Pump Unloader Exploded View - Cat 4Dnx - NorthStar M157119G Owner's Manual

Pump Unloader Exploded View – Cat 4DNX
Ref# Part# Description
402 CA547798 ADJUSTING CAP
403 CA45070 LOCK NUT
408 CA32094 PRESSURE SPRING
410 CA549352 SPRING RETAINER
412 CA45694 PISTON STEM
414 CA20184 BACK UP RING
415 CA14190 O-RING, PISTON STEM
423 CA46249 RETAINER VALVE
O-RING, VALVE RETAINER
424 CA13966
(OUTER)
425 CA547799 PISTON RETAINER
426 CA46250 WASHER
428 CA26133 O-RING, VALVE RETAINER
429 CA17399 O-RING, PISTON RETAINER
(INNER)
435 CA547800 VALVE
436 CA49664 SEAT
437 CA13963 O-RING, SEAT
Qty Ref# Part#
1 438 CA46254
1 439 CA13963
1 443 CA49765
1 444 CA45924
1 446 CA26133
1
468 CA31767
1 469 CA7332
1
470 CA76179
1 471 CA76146
1 472 Not Available
1 476 Not Available
1 477 Not Available
1 478 Not Available
1 479 Not Available
1 480 Not Available
1 483 CA76176
32
Description
SEAT, CHECK VALVE
O-RING, CHECK VALVE SEAT
VALVE, CHECK
SPRING
O-RING, BODY
O-RING KIT INCLUDES: 414, 415, 424,
429, 431, 437, 439, 446
CHEMICAL FIXED INJECTOR
UNLOADER REPAIR KIT INCLUDES: 412,
414, 415, 423, 424, 425, 426, 429, 431, 435,
436, 437
CHECK VALVE KIT INCLUDES: 438, 439,
443, 444, 446
BARB
O-RING, BARB -70D
BALL
SPRING
ORIFICE
BODY
KIT, REPAIR (INCLUDES: 476, 477, 478)
Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1