3G Edition 3 Catalogue July 2026

3G Automatic Slack Adjuster - Trailer & MEI Automatic Slack Adjuster - Trailer

Offset (mm)

Inclination (°)

Control Arm: Quick Fit, Peg Bolt, Anchor Pin

Control Arm Angle (°)

Spline Teeth

Clevis Bush (mm) Hole Centres (mm)

G

3G Part

AXLE SIDE

Opposite Hand

OEM Application A B C D E F

No Haldex

L1 L2 L3 L4 L5 L6 L7

Meritor

BB9000 BB9005

0 20 60 QF 10 14 205 153 140 127 115 0 20 130 QF 10 14 250 180 155 140 125 105

L&R L&R

72788

21223694, 21229249

SAF

79005 4175008500, 4175015401

3G Automatic Slack Adjuster - Truck

G

3G Part

AXLE SIDE

Opposite Hand BB9025 BB9020 BB9010 BB9015 BB0972 BB0971 BB0974 BB0973

OEM Application A B C D E F

No Haldex

L1 L2 L3 L4 L5 L6 L7

Scania Scania Scania Scania Scania Scania Scania Scania

BB9020 BB9025 BB9015 BB9010 BB0971 BB0972 BB0973 BB0974

25 -42 308 AP 10 16 165 -25 -42 308 AP 10 16 165 -65 0 84 AP 10 16 165 65 0 84 AP 10 16 165 65 -8 70 AP 10 16 165 -65 -8 70 AP 10 16 165 -25 -42 297 AP 10 16 165 25 -42 297 AP 10 16 165

L

70878 1112833, 278737, 394181 70879 1112834, 278738, 394182

R

L

79033 79034 99664 99663 99615 99614

1358634, 1789567 1358635, 1789568

R

L

2261826 2261825

R R

2076830, 2526676 2076829, 2526675

L

MEI Automatic Slack Adjuster - Trailer

G

AXLE SIDE

Opposite Hand

MEI

Haldex

OEM Application A B C D E F

L1 L2 L3 L4 L5 L6 L7

Fruehauf

4W1020 4W1000 4W1085 4W1090 4W1170 4W1185 4W1205 4W1210 4W1030 4W1080 4W1110 4W1130 4W1135 4W1160

0 20 130 QF 37 14 (L1: 16) 215 153 129 105 0 20 60 QF 10 14 205 153 140 127 115

L&R L&R

79022 AJB0743001, AJB0092001

7 - Air Brake

Meritor Meritor Meritor Meritor Meritor Meritor Meritor

72788 79097 79098 79183 79051 79028 79029

21223694, 21229249 21225221, 21229280 21225222, 21229281

4W1090 4W1085

-16 0 145 AP 10 14 180 150 125 16 0 145 AP 10 14 180 150 125 0 20 130 PB 10 14 153 140 127

L

R

L&R L&R

21224345

0 20 145 AP 10 14 215 181 153 129 105

4W1210 4W1205

-38 0 145 AP 10 14 203 179 151 38 0 145 AP 10 14 203 179 151

R

L

SAF SAF SAF SAF SAF SAF

0 20 130 QF 10 14 250 180 155 140 125 105 0 133 283.5 AP 10 14 (L1: w/o) 200 176 152 127

L&R L&R

79005 4175008500, 4175015401 70949 4175014100, 3434350500 72239 4175014000, 4175039300

4W1160 4W1135 4W1130 4W1110

25-30 0 AP10 14178152127 25 -30 92 AP 10 14 178 152 127 -25 -30 92 AP 10 14 178 152 127 -25 -30 0 AP 10 14 178 152 127

R R

72008 72007

4175015000 4175014900

L L

72238 4175013900, 4175039200

Visit www.3gttp.com for the full range of MEI Slack Adjusters

7.71 Part numbers and product codes of suppliers other than ‘3G’ are quoted for the cross reference purposes only and do not imply or constitute a binding agreement as to the manufacturing origin of the goods supplied.