2128576 GEAR Caterpillar parts
320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
Rating:
Alternative (cross code) number:
CA2128576
212-8576
2128576
CA2128576
212-8576
2128576
Weight: 2 pounds 1 kg.
EXCAVATOR,
You can buy:
US$139.99
29 May 2025
FridayParts
Compatible equipment models: 2128576:
Number on catalog scheme:
4
For full view, you need register
Information:
Parts for Installation
Illustration 2 g00917080
Guard (6) is removed in the enlarged view.
Table 2
Ref No Qty Part Number Description
1 1 173-0286 Hose As
2 4J-0520 O-Ring Seal
2 1 217-3404 Manifold
2 4J-0524 O-Ring Seal
3 1 218-2659 Plate
2 4J-0524 O-Ring Seal
4 1 218-3777 Hose As
2 4J-0520 O-Ring Seal
5 1 218-3778 Hose As
2 4J-0520 O-Ring Seal
6 1 219-6037 Guard
7 1 221-2791 Hose As (1)
1 2P-1801 Stem
2 3S-7252 Sleeve
1 5S-2105 Stem
1 165-0021 Hose (
112 cm (44.1 inch))
2 4J-0520 O-Ring Seal
8 2 3D-2824 O-Ring Seal
9 2 3J-1907 O-Ring Seal
10 4 5P-1076 Hard Washer
11 1 5P-7466 Clip
12 1 5P-7467 Clip
13 1 5P-8112 Grommet
14 2 6V-0484 Elbow
15 1 6V-8637 Seal Connector
16 1 6V-9007 Elbow
17 2 6V-9746 O-Ring Seal
18 8 8M-2530 Bolt (12 Point)
19 4 8T-8917 Bolt
20 6 9S-9739 Bolt (12 Point)
( 1 ) The 221-2791 Hose As is nonserviceable. The hose assembly can be fabricated with the parts that are shown below the hose assembly. Refer to Special Publications, PECP5030, "Hydraulic Hose and Coupling Reference Guide" for more information regarding the fabrication of hose assemblies.
Illustration 2 g00917080
Guard (6) is removed in the enlarged view.
Table 2
Ref No Qty Part Number Description
1 1 173-0286 Hose As
2 4J-0520 O-Ring Seal
2 1 217-3404 Manifold
2 4J-0524 O-Ring Seal
3 1 218-2659 Plate
2 4J-0524 O-Ring Seal
4 1 218-3777 Hose As
2 4J-0520 O-Ring Seal
5 1 218-3778 Hose As
2 4J-0520 O-Ring Seal
6 1 219-6037 Guard
7 1 221-2791 Hose As (1)
1 2P-1801 Stem
2 3S-7252 Sleeve
1 5S-2105 Stem
1 165-0021 Hose (
112 cm (44.1 inch))
2 4J-0520 O-Ring Seal
8 2 3D-2824 O-Ring Seal
9 2 3J-1907 O-Ring Seal
10 4 5P-1076 Hard Washer
11 1 5P-7466 Clip
12 1 5P-7467 Clip
13 1 5P-8112 Grommet
14 2 6V-0484 Elbow
15 1 6V-8637 Seal Connector
16 1 6V-9007 Elbow
17 2 6V-9746 O-Ring Seal
18 8 8M-2530 Bolt (12 Point)
19 4 8T-8917 Bolt
20 6 9S-9739 Bolt (12 Point)
( 1 ) The 221-2791 Hose As is nonserviceable. The hose assembly can be fabricated with the parts that are shown below the hose assembly. Refer to Special Publications, PECP5030, "Hydraulic Hose and Coupling Reference Guide" for more information regarding the fabrication of hose assemblies.
Caterpillar parts catalog:
Parts gear Caterpillar catalog:
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 323D LN, 323D SA, 323E L, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 323D LN, 323D SA, 323E L, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 323D LN, 323D SA, 323E L, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
3412839
GEAR
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 3...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 3...
322C, 322C FM, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
1912674
GEAR-SUN
322C, 322C FM, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
322C, 322C FM, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
322C, 322C FM, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
2184975
GEAR
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
2184972
GEAR
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
1967445
GEAR-PUMP DRIVE
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
1967444
GEAR-PUMP DRIVE
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
2160042
GEAR
320C, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, W345B II
320C, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, W345B II