BENDIX
MIDLAND
(BND)
(MBS)
Air Brake Slack Adjusters
Bendix Slack Adjusters
(BND)
Manual
Stemco
Part #
MM1200S
MM1202S
MM2200S
MM2202S
Bendix
Part #
278323N
278326N
286965N
288753N
Spline
Teeth
A
B
C
1 1/2
1 1/2
1 1/2
1 1/2
10
10
28
28
7.0
6.5
6.0
6.5
6.0
5.5
5.0
5.5
5.0
4.5
Automatic
Stemco
Part #
MK44300S
MK45100S
MK41100S
MK41106S
MK42100S
MK44106S
1. Determine if straight of offset arm.
If offset determine if RH or LH is needed.
2. Identify spline size (diameter and number of
(teeth).
3. Select model needed.
4. Determine the arm hole used (if slack
contains more than one).
5. Identify bushing diameter.
6. Measure from center of splined hole to
determine armlength (A,B,C).
Bendix
Part #
065163
065167
KO41870
KO41876
KO43197
KO41877
Spline
Arm Length
Slack Check
(OTC)
Thread
Size
1 1/4 - 10C 5 1/2
5/8 - 18
5 1/2
1 1/4 - 24
5/8 - 18
1 1/2 - 10C 5 1/2
5/8 - 18
1 1/2 - 10C 6
5/8 - 18
5 1/2
1 1/2 - 28
5/8 - 18
6
1 1/2 - 28
5/8 - 18
* STEMCO - SPECIAL ORDER UNLESS OTHERWISE NOTED*
5052
Haldex Automatic Stack Adjusters
Part Number
40010140
40010141
40010143
40010144
40010213
Product
Description
ABA Service Kit For Standard Application
ABA Service Kit For Standard Application
ABA Service Kit For Standard Application
ABA Kit For Mack Application with 3 and
Longer Cam Shaft Tubes
ABA Kit For 16 1/2 Brake Assembly
Application-Trailer Axle
Spline
Arm
Length
1 1/2 - 28
5, 6
1 1/2 - 28 5 1/2, 6 1/2
1 1/2 - 10
5, 6
1 1/2 - 28
6
1 5/8 - 37
5 1/2
Anchor
Bracket
Bracket Style Number
Strap
Strap
Strap
Clamp
42710553
42710553
42710553
42710566
Plate &
Flat Stud
42710563
19.
