6Y2878 RETAINER Caterpillar parts
589, D10N, D10R, D10T, D8L
Rating:
Alternative (cross code) number:
CA6Y2878
6Y-2878
6Y2878
CA6Y2878
6Y-2878
6Y2878
Weight: 30 pounds 13 kg.
PIPELAYER, TRACK-TYPE TRACTOR,
Related part:
6Y2878
RETAINER-YM
4240740
CL
Compatible equipment models: 6Y2878:
Information:
Illustration 1 g01418652
(4) O-ring seal Note: Lubricate the bore in the cylinder head lightly with the lubricant that is being sealed.Note: Install the fuel injector group (1) so the electrical connector is facing toward the exhaust side of the cylinder head.Use the following procedure to install the fuel injector group:
Seat the fuel injector group in the bore.
Tighten the bolt (2) which is closest to the exhaust side of the cylinder head until the bolt is seated.
Tighten the bolt (3) which is closest to the inlet side of the cylinder head to 12 1 N m (105 9 lb in).
Illustration 2 g01413382
View of area A
(5) Backup ring
(6) O-ring seals
(7) Backup ring
Illustration 3 g01413383
Top view of fuel injector group
Note: The top of the fuel injector group has four bolts (8) that are used for securing the top cover on the fuel injector group. There are two holes (9) in the top of the fuel injector group that are used for assembly purposes only. Do not install bolts in the two bolt holes (9).
Caterpillar parts catalog:
Parts retainer Caterpillar catalog:
9W8662
RETAINER AS
589, D10N, D6H, D7H, D8L, D9L, D9N, D9R
589, D10N, D6H, D7H, D8L, D9L, D9N, D9R
9J2365
RETAINER
10, 10S, 527, 854G, 854K, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D5H, D5H XL, D5HTSK II, D9L
10, 10S, 527, 854G, 854K, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D5H, D5H XL, D5HTSK II, D9L
6J5179
RETAINER
834G, 834H, 834K, 844, 844H, 844K, 8U, D8L, D8N, D8R, D8R II, D8T, D9N, D9R, D9T
834G, 834H, 834K, 844, 844H, 844K, 8U, D8L, D8N, D8R, D8R II, D8T, D9N, D9R, D9T
3G2192
RETAINER-SEAL
153, 173B, 518, 518C, 528, 528B, 530B, 561H, 561M, 572G, 611, 613C, 613C II, 613G, 615C, 623B, 631C, 650B, 814, 814F, 814F II, 815, 815B, 815F, 815F II, 816F, 816F II, 824C, 825C, 844, 844H, 844K, 916...
153, 173B, 518, 518C, 528, 528B, 530B, 561H, 561M, 572G, 611, 613C, 613C II, 613G, 615C, 623B, 631C, 650B, 814, 814F, 814F II, 815, 815B, 815F, 815F II, 816F, 816F II, 824C, 825C, 844, 844H, 844K, 916...
3G2241
RETAINER-SEAL
615, 615C, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631C, 633D, 639D, 641B, 651E, 657E, 657G, 772, 824C, 826C, 966C, 966D, 966F, 966F II, 970F, 973, 977K, 977L, 980B, 980G, 99...
615, 615C, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631C, 633D, 639D, 641B, 651E, 657E, 657G, 772, 824C, 826C, 966C, 966D, 966F, 966F II, 970F, 973, 977K, 977L, 980B, 980G, 99...
2J1227
RETAINER
631D, 631E, 631G, 637E, 637G, 641B, 651B, 657B, 657E, 657G, 854G, 8B, 8D, 950, 9B, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D7H, D7R, D8K, D8L, D8N, D8R, D8R II, D8T, D9H, D9L, D9N, D9R
631D, 631E, 631G, 637E, 637G, 641B, 651B, 657B, 657E, 657G, 854G, 8B, 8D, 950, 9B, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D7H, D7R, D8K, D8L, D8N, D8R, D8R II, D8T, D9H, D9L, D9N, D9R
3G1258
RETAINER
173B, 183B, 844, 844H, 844K, D10N, D10R, D10T, D7G, D8L, D9H, D9L, D9N
173B, 183B, 844, 844H, 844K, D10N, D10R, D10T, D7G, D8L, D9H, D9L, D9N
6Y1202
RETAINER AS
375, 854G, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D9R, D9T
375, 854G, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D9R, D9T
6J5986
RETAINER
814S, 824S, 854G, 854K, D10N, D10R, D10T, D10T2, D11N, D11R, D11T
814S, 824S, 854G, 854K, D10N, D10R, D10T, D10T2, D11N, D11R, D11T
9W2380
RETAINER
D10N, D10R, D10T, D10T2, D8L, D9L, D9N, D9R, D9T
D10N, D10R, D10T, D10T2, D8L, D9L, D9N, D9R, D9T
9J6071
RETAINER
D10N, D10R, D9L
D10N, D10R, D9L
1298172
RETAINER
D10N, D10R, D10T, D10T2
D10N, D10R, D10T, D10T2
9U9083
RETAINER
589, D10N
589, D10N
8P7634
RETAINER-PISTON
589, D8L, D9L
589, D8L, D9L
8P7786
RETAINER
589, D8L, D9L
589, D8L, D9L
8P7788
RETAINER-CLUTCH PISTON
589, D8L, D9L
589, D8L, D9L
8P7769
RETAINER
589, D8L, D9L
589, D8L, D9L
9G8687
RETAINER AS
589, D9L
589, D9L
9J9870
RETAINER
120H, 120H ES, 120H NA, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 227, 24H, 578, 589, 633E II, 776C, 776D, 777,...
120H, 120H ES, 120H NA, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 227, 24H, 578, 589, 633E II, 776C, 776D, 777,...
6T0861
RETAINER
517, 527, 561H, 561M, 578, 583R, 587R, 589, D10N, D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D6H, D6H XL, D6M, D7H, D9L, D9N, D9R
517, 527, 561H, 561M, 578, 583R, 587R, 589, D10N, D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D6H, D6H XL, D6M, D7H, D9L, D9N, D9R
9W8662
RETAINER AS
589, D10N, D6H, D7H, D8L, D9L, D9N, D9R
589, D10N, D6H, D7H, D8L, D9L, D9N, D9R
6T0237
RETAINER
589, D10N, D8L, D9L, D9N
589, D10N, D8L, D9L, D9N
6T0234
RETAINER
589, D10N, D10T, D10T2, D7H, D8L, D9L, D9N, D9R
589, D10N, D10T, D10T2, D7H, D8L, D9L, D9N, D9R
6Y2879
RETAINER AS
589, D10N, D10R, D8L
589, D10N, D10R, D8L