATION
M-2585 2297-N-2874 USE WITH M-2584 BOLT FOR LATE FRONT AXLES WITHRSA BRAKES. OVERALL HEIGHT IS 1".
WEDGE BRAKE PARTS – MERITOR STOPMASTERWEDGE BRAKE PARTS – MERITOR STOPMASTER
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WEDGE
BRAKES
Anchor Plungers – Front Axles
Automatic Adjusting Plungers – Drive and Trailer Axles
Automatic Adjusting Plunger – Front Axles
Manual Adjusting Plunger – Drive and Trailer Axles
Plunger Guides
M-1080 1779-T-592 FRONT AXLES
BWP NO.REPLACESMERITOR APPLICATION
M-877 1779-M-195 DRIVE AND TRAILER AXLES
BWP NO. ANGLEREPLACESMERITOR APPLICATION
M-858 12° 2797-R-408 DRIVER AND TRAILER BRAKES
BWP NO. ANGLEREPLACESMERITOR APPLICATION
M-1076 12° 2797-C-133 FRONT AXLE BRAKES
BWP NO. ANGLEREPLACESMERITOR APPLICATION
M-853 10° 2297-G-2373WEDGE ANGLE AND R OR LSTAMPED ON PART
12° MOST POPULAR
M-859 12° 2297-J-2376
M-865 14° 2297-L-2378
M-871 16° 2297-M-2379
BWP NO. ANGLE SIDEREPLACESMERITOR APPLICATION
M-1077 12° RH 2797-M-143 WEDGE ANGLE AND R OR LSTAMPED ON PART
WEDGE BRAKE PARTS – MERITOR STOPMASTER
CALL TOLL-FREE 1-800-621-8836258
WED
GEBR
AKES
Adjusting Pawl Assembly Parts
Wedge Brake Shoes – Unlined
BWP NO.REPLACESMERITOR APPLICATION
M-8821199-F-3464GUIDE SPRINGSCREW
FOR STOPMASTER II , HAS NOTCHES ON HEX.PAWL ASSEMBLY IS M-882, M-876, M-883, M-864
BWP NO.REPLACESMERITOR
SHOESIZE
FMSILINING RIVET
M-807 A-3722-U-359 15" X 6" 4605 10-9
M-808 A-3722-Y-360 15" X 7" 4602 10-9
M-890 1779-A-339ADJUSTING PAWL
FOR STOPMASTER. USE M-889 FOR DRIVE ANDTRAILER AXLES. USE M-1081 FOR FRONT AXLES.
M-884 1199-Z-3432ADJUSTING PAWL
FOR STOPMASTER II. USE M-883 FOR DRIVE ANDTRAILER AXLES. USE M-2690 FOR FRONT AXLES.
M-1081 2758-J-88GUIDE SPRING FOR STOPMASTER FRONT AXLES
M-2690 2258-K-531GUIDE SPRING FOR STOPMASTER II FRONT AXLES
M-889 2758-N-66GUIDE SPRING FOR STOPMASTER DRIVE AND TRAILER AXLES
M-883 2258-S-539GUIDE SPRING FOR STOPMASTER II DRIVE AND TRAILER AXLES
M-876 1729-B-262GASKET SEAL USED FOR ALL MERITOR WEDGE BRAKES.
M-8911779-H-320GUIDE SPRINGSCREW
FOR STOPMASTER, NOT NOTCHED.PAWL ASSEMBLY IS M-891, M-876, M-889, M-890
WEDGE BRAKE PARTS – MERITOR STOPMASTERWEDGE BRAKE PARTS – MERITOR STOPMASTER
Visit us at: www.bwpindustries.com 259
WEDGE
BRAKES
Wedge Brake Shoe Return Springs
Plunger Housing for Trailer Axles
BWP NO.REPLACESMERITOR APPLICATION
M-897 3299-C-4189 PLUNGER HOUSING FOR TRAILER AXLES.HAS POSITIVE ALIGNMENT KEYWAY.
M-1019 2258-W-465 — — 5/16" 12-1/4" TRAILERBRAKES
M-2735 2758-W-127 8-3/4" 1" FRONT AXLE WITHCAST SPIDER
M-1013 2758-Y-77 8-11/16" 15/16" FOR BRAKE OFFSETOF 29/32" OR LESS
M-10122258-E-6292258-K-5832758-C-55
8" 7/8" DRIVE AND TRAILERAXLES
BWP NO.REPLACESMERITOR LENGTH O.D. APPLICATION
M-1011 2758-Q-43 6-5/16" 9/16" FRONT AXLES
WEDGE BRAKE PARTS – MERITOR STOPMASTER
CALL TOLL-FREE 1-800-621-8836260
WED
GEBR
AKES
Check Out OurNew Website!
Registered BWP Customers Have Access To:• Current Pricing• Real-Time Inventory• Searchable Interchange• 24/7/365 Online Ordering
Free registration is available for BWP Customers
Not a Registered User?Not a problem!
BWP Customers Can Call Customer ServiceToll-Free at 1-800-621-8836 to Register
www.bwpindustries.com
Be sure to check outthe "Specials" tab on our
website frequently for currentInternet Only special offers.
Wedge Brake Parts
M-867SHOE HOLD DOWN KIT 1128CONTAINS: K-226, N-541199-U-2309, 1229-M-15732758-K-89
12-1/4" SPIDER MOUNTED BRAKEFOR ONE SHOE
M-1082SHOE HOLD DOWN KIT 1127CONTAINS: 1807-A1779-Q-147, 1829-P-198,2858-T-46
15" BACKING PLATED MOUNTEDBRAKE FOR ONE SHOE
BWP NOREPLACESMERITOR APPLICATION
M-850SHOE HOLD DOWN KIT 9020CONTAINS: 1718-D-1345-146, WA-14, N-14
15" SPIDER MOUNTED BRAKEFOR ONE SHOE
M-849 WEAR BUTTON1199-N-2302 12-1/4" BRAKE EARLY STYLE SPIDER
M-855 SPACER1199-P-2538
SHOE HOLD DOWN SPACER FOR 12-1/4"BRAKE NEW STYLE SPIDER
M-895 WEDGE GUIDE1779-Q-433
WEDGE GUIDE FOR STOPMASTERCHAMBERS
M-896 BOOT SEAL KITKIT MPS-2003
PUSH ROD BOOT SEAL KIT FORSTOPMASTER II
M-899 WEDGE LUBRICANTA-1779-W-283
14.5 OZ. CARTRIDGE CONTAINS ENOUGHLUBRICANT FOR ONE AXLE
M-892 COLLET SPANNER NUT1727-N-40 NON PRESSURE HOUSINGS
WEDGE BRAKE PARTS – MERITOR STOPMASTERWEDGE BRAKE PARTS – MERITOR STOPMASTER
Visit us at: www.bwpindustries.com 261
WEDGE
BRAKES
Major Repair Kit for 15" Dia. Spider Mounted Trailer and Drive Brakes
Minor Repair Kit for 15" Dia. Spider Mounted Trailer and Drive Brakes
12° FOR RIGHT HAND SPIDER MOUNTBWP KIT M-K31CONSISTS OF:2 M-860 12° Wedge Assembly2 M-879 Adjusting Bolt Assembly2 M-881 Bellows Seal2 M-888 Automatic Adj. Actuator2 M-859 12° Adj. Plunger2 M-878 Double Lip Seal2 M-862 12° R/H Anchor Plunger2 M-877 Plunger Guide2 M-882 Cap Screw New Style2 M-883 Guide Spring } Adj. Pawl2 M-884 Adj. Plunger Pawl Assembly4 M-876 Gasket2 M-891 Cap Screw Old Style2 M-889 Guide Spring } Adj. Pawl2 M-890 Adj. Plunger Pawl Assembly2 M-850 Shoe Clip Assembly2 M-1012 Shoe Return Spring1 M-899 Wedge Brake Lubricant
MATERIAL FOR ONE WHEELUSE WITH M-807, M-808 SHOES
12° FOR LEFT HAND SPIDER MOUNTBWP KIT M-K32CONSISTS OF:All parts as in M-K31 except2 M-863 12° L/H Anchor Plunger in place
of (2) M-862
MATERIAL FOR ONE WHEELUSE WITH M-807, M-808 SHOES
BWP KIT M-K30CONSISTS OF:2 M-879 Adjusting Bolt Assembly2 M-881 Bellows Seal2 M-888 Adjusting Actuator2 M-878 Double Lip Seal2 M-882 Cap Screw New Style2 M-883 Guide Spring } Adj. Pawl2 M-884 Adj. Plunger Pawl Assembly4 M-876 Gasket2 M-891 Cap Screw Old Style2 M-889 Guide Spring } Adj. Pawl2 M-890 Adj. Plunger Pawl Assembly2 M-1012 Shoe Return Spring1 M-899 Wedge Brake Lubricant
MATERIAL FOR ONE WHEELUSE WITH M-807, M-808 SHOES
WEDGE BRAKE PARTS – MERITOR STOPMASTER
CALL TOLL-FREE 1-800-621-8836262
WED
GEBR
AKES
Major Repair Kit for 12-1/4" Dia. Spider Mounted Trailer Brakes
Minor Repair Kit Front Brakes – 15" Backing Plate Mounted Front AxleBWP KIT M-K76CONSISTS OF:2 M-2584 Adjusting Bolt2 M-2585 Actuator2 M-1075 Seal1 M-1011 Shoe Return Spring2 M-1082 Shoe Hold Down Assembly2 M-882 Cap Screw2 M-883 Spring2 M-884 Pawl2 M-876 Gasket2 M-1523 Lock Ring1 M-899 Wedge Brake Lubricant
MATERIAL FOR ONE WHEEL
12° FOR RIGHT HAND SPIDER MOUNTBWP KIT M-K33CONSISTS OF:2 M-860 12° Wedge Assembly2 M-848 Adjusting Bolt Assembly2 M-881 Bellows Seal2 M-888 Automatic Adj. Actuator2 M-859 12° Adj. Plunger2 M-878 Double Lip Seal2 M-862 12° R/H Anchor Plunger2 M-877 Plunger Guide2 M-882 Cap Screw New Style2 M-883 Guide Spring } Adj. Pawl2 M-884 Adj. Plunger Pawl Assembly4 M-876 Gasket2 M-891 Cap Screw Old Style2 M-889 Guide Spring } Adj. Pawl2 M-890 Adj. Plunger Pawl Assembly4 M-849 Wear Button2 M-855 Spacer Sleeve2 M-867 Shoe Hold Down Assembly2 M-1019 Shoe Return Spring1 M-899 Wedge Brake Lubricant
MATERIAL FOR ONE WHEEL
12° FOR LEFT HAND SPIDER MOUNTBWP KIT M-K34CONSISTS OF:All parts as in M-K33 except2 M-863 12° L/H Anchor Plunger in place
of (2) M-862
MATERIAL FOR ONE WHEEL
WEDGE BRAKE PARTS – MERITOR STOPMASTER
Visit us at: www.bwpindustries.com 263
WEDGE
BRAKES
Major Repair Kit for 15" Dia. Backing Plate Mounted Front Axle
Minor Repair Kit for 15" Dia. Backing Plate Mounted Front AxleFOR DUAL ACTUATED FRONT BRAKEBWP KIT M-K75CONSISTS OF:2 M-2584 Adjusting Bolt2 M-1074 Actuator2 M-1075 Seal Adj. Plunger – NLA*2 M-1083 Seal Anchor Plunger2 M-1011 Return Spring2 M-891 Cap Screw4 M-876 Gasket2 M-889 Guide Spring2 M-890 Pawl2 M-882 Cap Screw2 M-2690 Guide Spring2 M-884 Pawl1 M-899 Lubricant
MATERIAL FOR ONE WHEEL
* NLA = NO LONGER AVAILABLE
12° FOR RIGHT HAND FRONT BRAKEDUAL ACTUATEDBWP KIT M-K73 DISCONTINUEDCONSISTS OF:2 M-1072 12° Wedge Assembly – NLA*2 M-2584 Adjusting Bolt2 M-1074 Actuator2 M-1075 Seal Adj. Plunger – NLA*2 M-1076 Auto Adj. Plunger2 M-1077 12° RH Anchor Plunger2 M-1083 Seal Anchor Plunger2 M-1080 Plunger Guide2 M-1011 Return Spring2 M-1013 Return Spring2 M-2735 Return Spring2 M-1082 Shoe Hold Down2 M-891 Cap Screw4 M-876 Gasket2 M-1081 Guide Spring Pawl2 M-890 Cap Screw2 M-882 Cap Screw2 M-2690 Guide Spring2 M-884 Pawl1 M-899 Lubricant
MATERIAL FOR ONE WHEEL
12° FOR LEFT HAND FRONT BRAKE DUAL ACTUATEDBWP KIT M-K74 DISCONTINUED**CONSISTS OF:All parts as in M-K73 except2 M-1078 LH Anchor Plunger in place of (2) M-1077
** NLA = NO LONGER AVAILABLE** SOME INDIVIDUAL PARTS MAY STILL BE AVAILABLE