Mack : SW, SWW Walking Beam

For items with multiple options, see table below.

2 2 2 3 3 3 4 4 5 5 6 7 7 7 10 13 15 17 20 21 22 23 24
Grouped product items
No. SKU Product Name Description Notes
2 TBM-255 TBM-255 TBM-255 BRONZE TRUNNION BUSHING WITH 3/8in OIL HOLE 3.752in OD x 3.508in ID x 3.43in OAL
3 SM-001 SM-001 SM-001 BRONZE THRUST WASHER MACK 3-1/2 Bar 5.25in OD x 3.5in ID x 0.25in Thick
4 SM-002 SM-002 SM-002 STEEL THRUST WASHER MACK 3-1/2 Bar 5.375in OD x 3.5in ID x 0.312in Thick
5 SM-006 SM-006 SM-006 TRUNNION SEAL MACK 3-1/2 Bar
6 SM-004 SM-004 SM-004 TRUNNION LOCK RING (D WASHER)
7 SM-011 SM-011 SM-011 TRUNNION COLLAR NUT 3-5/16in-12 x (2) 3/8in-24 MACK
10 SM-3.5 KIT SM-3.5 KIT SM-3.5 KIT MACK TRUNNION 3.5 KIT (ONE SIDE)
10 SM-3.5 KIT W/B SM-3.5 KIT W/B SM-3.5 KIT W/B TRUNNION 3.5 INCH BUSHING KIT (ONE SIDE) MACK
13 H-04842-000 H-04842-000 H-04842-000 GENUINE HENDRICKSON LOCK NUT 7/8in-14 UNF
15 SE-456 SE-456 SE-456 TRUNNION END GREASE CAP Mack 3.5in Bar 4in Spring Includes the proper Grease Relief Fitting, SGR-18-05, for the cap.
17 SGR-18-05 SGR-18-05 SGR-18-05 Grease Relief Fitting 1/8in-27 PTF 5psi
20 SE-412 SE-412 SE-412 INSULATOR BOX
21 PAD-365A-CH PAD-365A-CH PAD-365A-CH LEAF SPRING INSULATOR PAD - UPPER MACK (RUBBER)
21 PAD-365AU-US PAD-365AU-US PAD-365AU-US LEAF SPRING INSULATOR PAD - UPPER MACK (POLYURETHANE PREMIUM)
21 PAD-370-CH PAD-370-CH PAD-370-CH LEAF SPRING INSULATOR PAD - UPPER MACK (RUBBER)
21 PAD-370U-US PAD-370U-US PAD-370U-US LEAF SPRING INSULATOR PAD - UPPER MACK (POLYURETHANE PREMIUM)
21 PAD-32B-CH PAD-32B-CH PAD-32B-CH LEAF SPRING INSULATOR PAD - UPPER MACK (RUBBER)
22 SE-316 SE-316 SE-316 SPACER BLOCK
23 PAD-36B PAD-36B PAD-36B LEAF SPRING INSULATOR PAD - LOWER MACK (RUBBER)
23 PAD-36BU-US PAD-36BU-US PAD-36BU-US LEAF SPRING INSULATOR PAD - LOWER MACK (POLYURETHANE PREMIUM)
23 PAD-36BP PAD-36BP PAD-36BP LEAF SPRING INSULATOR PAD - LOWER MACK (RUBBER PREMIUM)
23 PAD-372-CH PAD-372-CH PAD-372-CH LEAF SPRING INSULATOR PAD - LOWER MACK (RUBBER)
23 PAD-372U-US PAD-372U-US PAD-372U-US LEAF SPRING INSULATOR PAD - LOWER MACK (POLYURETHANE PREMIUM)
24 SGZ-18-00 SGZ-18-00 SGZ-18-00 Zerk Grease Fitting 1/8in-27 PTF Straight Standard 5/8in Length For longer lengths use SGZ-18-00L or longer H-30087-000