![LIEBHERR PR731B-PR731C-PR731CL-PR731CM-LR631-LR631B PITCH=7.984", LINK HEIGHT=121.5MM, 3/4" HARDWARE, BUSHING O.D.=66.67MM (37L) LR631-LR631B-PR731B-PR731C (42L) PR731CL-PR731CM [H11]](http://c1.a2109.com/ps23/jdr.23/19/1902/19026497.png)
Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT3310/37/20 | 1 | TRACK ASSEMBLY WITH SHOES | 20" 1 BAR (37L) |
| 1 | AT148719AM | 1 | TRACK ASSEMBLY WITH SHOES | 24" 1 BAR (37L) |
| 1 | AT3310/42/32 | 1 | TRACK ASSEMBLY WITH SHOES | 32" 1 BAR (42L) |
| 1 | AT3327/37/17 | 1 | TRACK ASSEMBLY WITH SHOES | 17" 2 BAR (37L) |
| 1 | AT3327/37/20 | 1 | TRACK ASSEMBLY WITH SHOES | 20" 2 BAR (37L) |
| 1 | AT3327/37/22 | 1 | TRACK ASSEMBLY WITH SHOES | 22" 2 BAR (37L) |
| 2 | AT3P1118 | 1 | TRACK CHAIN W/O SHOES | (36L) (REFERENCE AT70783AM) |
| 2 | AT7P2489 | 1 | TRACK CHAIN W/O SHOES | (37L) (REFERENCE AT70785) |
| 2 | AT3309A/42 | 1 | TRACK CHAIN W/O SHOES | (42L) |
| 3 | AT1S1859 | AR | BOLT | |
| 4 | AT9S1838 | AR | MASTER TRACK BOLT | |
| 5 | AT1S1860 | AR | NUT | |
| 31 | AT3P1109 | AR | BUSHING | |
| 32 | AT3P1108 | AR | TRACK PIN | |
| 38 | AT6T1529 | AR | SEAL | |
| 39 | ATD46PLUG | AR | PLUG | |
| 40 | AT3P1104 | AR | THRUST RING | |
| 45 | ATPBGD6CSALT | 1 | PIN & BUSHING KIT | (39L) |
| 47 | AT6T3580 | 1 | BUSHING, PLUG AND SEAL KIT | (39L) |
| 51 | AT7S9557 | AR | SINGLE BAR SHOE | 20" |
| 51 | AT7S9559 | AR | SINGLE BAR SHOE | 24" |
| 51 | AT2084C/32 | AR | SINGLE BAR SHOE | 32" |
| 52 | AT7P2493 | AR | DOUBLE BAR SHOE | 22" |
| 62 | AT1V9470 | AR | OPEN CENTER 2 BAR SHOE | 17" |
| 62 | AT3324/20 | AR | OPEN CENTER 2 BAR SHOE | 20" |
| 71 | AT3P1123 | AR | MASTER SINGLE BAR SHOE | 20" |
| 71 | AT3P3893 | AR | MASTER SINGLE BAR SHOE | 24" |
| 71 | AT3323B/32 | AR | MASTER SINGLE BAR SHOE | 32" |
| 72 | AT1V9469 | AR | MASTER DOUBLE BAR SHOE | 17" (OPEN CENTER) |
| 72 | AT3325/20 | AR | MASTER DOUBLE BAR SHOE | 20" (OPEN CENTER) |
| 72 | AT7P2492 | 1 | MASTER DOUBLE BAR SHOE | 22" |
![LIEBHERR PR731B-PR731C-PR731CL-PR731CM-LR631-LR631B PITCH=7.984", LINK HEIGHT=121.5MM, 3/4" HARDWARE, BUSHING O.D.=66.67MM (37L) LR631-LR631B-PR731B-PR731C (42L) PR731CL-PR731CM [H13]](http://c1.a2109.com/_350/ps23/jdr.23/19/1909/19090639.png)
![LIEBHERR PR741-PR741B-PR741C-LR641 PITCH=8.50", LINK HEIGHT=126MM, 3/4" HARDWARE, BUSHING O.D.=71.44 (38L) PR741, PR741B, PR741C, LR641 [H15]](http://c1.a2109.com/_350/ps23/jdr.23/19/1907/19075354.png)
![LIEBHERR PR741-PR741B-PR741C-LR641 PITCH=8.50", LINK HEIGHT=126MM, 3/4" HARDWARE, BUSHING O.D.=71.44 (38L) PR741, PR741B, PR741C, LR641 [H17]](http://c1.a2109.com/_350/ps23/jdr.23/19/1902/19026497.png)