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MAIN FRAME SUPPORT 977H TRACK LOADER


FRAME AND BODY
FRAME GP
GUARD GP
UNDERCARRIAGE
IDLER GP
FRAME GP-TRACK ROLLER
ROLLER GP


FRAME AND BODY

FRAME GP
 

#UE0349220200
 

MAIN FRAME SUPPORT

MAIN FRAME SUPPORT
c92686 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1897 [8] BOLT  
  1B-4207 [8] NUT  
  3B-4512 [8] LOCKWASHER  
  2S-9740 [8] LOCK  
  8F-3152 [8] BOLT  
  1B-4207 [8] NUT  
  3B-4512 [8] LOCKWASHER  
  2M-7344 [1] SUPPORT ASSEM.  
  0S-1973 [6] BOLT  
  3B-4514 [6] LOCKWASHER  
  1D-4628 [14] BOLT  
  3K-5234 [14] WASHER  
  9H-1031 [14] WASHER  
  2M-7354 [8] SHIM (.0598"THICK)  
 

#UE0349220201
 

RECOIL MECHANISM GUARD

RECOIL MECHANISM GUARD
c89439 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-7203 [1] GUARD ASSEM. (R.H.)  
  4M-7204 [1] GUARD ASSEM. (L.H.)  
  1F-0748 [4] NUT  
    (2 IN EACH ASSEM. 4M7203 AND 4M7204)
  0S-1566 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  5M-1516 [2] GUARD  
  0S-1589 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  2M-2942 [2] COVER ASSEM.  
    (1 IN EACH ASSEM. 2M9225 AND 2M9226)
  8H-2282 [2] HINGE  
    (1 IN EACH ASSEM. 2M2942)
  3B-1915 [2] BOLT  
  2D-5322 [2] NUT  
  4B-4278 [2] WASHER  
  4M-7215 [1] GUARD ASSEM. (R.H.)  
  4M-7216 [1] GUARD ASSEM. (L.H.)  
  0S-1621 [14] BOLT (1" LONG)  
  3B-4508 [18] LOCKWASHER  
  4B-4280 [18] WASHER  
  0S-1595 [4] BOLT (1.25" LONG)  
  1A-2029 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  2M-9255 [1] GUARD ASSEM. (R.H.)  
  2M-9256 [1] GUARD ASSEM. (L.H.)  
  0S-1621 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  4B-4280 [4] WASHER  
  0S-1621 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  4B-4280 [8] WASHER  
  2M-9225 [1] GUARD ASSEM. (R.H.)  
  2M-9226 [1] GUARD ASSEM. (L.H.)  
  0S-1621 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  4B-4280 [12] WASHER  
  2M-9247 [2] SUPPORT ASSEM.  
  2M-9245 [2] CLAMP  
 

#UE0349220202
 

FRONT IDLER

FRONT IDLER--Part 1 of 2
Note: Quantities shown are those required for both R.H. and L.H. sides
c80694 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-7688 [2] ROD ASSEM.  
  5M-6707 [2] VALVE  
  6H-9049 [2] FITTING  
  5M-6709 [2] BALL CHECK ASSEM.  
  5M-6708 [2] WASHER  
  5H-9475 [2] SPRING  
  5H-9460 [2] BOLT  
  2A-1538 [4] BOLT  
  1B-4331 [4] NUT  
  3B-4512 [4] LOCKWASHER  
  7H-2069 [2] BOLT  
  5H-9458 [2] PILOT  
  5H-9459 [2] NUT  
  1K-3147 [2] WASHER  
  8H-5798 [2] SLEEVE  
  5H-9474 [2] SPRING  
  1A-1460 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  7H-2067 [2] STOP  
    (R.H. OUTER - L.H. INNER)
  7H-2068 [2] STOP  
    (R.H. INNER - L.H. OUTER)
  3F-3442 [8] DOWEL  
  1A-0458 [2] BOLT  
  7H-9229 [2] WASHER  
  2M-7631 [2] SUPPORT  
  4F-5003 [8] SPRING ASSEM.  
  4B-1398 [8] PLATE  
  7F-2022 [4] PIN  
  1B-4205 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  9H-8489 [2] IDLER ASSEM.  
  2A-1538 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
  1D-4612 [8] BOLT  
  3B-4512 [8] LOCKWASHER  
 

#UE0349220203
 

FRONT IDLER

FRONT IDLER--Part 2 of 2
Note: Quantities shown are those required for both R.H. and L.H. sides
c68639 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-3938 [4] BEARING  
    (1 IN EACH BUSHING ASSEM. 8H3934)
  1M-8747 R [4] SEAL GROUP  
  5M-2466 [2] SHAFT  
  5M-1282 [2] PLUG  
  1F-8284 [12] SHIM  
  8H-2262 [8] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8747)
  4H-9105 [4] SEAL  
  9B-2289 [8] PIN  
    (2 IN EACH BUSHING ASSEM. 8H3934)
  2M-7689 [2] BEARING ASSEM.  
    (R.H. OUTER-L.H. INNER)
  5H-9463 [2] COVER  
  0S-1617 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  1A-8537 [8] BOLT  
  1B-4206 [8] NUT  
  3B-4510 [8] LOCKWASHER  
  5M-2997 [2] SEAL  
  5M-2998 [2] RING  
  1H-8397 [2] RING  
  8H-7980 [2] PISTON  
  5H-9467 [2] PACKING  
  8H-5498 [2] WASHER  
  6H-6269 [4] RING  
  5F-0149 [2] SEAL  
  7H-2062 [2] PILOT ASSEM.  
  5M-6705 [1] CYLINDER (R.H.)  
  5M-6706 [1] CYLINDER (L.H.)  
  0S-1585 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  8H-3934 [4] BUSHING ASSEM.  
  0S-1566 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  1F-8291 [4] PLATE  
  8F-6711 [4] SEAL  
  1F-8289 [4] PLATE ASSEM.  
  4B-0976 [8] PIN  
    (2 IN EACH PLATE ASSEM. 1F8289)
  3B-1915 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  4M-3085 [4] STRIP  
    (1 IN EACH BEARING ASSEM. 2M7690 AND 2M7689)
  2M-7690 [2] BEARING ASSEM.  
    (R.H. INNER-L.H. OUTER)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0349220204
 

TRACK ROLLER FRAME

TRACK ROLLER FRAME
Serial No. 53A1907 to 53A2258, 53A2260, 53A2262 to 53A2266 and 53A2271 inclusive
Note: Quantities shown are those required for both R.H. and L.H. sides
c94139 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-5977 [2] CAP ASSEM.  
  3B-2483 [2] DOWEL  
    (1 IN EACH ASSEM. 7B5977)
  7B-5979 [4] SHELL  
  3B-8490 [2] FITTING  
  1B-5577 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
  2H-5331 [1] BEARING  
    (PART OF ASSEM. 2M6239)
  2H-5332 [1] BEARING  
    (PART OF ASSEM. 2M6240)
  3B-2484 [2] DOWEL  
    (1 IN EACH ASSEM. 2M8291 AND 2M8292)
  4M-7208 [2] PLATE  
    (1 IN EACH ASSEM. 2M8291 AND 2M8292)
  6H-2931 [6] PLATE  
  1D-4609 [8] BOLT  
  3B-4512 [8] LOCKWASHER  
  2B-7557 [12] CORK  
  2M-8311 [6] STRIP  
  1J-1120 [4] REINFORCEMENT  
    (2 IN EACH ASSEM. 2M8291 AND 2M8292)
  2M-8323 [2] PLATE  
  0S-1595 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  2M-6239 [1] BRACE ASSEM.  
    (PART OF ASSEM. 2M8291)
  2M-6240 [1] BRACE ASSEM.  
    (PART OF ASSEM. 2M8292)
  2M-8312 [2] STRIP  
  2B-7559 [26] CORK  
  2A-1538 [16] BOLT  
  3B-4512 [24] LOCKWASHER  
  1D-3419 [8] BOLT  
  1B-4207 [8] NUT  
  1M-2002 [4] SUPPORT ASSEM.  
  2B-7559 [18] CORK  
  2M-8291 [1] FRAME ASSEM. (RIGHT HAND)  
  2M-8292 [1] FRAME ASSEM. (LEFT HAND)  
  4M-3088 [4] STRIP ASSEM.  
    (2 IN EACH ASSEM. 2M8291 AND 2M8292)
  4M-3084 [4] STRIP  
    (1 IN EACH ASSEM. 4M3088)
  9B-2496 [4] PLATE  
    (2 IN EACH ASSEM. 2M8291 AND 2M8292)
  4F-0261 [14] PLATE  
    (7 IN EACH ASSEM. 2M8291 AND 2M8292)
  2M-2939 [1] GUARD ASSEM.  
    (PART OF ASSEM. 2M8291)
  2M-2940 [1] GUARD ASSEM.  
    (PART OF ASSEM. 2M8292)
  2M-2940 [2] GUARD ASSEM.  
    (PART OF ASSEM. 2M8291)
  2M-2939 [2] GUARD ASSEM.  
    (PART OF ASSEM. 2M8292)
  6B-7690 [4] PLATE  
    (2 IN EACH ASSEM. 2M8291 AND 2M8292)
  6B-7394 [14] PLATE  
    (7 IN EACH ASSEM. 2M8291 AND 2M8292)
  6B-7697 [20] PLATE  
    (10 IN EACH ASSEM. 2M8291 AND 2M8292)
 

#UE0349220205
 

TRACK ROLLER FRAME

TRACK ROLLER FRAME
Serial No. 53A2259, 53A2261, 53A2267 to 53A2270 and 53A2272-Up
Note: Quantities shown are those required for both R.H. and L.H. sides
c94140 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-5977 [2] CAP ASSEM.  
  3B-2483 [2] DOWEL  
    (1 IN EACH ASSEM. 7B5977)
  7B-5979 [4] SHELL  
  3B-8490 [2] FITTING  
  1B-5577 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
  2H-5331 [1] BEARING  
    (PART OF ASSEM. 2M6239)
  2H-5332 [1] BEARING  
    (PART OF ASSEM. 2M6240)
  3B-2484 [2] DOWEL  
    (1 IN EACH ASSEM. 8M5665 AND 8M5666)
  4M-7208 [2] PLATE  
    (1 IN EACH ASSEM. 8M5665 AND 8M5666)
  6H-2931 [6] PLATE  
  1D-4609 [8] BOLT  
  3B-4512 [8] LOCKWASHER  
  2B-7557 [12] CORK  
  1J-1120 [4] REINFORCEMENT  
    (2 IN EACH ASSEM. 8M5665 AND 8M5666)
  6H-2931 [2] PLATE  
  0S-1595 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  2M-6239 [1] BRACE ASSEM.  
    (PART OF ASSEM. 8M5665)
  2M-6240 [1] BRACE ASSEM.  
    (PART OF ASSEM. 8M5666)
  2B-7559 [26] CORK  
  2A-1538 [16] BOLT  
  3B-4512 [24] LOCKWASHER  
  1D-3419 [8] BOLT  
  1B-4207 [8] NUT  
  1M-2002 [4] SUPPORT ASSEM.  
  2B-7559 [18] CORK  
  8M-5665 [1] FRAME ASSEM.  
    (RIGHT HAND)
  8M-5666 [1] FRAME ASSEM.  
    (LEFT HAND)
  4H-4245 [2] PLATE  
    (1 IN EACH ASSEM. 8M5665 AND 8M5666)
  4M-3088 [4] STRIP ASSEM.  
    (2 IN EACH ASSEM. 8M5665 AND 8M5666)
  4M-3084 [4] STRIP  
    (1 IN EACH ASSEM. 4M3088)
  9B-2496 [4] PLATE  
    (2 IN EACH ASSEM. 8M5665 AND 8M5666)
  7M-5108 [14] PLATE  
    (7 IN EACH ASSEM. 8M5665 AND 8M5666)
  2M-2939 [1] GUARD ASSEM.  
    (PART OF ASSEM. 8M5665)
  2M-2940 [1] GUARD ASSEM.  
    (PART OF ASSEM. 8M5666)
  2M-2940 [2] GUARD ASSEM.  
    (PART OF ASSEM. 8M5665)
  2M-2939 [2] GUARD ASSEM.  
    (PART OF ASSEM. 8M5666)
  6B-7690 [4] PLATE  
    (2 IN EACH ASSEM. 8M5665 AND 8M5666)
  8M-8077 [14] PLATE  
    (7 IN EACH ASSEM. 8M5665 AND 8M5666)
  6B-7697 [20] PLATE  
    (10 IN EACH ASSEM. 8M5665 AND 8M5666)
 

#UE0349220206
 

8H-0780: TRACK ROLLER GROUP

8H780 TRACK ROLLER GROUP--Single Flange--6 Groups Required
8H781 TRACK ROLLER GROUP--Double Flange--8 Groups Required
Serial No. 53A1907 to 53A2258, 53A2260, 53A2262 to 53A2266 and 53A2271 inclusive
c65694 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-0784 [1] ROLLER & SHAFT ASSEM.  
    (DOUBLE FLANGE)
  8H-3936 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 8H784)
  0S-2318 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  4F-0262 [1] LOCK  
  7M-3309 [1] COLLAR  
  9B-2289 [4] PIN  
    (2 IN EACH ASSEM. 8H3934)
  8H-3934 [2] BEARING ASSEM.  
    (PART OF ASSEM. 8H876 & 8H784)
  8H-0876 [1] ROLLER & SHAFT ASSEM.  
    (SINGLE FLANGE)
  8H-3863 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 8H876)
  8H-3938 [2] BEARING  
    (1 IN EACH ASSEM. 8H3934)
  7M-3308 [1] COLLAR  
  5M-1732 [1] SHAFT  
    (PART OF ASSEM. 8H876 & 8H784)
  6H-2953 [2] RING  
  5M-1282 [1] PLUG  
    (PART OF ASSEM. 8H876 & 8H784)
  8F-6711 [2] SEAL  
  1M-8747 R [2] SEAL GROUP  
  8H-2262 [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8747)
  4H-9105 [2] RING  
  3B-1915 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
    (PARTS OF ASSEM. 8H876 & 8H784)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0349220207
 

8H-0781: TRACK ROLLER GROUP

8H780 TRACK ROLLER GROUP--Single Flange--6 Groups Required
8H781 TRACK ROLLER GROUP--Double Flange--8 Groups Required
Serial No. 53A1907 to 53A2258, 53A2260, 53A2262 to 53A2266 and 53A2271 inclusive
c65694 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-0784 [1] ROLLER & SHAFT ASSEM.  
    (DOUBLE FLANGE)
  8H-3936 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 8H784)
  0S-2318 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  4F-0262 [1] LOCK  
  7M-3309 [1] COLLAR  
  9B-2289 [4] PIN  
    (2 IN EACH ASSEM. 8H3934)
  8H-3934 [2] BEARING ASSEM.  
    (PART OF ASSEM. 8H876 & 8H784)
  8H-0876 [1] ROLLER & SHAFT ASSEM.  
    (SINGLE FLANGE)
  8H-3863 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 8H876)
  8H-3938 [2] BEARING  
    (1 IN EACH ASSEM. 8H3934)
  7M-3308 [1] COLLAR  
  5M-1732 [1] SHAFT  
    (PART OF ASSEM. 8H876 & 8H784)
  6H-2953 [2] RING  
  5M-1282 [1] PLUG  
    (PART OF ASSEM. 8H876 & 8H784)
  8F-6711 [2] SEAL  
  1M-8747 R [2] SEAL GROUP  
  8H-2262 [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8747)
  4H-9105 [2] RING  
  3B-1915 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
    (PARTS OF ASSEM. 8H876 & 8H784)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0349220208
 

7M-5115: TRACK ROLLER GROUP

7M5115 TRACK ROLLER GROUP--Single Flange--6 Groups Required
7M5116 TRACK ROLLER GROUP--Double Flange--8 Groups Required
Serial No. 53A2259, 53A2261, 53A2267 to 53A2270 and 53A2272-Up
c78436 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-5114 [1] ROLLER & SHAFT ASSEM. (DOUBLE FLANGE)  
  8H-3936 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 7M5114)
  1D-4609 [4] BOLT  
  5H-1504 [4] WASHER  
  7M-5110 [1] LOCK  
  [1] COLLAR  
  9B-2289 [4] PIN  
    (2 IN EACH ASSEM. 8H3934)
  8H-3934 [2] BEARING ASSEM.  
    (PART OF ASSEM. 7M5113 & 7M5114)
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4S-8042 [1] SEAL KIT  
    (FOR ONE TRACK ROLLER-CONSISTS OF PARTS MARKED H)
  7M-5113 [1] ROLLER & SHAFT ASSEM. (SINGLE FLANGE)  
  8H-3863 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 7M5113)
  8H-3938 [2] BEARING  
    (1 IN EACH ASSEM. 8H3934)
  7M-5112 [1] COLLAR  
  [1] SHAFT  
    (PART OF ASSEM. 7M5113 & 7M5114)
  6H-2953 [2] RING  
  2S-1731 [1] PLUG  
    (PART OF ASSEM. 7M5113 & 7M5114)
  8F-6711 H [2] SEAL  
  1M-8747 R [2] SEAL GROUP  
  8H-2262 H [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8747)
  4H-9105 H [2] RING  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
    (PARTS OF ASSEM. 7M5113 & 7M5114)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0349220209
 

7M-5116: TRACK ROLLER GROUP

7M5115 TRACK ROLLER GROUP--Single Flange--6 Groups Required
7M5116 TRACK ROLLER GROUP--Double Flange--8 Groups Required
Serial No. 53A2259, 53A2261, 53A2267 to 53A2270 and 53A2272-Up
c78436 UE034922
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-5114 [1] ROLLER & SHAFT ASSEM. (DOUBLE FLANGE)  
  8H-3936 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 7M5114)
  1D-4609 [4] BOLT  
  5H-1504 [4] WASHER  
  7M-5110 [1] LOCK  
  [1] COLLAR  
  9B-2289 [4] PIN  
    (2 IN EACH ASSEM. 8H3934)
  8H-3934 [2] BEARING ASSEM.  
    (PART OF ASSEM. 7M5113 & 7M5114)
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4S-8042 [1] SEAL KIT  
    (FOR ONE TRACK ROLLER-CONSISTS OF PARTS MARKED H)
  7M-5113 [1] ROLLER & SHAFT ASSEM. (SINGLE FLANGE)  
  8H-3863 [1] ROLLER ASSEM.  
    (PART OF ASSEM. 7M5113)
  8H-3938 [2] BEARING  
    (1 IN EACH ASSEM. 8H3934)
  7M-5112 [1] COLLAR  
  [1] SHAFT  
    (PART OF ASSEM. 7M5113 & 7M5114)
  6H-2953 [2] RING  
  2S-1731 [1] PLUG  
    (PART OF ASSEM. 7M5113 & 7M5114)
  8F-6711 H [2] SEAL  
  1M-8747 R [2] SEAL GROUP  
  8H-2262 H [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8747)
  4H-9105 H [2] RING  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
    (PARTS OF ASSEM. 7M5113 & 7M5114)
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 977H :

Truck sale:

USD $5,850 
1966 CAT 977H

HOLTHAUS TRUCK SERVICE INC.
 
 
CAT 977H

WESTERN CONSTRUCTION AUCTIONS
Perris, California
USD $5,000 
1964 CAT 977H

CHICAGO MACHINERY CO
Lynwood, Illinois
USD $10,000 
1970 CAT 977H

Eagle Equipment
Jasper, Tennessee
 
USD $9,800 
1971 CAT 977H

Schaefer Equipment Company
Emporia, Kansas
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