3779255 PULLEY Caterpillar parts
120M 2, 2570C, 2670C, 525D, 535D, 545D, 555D, 563C, 573C, 924K, 930K, 938K, 950 GC, 950K, 962K, BG1000E, BG1055E, C4.4, C6.6, C7.1, CB-44B, CB-54B, CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-6...
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Alternative (cross code) number:
CA3779255
377-9255
3779255
CA3779255
377-9255
3779255
Weight: 2 pounds 0 kg.
ASPHALT PAVER, WHEEL SKIDDER,
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US$89.99
28 May 2025
FridayParts
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Idler Pulley 377-9255 3779255 Fits for Caterpillar CAT Engine C7.1 C6.6 C4.4 Loader 924K 930K 938K 950K 962K
Sgaorcpas Part Name:377-9255 3779255 || Part Number: Idler Pulley || Application：Fits for Caterpillar CAT Engine C7.1 C6.6 C4.4 Loader 924K 930K 938K 950K 962K || Please verify the part number and applicable vehicle model. If you have any questions, please contact us before placing your order. || The part number can usually be found on the old part that you have removed. Please match the product based on the part number for greater accuracy.
Sgaorcpas Part Name:377-9255 3779255 || Part Number: Idler Pulley || Application：Fits for Caterpillar CAT Engine C7.1 C6.6 C4.4 Loader 924K 930K 938K 950K 962K || Please verify the part number and applicable vehicle model. If you have any questions, please contact us before placing your order. || The part number can usually be found on the old part that you have removed. Please match the product based on the part number for greater accuracy.
Idler Pulley 377-9255 3779255 Fits for Caterpillar for CAT Engine C7.1 C6.6 C4.4 Loader 924K 930K 938K 950K 962K
rsityhalf ????Part Name:Idler Pulley || ????Part Number:377-9255 3779255 || ????Application:Fits for Caterpillar for CAT Engine C7.1 C6.6 C4.4 Loader 924K 930K 938K 950K 962K || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding! || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
rsityhalf ????Part Name:Idler Pulley || ????Part Number:377-9255 3779255 || ????Application:Fits for Caterpillar for CAT Engine C7.1 C6.6 C4.4 Loader 924K 930K 938K 950K 962K || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding! || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
3779255 Pulley (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: TELEHANDLER: TH407C, TH336C, TH406C, TH337C; PAVING COMPACTOR: CW-34, CP-68B, CS-66B, CB-66B, CB-44B, CB-54B, CS-54B, CS-68B, CS-74B, CS-76B, CS-56B, CP-74B, CB-68B, CP-54B, CS-64B, CP-56B, CS-78B, CB-64B. || Condition: NEW AFTERMARKET || Weight: 2.53 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Fits equipment: TELEHANDLER: TH407C, TH336C, TH406C, TH337C; PAVING COMPACTOR: CW-34, CP-68B, CS-66B, CB-66B, CB-44B, CB-54B, CS-54B, CS-68B, CS-74B, CS-76B, CS-56B, CP-74B, CB-68B, CP-54B, CS-64B, CP-56B, CS-78B, CB-64B. || Condition: NEW AFTERMARKET || Weight: 2.53 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
This part in 2 request:
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2023-05-08
2021-01-02
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1W5010 Shown(1) Maximum length of pin out of crankshaft face ... 8.4 mm (.33 in)(2) Thickness of thrust plates, at center main bearing ... 5.74 0.04 mm (.226 .002 in)(3) End play for the crankshaft (new) ... 0.13 to 0.50 mm (.005 to .020 in)(4) Minimum torque for 5 plugs ... 23 N m (17 lb ft) "Stake" (make a mark with a punch) the crankshaft to hold the plugs tight.(5) Length of dowel out of the crankshaft ... 4.1 0.5 mm (.16 .02 in)(6) Rear seal group. Not to be used if seal and sleeve are separated. Install the seal group in the flywheel housing with the seal positioned as shown. See Special Instruction SMHS8008. Check installations as follows: Arrow on seal ... counterclockwiseDistance from rear face of crankshaft to sleeveDimension A ... 1.5 0.5 mm (.06 .02 in)Distance from edge of sleeve to seal Dimension B ... 6.1 0.6 mm (.24 .02 in) Same procedure and dimensions apply to a crankshaft with a rear gear group.(7) Maximum permissible temperature of the gear for installation on the crankshaft ... 232°C (450°F) Install gear with "V" mark to the outside.(8) See Connecting Rod And Main Bearing Journals.(9) See Connecting Rod And Main Bearing Journals.(10) Front seal group. Not to be used if seal and sleeve are separated. Install the seal group in the front accessory drive housing with the seal positioned as shown. See Special Instruction SMHS8008. Check installation as follows: Arrow on seal ... clockwiseSleeve to be flush with front face of crankshaft within ... 0.13 mm (.005 in)Distance from edge of sleeve to seal Dimension C ... 4.9 0.6 mm (.19 .02 in)
Cat SIS web machinery list:
Parts pulley Caterpillar catalog:
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M, 1390, 3116, 3126, 3126B, 3126E, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 561N, 568 FM LL, 570B, 573, 580B, 584, 613G, 627G, 637D, 637E, 63...
120H, 120M, 12H, 12M, 135H, 140G, 140M, 160M, 2290, 2390, 2391, 2491, 2590, 3116, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM L...
120M 2, 3176C, 3196, 3406E, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 621B, 621G, 623G, 62...
2384C, 2484C, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 316E L, 318D2 L, 318E L, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, ...
2914155
PULLEY-IDLER
C6.6
C6.6
2384C, 2484C, 2570C, 2670C, 525D, 535D, 545D, 555D, 559C, 563C, 573C, 579C, 924K, 930K, 938K, 950 GC, 950K, 962K, BG1000E, BG1055E, C6.6, C7.1, D6K2, D6N LGP, D6N OEM
3295252
PULLEY
C7.1
C7.1
3295235
PULLEY
C7.1
C7.1
3565343
PULLEY
C7.1
C7.1
3452568
PULLEY
320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
924H, 924HZ, 924K, 928H, 928HZ, 930K, 938K, 980K, 980K HLG, 980M, 982M
2914155
PULLEY-IDLER
C6.6
C6.6
2776073
PULLEY-ALTERNATOR
2470C, 553C, 953D, 963D, C6.6, D6K, D6K LGP, D6K XL, D6N, PL61, R1300G II
2470C, 553C, 953D, 963D, C6.6, D6K, D6K LGP, D6K XL, D6N, PL61, R1300G II
2843425
PULLEY-ALTERNATOR
312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, C4.4, C6.6, CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, C4.4, C6.6, CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
C4.4, C6.6, C7.1, CS-54
2803312
PULLEY
3512C, 793D, 797B, 854G, 992G, 994F, 994H
3512C, 793D, 797B, 854G, 992G, 994F, 994H
1417141
PULLEY AS
3512C, 793D, 797B, 854G, 992G, 994F, 994H
3512C, 793D, 797B, 854G, 992G, 994F, 994H