Mack : SS50 Camelback 4" Bar / 4" Spring - Rear Susp.

For items with multiple options, see table below.

23_1: PAD-370-CH 23_2: PAD-365AU-US 25_1. PAD-36B 25_2. PAD-36BP 23_3. PAD-365-CH 23_4. PAD-370U-US 25_3. PAD-368U-US 2_1. SMQ-NX4X13.5 2_2. SMQ-NX4X15.5 2_3. SMQ-NX4X17.5 2_4. SMR-NX4X14.5 2_5. SMR-NX4X15.5 2_6. SMR-NX4X16.5 2_7. SMR-NX4X17.5 2_8. SMR-NX4X18.5 2_9. SMR-NX4X19.5 39. 62-1287-US 39_1. 62-1287 #1-US 39_4. 62-1287 #4-US
Grouped product items
No. Sku Product Name Description Alternate SKU
1 SM-4.0 KIT SM-4.0 KIT MACK TRUNNION SERVICE KIT 4 INCH WIDE (ONE SIDE) 334-1999A, 3341999A, MTA503, SM-4.0-KIT, SM40KIT, SM-4.0KIT
2_2 SMQ-NX4X15.5 SMQ-NX4X15.5 U-Bolt 1-1/4in-12D x 4-1/16in W x 15-1/4in L Square 361-124, 361124, AUBK8294-154, AUBK8294154, SMQNX4X155, UB114155MS
2_3 SMQ-NX4X17.5 SMQ-NX4X17.5 U-Bolt 1-1/4in-12 D x 4-1/16in W x 17-1/4in L Square 361-126, 361126, AUBK8294-164, AUBK8294164, SMQNX4X175, UB114175MS
2_4 SMR-NX4X14.5 SMR-NX4X14.5 U-Bolt 1-1/4 D x 4-1/16 W x 14-1/2 L Semi-Round 361-110, 361110, AUBK8394-144S, AUBK8394144S, AUB8394-144S, AUB8394144S, SMRNX4X145, UB114145MR
2_6 SMR-NX4X16.5 SMR-NX4X16.5 U-Bolt 1-1/4 D x 4-1/16 W x 16-1/2 L Semi-Round 361-114, 361114, AUBK8394-164S, AUBK8394164S, AUB8394-164S, AUB8394164S, SMRNX4X165, UB114165MR
2_7 SMR-NX4X17.5 SMR-NX4X17.5 U-Bolt 1-1/4 D x 4-1/16 W x 17-1/2 L Semi-Round 361-116, 361116, AUBK8394-174S, AUBK8394174S, AUB8394-174S, AUB8394174S, SMRNX4X175, UB114175MR
2_8 SMR-NX4X18.5 SMR-NX4X18.5 U-Bolt 1-1/4 D x 4-1/16 W x 18-1/2 L Semi-Round 8U-76185MR, 8U76185MR, AUBK8394-184S, AUBK8394184S, AUB8394-184S, AUB8394184S, UB114185MR, 361118, 361-118, 361-598, 361598, SMRNX4X185
2_9 SMR-NX4X19.5 SMR-NX4X19.5 U-Bolt 1-1/4 D x 4-1/16 W x 19-1/2 L Semi-Round 361-120, 361120, AUBK8394-194S, AUBK8394194S, AUB8394-194S, AUB8394194S, SMRNX4X195, UB114195MR
5 RCM-002 RCM-002 TRUNNION 4in MACK 338-1845, 3381845, M1117, 39QK325, 39QK54, 25130253, RCM002,
7 TBM-153 TBM-153 BRONZE TRUNNION BUSHING WITHOUT OIL HOLE 4.257in OD x 4.013in ID x 4.29in OAL 322-113, 322113, MIB158, 10QK153, MIB153, S7038, A552, 10QK158A, E5421, TBM153
9 SM-018 SM-018 BRONZE THRUST WASHER MACK 4in Bar 6-3/16in OD x 4in ID 334-511, 334511, MCK18 MX402, MCK18MX402, SM018, 43QK511, MCK18, 2063500, 97549, E5422, MX402
12 SM-014 SM-014 TRUNNION SHAFT NUT 6-1/8in OD x 3-7/8in-12 Thread 334-498, 334498, E5424, MX404, SM014, 25QJ220BP2
16 SM-021 SM-021 TRUNNION END GREASE CAP MACK 4in Bar 4in Spring 334-1548, 3341548, M1267, 97QL3101, SM021
18 SMTB-4 SMTB-4 Trunnion Bar - Mack (4in OD x 50in L)(3-7/8in-12 Ends)(5/8in-18 x 4 Holes) 334-499, 334499, MB4, SMTB4, 85QK355, 85QK349
19 SM-020 SM-020 Mack Weld On Stop for 4" Trunnion SM020, 8QD137, MBS4
20 SM-019 SM-019 Seal Collar - Mack 4.0in Trunnion MX407, SM019, 8QD24, MX307
21 SM-012 SM-012 Trunnion Seal 4.0in Mack - Rubber/Steel 334-515, 334515, MX401, 88AX253, E5425, S7039, SM012
22 SM-013 SM-013 THRUST WASHER 334-512, 334512, MX403, 43QK118, E5423, S7042, SM013
23_1 PAD-370-CH PAD-370-CH LEAF SPRING INSULATOR PAD - UPPER MACK (RUBBER) 325-113, 325113, ABP4, 10QK370, MP4, E2919, 2080301, MP370, PAD-370, PAD370CH, PAD370, 25115012, 09-7595, 9-7595, 097595, 97595
23_2 PAD-365AU-US PAD-365AU-US LEAF SPRING INSULATOR PAD - UPPER MACK (POLYURETHANE PREMIUM) 325-112U, 325112U, ABP1UB, 10QK365A, MP10, E-7481, E7481, MP1, E2917, 2079571, MP365A, PAD-365AU, PAD365AU, 10QK1065A, 25121508, 09-7593, 9-7593, 097593, 97593, PAD365AUUS
23_3 PAD-365A-CH PAD-365A-CH LEAF SPRING INSULATOR PAD - UPPER MACK (RUBBER) 325-112, 325112, ABP1, 10QK365A, MP1, E2917, 2079571, MP365A, PAD-365A, PAD365ACH, PAD365A, 10QK1065A, 25121508, 09-7593, 9-7593, 097593, 97593
23_4 PAD-370U-US PAD-370U-US LEAF SPRING INSULATOR PAD - UPPER MACK (POLYURETHANE PREMIUM) 325-113U, 325113U, ABP4UB, 10QK370, MP4, E-8667, E8667, E2919, 2080301, MP370, ABP4, PAD-370, PAD370, 25115012, 09-7595, 9-7595, 097595, 97595, PAD370UUS
24 SE-316 SE-316 SPACER BLOCK 338-729, 338729, M878, 13QK246, E316-62, E31662, E3689, 2052908, S5005, SE316
2_5 SMR-NX4X15.5 SMR-NX4X15.5 U-Bolt 1-1/4 D x 4-1/16 W x 15-1/2 L Semi-Round 361-112, 361112, AUBK8394-154S, AUBK8394154S, AUB8394-154S, AUB8394154S, SMRNX4X155, UB114155MR
25_1 PAD-36B PAD-36B LEAF SPRING INSULATOR PAD - LOWER MACK (RUBBER) 325-110, 325110, ABP2, PAD36B, 10QK36B, MP2, E2920, 09-7594, 9-7594, 097594, 97594, 21036254, 10QK388
25_2 PAD-36BP PAD-36BP LEAF SPRING INSULATOR PAD - LOWER MACK (RUBBER PREMIUM) 325-110, 325110, ABP2P, PAD-36B, PAD36B, 10QK36B, MP2, ABP2, E2920, 09-7594, 9-7594, 097594, 97594, 21036254, 10QK388, PAD36BP
25_3 PAD-36BU-US PAD-36BU-US LEAF SPRING INSULATOR PAD - LOWER MACK (POLYURETHANE PREMIUM) 325-110U, 325110U, ABP2UB, PAD-36BU, PAD36BUUS, 36B, 10QK36B, ABP2, MP2, 325-110, 325110, PAD36BU, 10QK388, 325-123, 325123, 21036254, E2920, 09-7594, 9-7594, 097594, 97594, MA3600A
28 SE-412 SE-412 INSULATOR BOX 338-746, 338746, M1070, 52QK418BP4, E412-62, E41262, E3688, 2044873, S5014, SE412,
38 SM-102 SM-102 4" MACK TRUNNION STAND ASSEMBLY - Square Pattern 339-355, 339355, M1217, 97QL590M, SM102
39_1 62-1287 #1-US 62-1287 #1-US Leaf Spring #1 Main Leaf 62-1287-1, 6212871, 62-1287 #1-CA, 62-1287 #1, 621287#1CA, 621287#1, 62-1287#1, 621287#1US
39_4 62-1287 #4-US 62-1287 #4-US Leaf Spring #4 Leaf 62-1287-4, 6212874, 62-1287 #4-CA, 62-1287 #4, 621287#4CA, 621287#4, 62-1287#4, 621287#4US