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The brake drum is a critical part of a drum brake system, commonly used in vehicles for slowing or stopping motion. It is a cylindrical component typically made of cast iron or aluminum, attached to the wheel and rotating with it. When the brakes are applied, brake shoes press outward against the inner surface of the drum, creating friction that slows the vehicle.
The brake drum's inner surface is machined to ensure smooth contact with the brake shoes, which are lined with heat-resistant friction material. As the shoes press against the drum, kinetic energy converts into heat, dissipating through the drum’s metal body. This design is simple, durable, and cost-effective, making it popular in rear-wheel brakes of many cars and heavy-duty vehicles.
Brake drums are known for their long service life and self-energizing effect, which enhances braking force. However, they can suffer from heat buildup and brake fade under heavy use, making them less efficient than disc brakes in high-performance applications.
Despite the rise of disc brakes, brake drums remain widely used in commercial trucks and economy vehicles due to their reliability and low maintenance costs.
Specification of Brake Drum
Product code | OE - Nr. | KG | Product code | OE - Nr. | KG | ||
Adapt to Mercedes Benz | |||||||
DPAT-001 | 305 421 09 01 | 40.0 | DPAT-025 | 677 421 05 01 | 35.0 | ||
DPAT-002 | 305 421 04 01 | 40.0 | DPAT-026 | 317 421 04 01 | 35.0 | ||
DPAT-003 | 301 423 03 01 | 42.5 | DPAT-027 | 317 423 08 01 | 45.0 | ||
DPAT-004 | 301 421 13 01 | 46.0 | DPAT-028 | 317 423 12 01 | 51.5 | ||
DPAT-005 | 305 421 00 01 | 45.0 | DPAT-029 | 352 421 04 01 | 35.0 | ||
DPAT-006 | 385 423 03 01 | 47.0 | DPAT-030 | 301 421 05 01 | 35.0 | ||
DPAT-007 | 387 421 00 01 | 48.0 | DPAT-031 | 301 421 01 01 | 35.0 | ||
DPAT-008 | 346 423 06 01 | 51.0 | DPAT-032 | 360 421 06 01 | 40.0 | ||
DPAT-009 | 381 423 00 01 | 46.5 | DPAT-033 | 301 421 07 01 | 45.0 | ||
DPAT-010 | 301 423 01 01 | 42.5 | DPAT-034 | 346 423 02 01 | 48.0 | ||
DPAT-011 | 301 423 05 01 | 44.0 | DPAT-035 | 381 423 01 01 | 49.0 | ||
DPAT-012 | 624 421 02 01 | 46.5 | DPAT-036 | 381 423 08 01 | 49.0 | ||
DPAT-013 | 658 421 00 01 | 54.0 | DPAT-037 | 301 421 08 01 | 46.0 | ||
DPAT-014 | 346 423 05 01 | 52.0 | DPAT-038 | 385 423 05 01 | 38.5 | ||
DPAT-015 | 385 423 08 01 | 47.0 | DPAT-039 | 301 423 08 01 | 60.5 | ||
DPAT-016 | 387 421 02 01 | 48.0 | DPAT-040 | 301 423 12 01 | 62.0 | ||
DPAT-017 | 617 423 01 01 | 57.0 | DPAT-041 | 306 423 04 01 | 60.0 | ||
DPAT-018 | 601 423 51 01 | 6.6 | DPAT-042 | 352 421 00 01 | 34.0 | ||
DPAT-019 | 601 423 50 01 | 10.0 | DPAT-043 | 360 421 01 01 | 34.0 | ||
DPAT-020 | 677 421 04 01 | 24.0 | DPAT-044 | 354 421 00 01 | 40.0 | ||
DPAT-021 | 302 423 00 01 | 35.0 | DPAT-045 | 336 421 00 01 | 35.0 | ||
DPAT-022 | 360 423 01 01 | 46.0 | DPAT-046 | 320 423 01 01 | 41.5 | ||
DPAT-023 | 335 421 02 01 | 34.0 | DPAT-047 | 335 423 01 01 | 49.0 | ||
DPAT-024 | 335 421 03 01 | 32.0 | |||||
Adapt to IVECO | |||||||
DPAT-048 | 8601 7937 | 25.5 | DPAT-058 | 8603 0954 | 30.0 | ||
DPAT-049 | 8601 7938 | 26.0 | DPAT-059 | 0342 7448 | 36.8 | ||
DPAT-050 | 0247 8953 | 25.0 | DPAT-060 | 0717 2329 | 55.0 | ||
DPAT-051 | 8601 7939 | 27.5 | DPAT-061 | 4211 8427 | 61.5 | ||
DPAT-052 | 4200 3912 | 50.0 | DPAT-062 | 0717 2079 | 58.0 | ||
DPAT-053 | 0247 5817 | 42.0 | DPAT-063 | 0247 9152 | 43.0 | ||
DPAT-054 | 0445 9413 | 48.0 | DPAT-064 | 0343 4738 | 59.0 | ||
DPAT-055 | 0716 3802 | 43.0 | DPAT-065 | 0247 8089 | 56.0 | ||
DPAT-056 | 0247 9853 | 52.5 | DPAT-066 | 0343 4740 | 59.0 | ||
DPAT-057 | 4200 3218 | 48.0 | |||||
Adapt to MAN | |||||||
DPAT-067 | 81.50110.0194 | 19.5 | DPAT-075 | 81.50110.0102 | 50.0 | ||
DPAT-068 | 81.50110.0195 | 27.5 | DPAT-076 | 81.50110.0128 | 43.0 | ||
DPAT-069 | 81.50110.0216 | 33.5 | DPAT-077 | 81.50110.0232 | 46.0 | ||
DPAT-070 | 81.50110.0229 | 35.5 | DPAT-078 | 81.50110.0101 | 51.0 | ||
DPAT-071 | 81.50110.0212 | 36.5 | DPAT-079 | 81.50110.0144 | 60.0 | ||
DPAT-072 | 81.50110.0219 | 37.0 | DPAT-080 | 81.50110.0070 | 34.5 | ||
DPAT-073 | 81.50110.0231 | 40.0 | DPAT-081 | 81.50110.0081 | 38.0 | ||
DPAT-074 | 81.50110.0213 | 48.0 | DPAT-082 | 81.50110.0086 | 46.0 | ||
Adapt to DAF | |||||||
DPAT-083 | 0094 898 | 43.0 | DPAT-095 | 0514 276 | 44.6 | ||
DPAT-084 | 0507 650 | 39.0 | DPAT-096 | 0161 518 | 55.0 | ||
DPAT-085 | 0587 310 | 36.0 | DPAT-097 | 0595 226 | 52.0 | ||
DPAT-086 | 0191 173 | 41.0 | DPAT-098 | 0505 221 | 58.5 | ||
DPAT-087 | 0638 161 | 45.0 | DPAT-099 | 0634 905 | 52.0 | ||
DPAT-088 | 0674 287 | 49.0 | DPAT-100 | 1233 462 | 46.0 | ||
DPAT-089 | 0638 165 | 45.0 | DPAT-101 | 0094 904 | 49.0 | ||
DPAT-090 | 0117 351 | 43.0 | DPAT-102 | 0360 559 | 63.0 | ||
DPAT-091 | 0090 500 | 49.0 | DPAT-103 | 0754 397 | 67.5 | ||
DPAT-092 | 1232 806 | 49.5 | DPAT-104 | 0365 579 | 63.0 | ||
DPAT-093 | 0360 559 | 63.0 | DPAT-105 | 0595 222 | 66.0 | ||
DPAT-094 | 0395 247 | 75.5 | |||||
Adapt to Scania | |||||||
DPAT-106 | 0176 061 | 45.0 | DPAT-120 | 0360 572 | 66.0 | ||
DPAT-107 | 0293 544 | 50.0 | DPAT-121 | 0249 050 | 80.0 | ||
DPAT-108 | 0392 390 | 52.0 | DPAT-122 | 0175 929 | 73.0 | ||
DPAT-109 | 0360 569 | 54.0 | DPAT-123 | 0246 180 | 70.0 | ||
DPAT-110 | 0307 503 | 50.0 | DPAT-124 | 0360 573 | 87.5 | ||
DPAT-111 | 0360 570 | 58.0 | DPAT-125 | 1414 435 | 86.0 | ||
DPAT-112 | 1414 512 | 52.0 | DPAT-126 | 0395 976 | 46.5 | ||
DPAT-113 | 0360 568 | 54.0 | DPAT-127 | 0208 661 | 40.0 | ||
DPAT-114 | 0392 391 | 64.5 | DPAT-128 | 0360 564 | 42.5 | ||
DPAT-115 | 0147 633 | 49.0 | DPAT-129 | 0157 676 | 35.0 | ||
DPAT-116 | 1361 331 | 54.0 | DPAT-130 | 0297 428 | 45.0 | ||
DPAT-117 | 0277 311 | 50.0 | DPAT-131 | 0360 566 | 50.0 | ||
DPAT-118 | 0360 571 | 58.0 | DPAT-132 | 0159 668 | 41.5 | ||
DPAT-119 | 0277 309 | 58.0 | DPAT-133 | 0175 771 | 48.0 | ||
Adapt to Volvo | |||||||
DPAT-134 | 00677 213-3 | 46.0 | DPAT-153 | 01599 009-6 | 59.0 | ||
DPAT-135 | 06779 272-1 | 46.5 | DPAT-154 | 03171 744 | 58.5 | ||
DPAT-136 | 06789 897-2 | 48.0 | DPAT-155 | 01075 308 | 59.0 | ||
DPAT-137 | 00324 006-6 | 50.0 | DPAT-156 | 01599 679-6 | 63.5 | ||
DPAT-138 | 01577 439-1 | 50.0 | DPAT-157 | 01599 010-4 | 62.0 | ||
DPAT-139 | 00324 005-8 | 58.0 | DPAT-158 | 03171 745 | 61.5 | ||
DPAT-140 | 00356 358-2 | 55.0 | DPAT-159 | 01599 011-2 | 64.5 | ||
DPAT-141 | 00362 172-9 | 60.0 | DPAT-160 | 03171 747 | 61.0 | ||
DPAT-142 | 00366 866-2 | 60.0 | DPAT-161 | 03111 116-0 | 67.5 | ||
DPAT-143 | 01590 146-5 | 56.0 | DPAT-162 | 03171 748 | 67.5 | ||
DPAT-144 | 01134 817-4 | 51.5 | DPAT-163 | 01599 012-0 | 66.0 | ||
DPAT-145 | 01589 429-8 | 75.0 | DPAT-164 | 00350 976-7 | 36.5 | ||
DPAT-146 | 01590 313-1 | 76.5 | DPAT-165 | 0035 217-6 | 44.0 | ||
DPAT-147 | 01599 013-0 | 43.0 | DPAT-166 | 00352 788-4 | 40.0 | ||
DPAT-148 | 01075 311 | 42.0 | DPAT-167 | 00352 786-8 | 48.0 | ||
DPAT-149 | 01075 312 | 47.5 | DPAT-168 | 00366 865-4 | 48.0 | ||
DPAT-150 | 01599 014-0 | 48.0 | DPAT-169 | 01605 785-3 | 52.0 | ||
DPAT-151 | 01599 678-8 | 53.5 | DPAT-170 | 01500 537-4 | 48.0 | ||
DPAT-152 | 03171 743 | 56.0 | DPAT-171 | 00356 357-4 | 40.0 | ||
Adapt to BPW | |||||||
DPAT-172 | 03.105.34.02.0 | 28.5 | DPAT-191 | 03.106.67.54.0 | 51.0 | ||
DPAT-173 | 03.105.46.29.0 | 38.0 | DPAT-192 | 03.106.66.01.0 | 49.0 | ||
DPAT-174 | 03.105.46.03.0 | 32.0 | DPAT-193 | 03.106.67.12.0 | 47.0 | ||
DPAT-175 | 03.105.46.13.0 | 32.0 | DPAT-194 | 03.106.67.08.0 | 45.0 | ||
DPAT-176 | 03.105.46.20.0 | 38.0 | DPAT-195 | 03.106.77.57.0 | 56.5 | ||
DPAT-177 | 03.105.46.10.0 | 37.0 | DPAT-196 | 03.106.77.12.0 | 50.0 | ||
DPAT-178 | 03.105.46.08.0 | 37.0 | DPAT-197 | 03.106.77.45.0 | 52.0 | ||
DPAT-179 | 03.105.46.12.0 | 37.0 | DPAT-198 | 03.106.67.29.0 | 46.0 | ||
DPAT-180 | 03.105.46.01.0 | 37.0 | DPAT-199 | 03.106.77.04.0 | 50.0 | ||
DPAT-181 | 03.105.90.04.0 | 47.0 | DPAT-200 | 03.106.76.02.0 | 54.0 | ||
DPAT-182 | 03.105.90.02.0 | 46.0 | DPAT-201 | 03.106.77.63.0 | 68.7 | ||
DPAT-183 | 03.106.25.19.0 | 35.0 | DPAT-202 | 03.106.77.28.0 | 47.0 | ||
DPAT-184 | 03.106.67.62.0 | 51.5 | DPAT-203 | 03.109.77.16.0 | 52.5 | ||
DPAT-185 | 03.106.77.53.0 | 65.0 | DPAT-204 | 03.106.77.59.0 | 60.0 | ||
DPAT-186 | 03.106.77.52.0 | 58.0 | DPAT-205 | 03.106.67.01.0 | 58.0 | ||
DPAT-187 | 03.106.77.67.0 | 52.5 | DPAT-206 | 03.106.87.09.0 | 68.0 | ||
DPAT-188 | 03.106.77.02.0 | 68.0 | DPAT-207 | 03.106.87.15.0 | 62.5 | ||
DPAT-189 | 03.106.77.11.0 | 65.0 | DPAT-208 | 03.106.87.15.0 | 62.0 | ||
DPAT-190 | 03.106.967250 | ||||||
Adapt to Sauer Achsen | |||||||
DPAT-209 | 1 064 0149 00 | 41.7 | DPAT-218 | 1 064 0236 00 | 48.5 | ||
DPAT-210 | 1 064 0197 00 | 41.7 | DPAT-219 | 1 064 0057 06 | 47.0 | ||
DPAT-211 | 1 064 0218 00 | 51.8 | DPAT-220 | 1 064 0260 01 | 44.0 | ||
DPAT-212 | 1 064 0223 00 | 51.8 | DPAT-221 | 1 064 0109 01 | 55.0 | ||
DPAT-213 | 1 064 0277 00 | 48.0 | DPAT-222 | 1 064 0261 01 | 52.0 | ||
DPAT-214 | 1 064 0165 00 | 44.0 | DPAT-223 | 1 064 0108 01 | 52.5 | ||
DPAT-215 | 1 064 0101 00 | 47.0 | DPAT-224 | 1 064 0104 01 | 55.0 | ||
DPAT-216 | 1 064 0060 02 | 47.0 | DPAT-225 | 1 064 0270 00 | 47.0 | ||
DPAT-217 | 1 064 0065 09 | 58.0 | |||||
Adapt to Evobus | |||||||
DPAT-226 | 179.24.11.113-06 | 52.0 | DPAT-229 | 8.252.019.174 | 63.5 | ||
DPAT-227 | 179.25.20.112-07 | 50.0 | DPAT-230 | 179.25.20.112-08 | 53.0 | ||
DPAT-228 | 179.25.20.114-11 | 61.5 | DPAT-231 | 107.25.20.150-06 | 53.0 | ||
Adapt to STEYR | |||||||
DPAT-232 | 690 0034 0067 | 24.5 | DPAT-235 | 991 1244 0003 | |||
DPAT-233 | 892 0034 0071 | 63.0 | DPAT-236 | 991 1234 0006 | 59.5 | ||
DPAT-234 | 991 1244 0001 | 50.0 | |||||
Adap5 to SISU | |||||||
DPAT-237 | 146-311-6300 | 47.0 | DPAT-239 | 146-311-7100 | 51.0 | ||
DPAT-238 | 146-311-6200 | 55.0 | DPAT-230 | 146-311-7200 | 61.0 | ||
Adapt to Trailor | |||||||
DPAT-241 | 650 3335 C | 38.5 | DPAT-245 | 609 4000 L | 45.7 | ||
DPAT-242 | 650 2796 E | 38.5 | DPAT-246 | 650 2806 L | 60.0 | ||
DPAT-243 | 650 2797 F | 45.5 | DPAT-247 | 650 2807 M | 56.5 | ||
DPAT-244 | 649 8900 W | 47.0 | DPAT-248 | 610 5000 A | 49.0 | ||
Adapt to Fruehauf | |||||||
DPAT-249 | 86960 | 38.2 | DPAT-252 | 31270 | 52.0 | ||
DPAT-250 | 32313 | 49.0 | DPAT-253 | A-JB-0465-002 | 51.0 | ||
DPAT-251 | 31105 | 48.0 | DPAT-254 | A 5121 | 46.0 | ||
Adapt to Renault | |||||||
DPAT-255 | 5000.737.342 | 41.0 | DPAT-257 | 5000.737.768 | 48.0 | ||
DPAT-256 | 5000.737.459 | 45.5 | |||||
Adapt to FIAT | |||||||
DPAT-258 | 0716 5379 | 9.5 | DPAT-260 | 0716 1879 | 66.0 | ||
DPAT-259 | 0716 3802 | 46.0 | |||||
Adapt to Meritor/ROR | |||||||
DPAT-261 | 210 20 448 | 32.0 | DPAT-266 | 212 20 183 | 41.0 | ||
DPAT-262 | 210 18 963 | 32.0 | DPAT-267 | 210 18 986 | 45.0 | ||
DPAT-263 | 212 09 701 | 41.0 | DPAT-268 | 100 10 24 | 49.0 | ||
DPAT-264 | 212 11 030 | 41.0 | DPAT-269 | 210 21 114 | 46.0 | ||
DPAT-265 | 212 11 966 | 42.0 | DPAT-270 | ||||
Adapt to Leyland | |||||||
DPAT-271 | DBK 1023 | 38.0 | DPAT-272 | NAK 1525 | 52.0 | ||
Adapt to RABA | |||||||
DPAT-273 | 118.34.3341.031 | 58.0 | DPAT-275 | 832.00.3341.031 | 59.0 | ||
DPAT-274 | 018.04.3341.031 | 62.5 | |||||
Adapt to Terberg | |||||||
DPAT-276 | 180.811.88 | 55.5 | |||||
Adapt to LIAZ | |||||||
DPAT-277 | 442 2 2411 013 | 45.0 | DPAT-278 | 442 2 2411 032 | 60.0 | ||
Adapt to Neoplan | |||||||
DPAT-279 | 4462.422.143 | DPAT-281 | 33.164.098 | 67.5 | |||
DPAT-280 | 33.164.068 | 55.0 | |||||
Adapt to IFA | |||||||
DPAT-282 | W50 0630681127 | 30.0 | |||||
Adapt to IKARUS | |||||||
DPAT-283 | 677 3501 070A | 55.0 | |||||
Adapt to Babelsberg | |||||||
DPAT-284 | HW/80 | 36.0 | |||||
Adapt to York | |||||||
DPAT-285 | 500 761 | 34.0 | |||||
Adapt to Berliet | |||||||
DPAT-286 | 194 435 | 48.5 | |||||
Adapt to GINAF | |||||||
DPAT-287 | 0000.0458 | 65.0 | |||||
Adapt to Kassbohrer Anhanger - Achsen | |||||||
DPAT-288 | 016.26.52.312-01 | 33.0 | DPAT-294 | 015.26.85.111-15 | 52.0 | ||
DPAT-289 | 119.25.20.150-02 | 51.0 | DPAT-295 | 010.24.21.949-08 | 58.0 | ||
DPAT-290 | 010.24.21.949-43 | 51.5 | DPAT-296 | 016.26.22.111-32 | 67.0 | ||
DPAT-291 | 015.26.21.112-34 | 55.0 | DPAT-297 | 010.24.21.949-49 | 57.0 | ||
DPAT-292 | 010.24.21.949-11 | 56.0 | DPAT-298 | 010.24.21.948-26 | 60.0 | ||
DPAT-293 | 015.26.22.112-32 | 63.0 | DPAT-299 | ||||
Adapt to HINO | |||||||
DPAT-300 | 43512-1710 | DPAT-306 | 43512-2330 | 40.0 | |||
DPAT-301 | 43512-2600 | DPAT-307 | 43512-3020 | ||||
DPAT-302 | 43512-1720 | DPAT-308 | 43512-4090 | ||||
DPAT-303 | 43512-2430 | DPAT-309 | 43512-4100 | ||||
DPAT-304 | 43512-2450 | DPAT-310 | 43512-1150 | ||||
DPAT-305 | 43512-3900 | DPAT-311 | 43512-3990 | ||||
Adapt to Mitsubishi | |||||||
DPAT-312 | MC812943 | DPAT-317 | 12023-02204 | ||||
DPAT-313 | MC807783 | DPAT-318 | 12023-02203 | ||||
DPAT-314 | MC828461 | DPAT-319 | MC828489 | ||||
DPAT-315 | MC828463 | DPAT-320 | MC828491 | ||||
DPAT-316 | MC895261 | ||||||
Adapt to ISUZU | |||||||
DPAT-321 | 5-42315035-0 | DPAT-326 | 1-42315-194-4 | ||||
DPAT-322 | 1-42315-1020 | DPAT-327 | 1-42315-337-0 | ||||
DPAT-323 | 1-42315-1420 | DPAT-328 | 1-42315-194-1 | ||||
DPAT-324 | 8-94457433-3 | DPAT-329 | 1-42315-1950 | ||||
DPAT-325 | 1-42315-336-0 | DPAT-330 | 1-42315-2091 | ||||
Adapt to UD | |||||||
DPAT-331 | 40206-90011 | DPAT-338 | 43207-90118 | ||||
DPAT-332 | 43207-90107 | DPAT-339 | 40206-90204 | ||||
DPAT-333 | 40206-90101 | DPAT-340 | 43207-90119 | ||||
DPAT-334 | 43207-90106 | DPAT-341 | JD003 | ||||
DPAT-335 | 40206-90201 | DPAT-342 | 43207-90103 | ||||
DPAT-336 | 40206-06D01 | DPAT-343 | 43206-06D01 | ||||
DPAT-337 | 40206-0T911 | DPAT-344 | 43206-0T611 | ||||
Adapt to KIA | |||||||
DPAT-345 | OK42A26 251 | DPAT-350 | OK87X 33 251 | ||||
DPAT-346 | OK756 26 251C | DPAT-351 | OK87W 33 251 | ||||
DPAT-347 | 01358 26 251 | DPAT-352 | OK850 26 251A | ||||
DPAT-348 | OW023 33 251A | DPAT-353 | OK85A33 251 | ||||
DPAT-349 | OK850 26 251A | ||||||
Adapt to HYUNDAI | |||||||
DPAT-354 | 52761-6B000 | DPAT-357 | 52761-5H000 | ||||
DPAT-355 | 52761-44500 | DPAT-358 | 52761-45400 | ||||
DPAT-356 | 52761-44101 | DPAT-359 | 52761-6A000 | ||||
*May custom make according to the blueprint drawing.
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