1661880 BOLT Caterpillar parts
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 35, 45, 55, 797B, 834H, 988H, C175-16, ...
Rating:
Alternative (cross code) number:
CA1661880
166-1880
1661880
CA1661880
166-1880
1661880
Weight: 0.50 pounds 0 kg.
Information:
COATING/PLATING
Dacromet 320 Plus L Coating
GRIP LENGTH
29
mm
HEAD HEIGHT
12.88
mm
HEX SIZE
30
mm
LENGTH
75
mm
MATERIAL
Steel 1170 MPa Min Tensile Strength
THREAD SIZE
M20X2.5
CHALLENGER, WHEEL LOADER,
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$57.99
07 Aug 2023
US: LZPPPOI94
Replacement For Compatible With 1661880 Bolt Fits Caterpillar Models
FUNBIT
FUNBIT
$12.54
09 Mar 2019
REPLACEMENT CATERPILLAR: REPLACEMENT CAT
CATERPILLAR 1661880 BOLT NEW
Number on catalog scheme:
1
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Compatible equipment models: 1661880:
Information:
3500 Family Of EnginesDescription of Change: New water seals are used in the cylinder head groups and new seal assemblies and o-ring seals are used in the insert kit. The new seals and seal assemblies are made from a different material than the former seals and seal assemblies. The new seals and seal assemblies provide improved sealing ability and increased service life. The new water seals and seal assemblies are black in color and the seals they replace were gray in color. Earlier water seals were white or orange in color. The new o-ring seals are made from a different material to provide improved service life. The former o-ring seals were yellow in color and the new o-ring seals are blue.
Illustration 1. Location of the new (1) 6I1356 and (2) 6I1357 Water Seals in a cylinder head group.
Illustration 2. Location of the new (3) 1054656 and (4) 1054657 Water Seal Assemblies, and new (5) 9X7410 and (6) 9X7409 O-Ring Seals in the 7E2865 Insert Kit.Adaptable To: The new 6I1356 and 6I1357 Water Seal are direct replacements for the former 8N6863 and 8N6862 Water Seal respectively. The former seals are canceled. The new 1054656 and 1054657 Water Seal Assemblies are direct replacements for the former 7E2867 and 7E2868 Water Seal Assemblies respectively in the 7E2865 Insert Kit. The former water seal assemblies are canceled. The new 9X7409 and 9X7410 O-Ring Seals are direct replacements for the former 7X4799 and 7X4800 O-Ring Seals respectively in the 7E2865 Insert Kit.
Illustration 1. Location of the new (1) 6I1356 and (2) 6I1357 Water Seals in a cylinder head group.
Illustration 2. Location of the new (3) 1054656 and (4) 1054657 Water Seal Assemblies, and new (5) 9X7410 and (6) 9X7409 O-Ring Seals in the 7E2865 Insert Kit.Adaptable To: The new 6I1356 and 6I1357 Water Seal are direct replacements for the former 8N6863 and 8N6862 Water Seal respectively. The former seals are canceled. The new 1054656 and 1054657 Water Seal Assemblies are direct replacements for the former 7E2867 and 7E2868 Water Seal Assemblies respectively in the 7E2865 Insert Kit. The former water seal assemblies are canceled. The new 9X7409 and 9X7410 O-Ring Seals are direct replacements for the former 7X4799 and 7X4800 O-Ring Seals respectively in the 7E2865 Insert Kit.
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
320C FM, 320D, 320D FM, 320D FM RR, 320D L, 322C, 322C FM, 324D FM, 325C FM, 325D FM, 325D FM LL, 325D MH, 330B L, 330C, 330C FM, 330C L, 330D FM, 330D MH, 345B II, 345B L, 345C, 345C L, 345C MH, 365B...
795F AC, 795F XQ, 797, 797B, 797F, 988K, 990 II, 990H, 990K, 992K, 994F, 994H, R2900G, R3000H
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, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 3...
988G, 988H, 988K
120M, 120M 2, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14H, 14H NA, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16G, 16H, 16H NA, 16M, 24H, 24M, 785B, 785C, 789B, 789C, 793B, 79...
324E, 324E L, 324E LN, 328D LCR, 329E, 329E L, 329E LN, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 345B II, 345C, 345C L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365...
16M, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 325C, 325D, 325D FM, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 3...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
115, 236D, 242D, 246D, 257D, 259D, 262D, 2670C, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 307C, 307D, 311C, 311D LRR, 312C L, 312D, 312D L, 315C, 315D L, 318C, 319D L, 320 L, 320C, 320D,...
320D FM RR, 320D LRR, 320D RR, 328D LCR, 35, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 385C, 385C FS, 390D, 390D L, 45, 5080, 5090B, 55, 793F AC, 795F AC, 795F XQ, 950H, 950K, 962H,...
115, 1290T, 2290, 2390, 2391, 2491, 307, 311B, 312, 312B, 312B L, 312D, 325C, 325D FM, 325D FM LL, 325D L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, ...
224B, 35, 45, 55, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 797, 797B
1190T, 120M, 120M 2, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 2391, 2491, 24H, 24M, 2590, 308D, 308E CR, 308E SR, 312D, 312D ...
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140K, 140M, 160K, 3114, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B ...
1530117
BOLT
216, 228, 236, 247, 267, 3034, 906
216, 228, 236, 247, 267, 3034, 906
6I0447
BOLT
216, 228, 236, 248, 3034, 906
216, 228, 236, 248, 3034, 906
120M, 120M 2, 12M, 216, 228, 236, 2384C, 247, 2470C, 248, 2484C, 2570C, 267, 2670C, 287, 3.4B IOPU, 3034, 3054, 3054C, 3054E, 3056, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 3...
35, 45, 55, 613C II, 904B, 904H, 924F, 924G, 924GZ, 928F, 928G, 938F, 938G, 950F, 950F II, 950G, 960F, 962G, 973C, 980G, D5R LGP, D6N, D6N LGP, D6N OEM, D6R II, D6R III, D6T, IT18F, IT24F, IT28F, IT28...
205, 205B, 206, 206B, 211B, 212, 212B, 213B, 214B, 224B, 2470C, 2570C, 2670C, 2864C, 303.5E, 303E CR, 304E, 305.5, 305.5E, 305E, 306, 307, 307B, 307C, 307D, 308C, 308D, 311B, 311C, 312B, 312C, 312C L,...
12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 320 L, 320B, 320C, 323D L, 323D LN, 35, 45, 517, 527, 55, 777F, 777...