Description
TYPE 9 SERVICE CHAMBER
PART NUMBER(S):
Fleet Products: 0900SC, MA36090
OE: KN36090, SC09, T09
Automann: MA36090
DESCRIPTION:
Model: Type 9 Service Brake Chamber
Vehicles: Freightliner, Kenworth, International, Mack, Peterbilt, Volvo, Western Star, White, Ford tractors; Stoughton, Great Dane trailers
• Chamber Size: Type 9
• Diameter: 5.25" (133 mm)
• Overall Width: 7.50" (190 mm)
• Push Rod Length: 11.75"
• Push Rod Thread: 9/16"-20 UNF (threaded)
• Stroke: 1.75"
• Port Size: 2 x 3/8"-18 NPT
• Stud Size: 2 x 7/16"-14 UNC-2A
• Stud Height: 1.5"
• Stud Spacing: 3.00"
• Service Force: ≥918 lbs at 100 psi
• Casing Coating: Trivalent color plating (corrosion resistant)
• Rated Pressure: 1000 ± 50 kPa
• Working Temperature: -40°C to +80°C
• Assembly Quality: OEM-compliant with diaphragm cavity validation
• Stroke-Rod Force Line Accuracy: ±10% deviation allowed
Applications:
Direct-fit Type 9 service brake chamber for air brake-equipped commercial tractors and trailers. Optimized for high-reliability braking performance on front axles across legacy and modern fleet vehicles. Engineered for durability and consistent force response in variable road and climate conditions.
CROSS-REFERENCE(S):
0900SC, MA36090, KN36090, SC09, T09, 288789N, 288789, 288791, 9S, 225922, 225929, 226172, 226173, 226174, 226176, 226693, 226694, 227392, 227550, 227690, 227691, 228004, 228016, 228130, 228218, 228422, 228504, 228517, 228674, 228833, 229994, 229995, 275131, 276800, 278491, 281174, 282028, 285163, 285231, 286806, 286918, 287302, 287331, 287349, 287904, 287905, 287906, 287907, 287908, 287909, 287910, 287911, 287912, 287913, 287914, 287915, 287916, 287917, 287919, 287920, 287921, 287922, 287923, 287924, 287925, 287926, 287927, 287928, 287929, 288640, 288790, HDXSC09, 15506032, 15513598, 2015233, 2015234, 2015238, 160460, 160461, 160462, MA36095, N30109AC, N30109AF, N30109AG, N30109AH, N30109BA, N36209, N36209AA, N36209AB, N36209AC, N36209AD, N36209AE, N36209AF, N36209AG, N36209B, N36209E, N36209F, N36209GA, N36209GC, N36209GD, N36209J, N36209K, N36209L, N36209M, N36209N, N36209R, N36209S, N36209T, N36209Y, N36209Z, B22708, B22815, KSC9, 5396-SC09, MIDSC09, V1-3276-J-10, V56-3276-J-10, V57-3276-J-10, 139425R91, 144431R91, 145517R91, 215713R91, 284441C91, 284442C91, 284443C91, 292485C91, 298019R91, 298950R91, 300775R91, 455037C91, 514520C91, 6712AM, ZZSC09, BSC-09, 29419950, 635001651000, 635001860000, 767653299174, A2384, A2384-001, AC22384, SC09PTP, SC09PTP, 070-SC09, HDX SC09, HALSC09, NW905-48-040, ETP-SC09
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Confirm rod thread and stroke prior to installation
✔ Use correct 3" stud spacing and thread pitch (7/16"-14)
✔ Ensure port orientation and seal integrity during install
✔ Match push rod length (11.75") to OE spec
✔ Pressurize and test to confirm stroke and air seal post-install
✔ Do not install damaged chambers or mismatch hardware
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Warranty Information
