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SKU:
HDK-M-3766577
Brand:
Interstate Mcbee

Replacement Front Structure Gasket Set for Caterpillar ® 3406E/C15/C16 Applications 3406E General Usage Cross Reference OEM Cross References: 3766577

What’s Included

1 x Front Structure Set

Note: 3406E General Usage

Model: Caterpillar 3406E | C15 | 3766577

Details: Front Cover Gasket includes Gaskets (1)331397 (1)331396 O-Rings (1)121250 (2)321316 (1)121284 (1)321267 (1)321303 (1)321276 (1)321363 (2)321230 (1)321313 Seals (1)331384 (1)331415(12) 336054 (2)336055 (1)336013 Washers (2)342072

Product Description:

Consists Of:
Part Number OEM Number Description Qty
336013 1425867 FRONT CRANKSHAFT SEAL 1
331397 1669142 TIMING COVER GASKET 1
331396 1669144 TIMING GASKET 1
331416-201 N/A O-RING KIT 1
321230 2385080 O-RING 2
321276 2147568 O-RING 1
336054 1261757 WASHER SEAL 12
336055 1295427 WASHER SEAL 2
342071 6B2250 WASHER 12
342072 4H6145 WASHER 2
121250 3073966 O-RING 1
121284 3040817 O-RING 1
331416-200 N/A O-RING KIT 1
321263 5E8771 O-RING 1
321267 1178801 O-RING 1
321303 1565198 O-RING 1
321313 8T9527 O-RING 1
321316 1075769 O-RING 2
331384 1036045 ACCESSORY COVER SEAL 1
331415 1100004 COMPRESSOR SEAL 1

OE Replacements: 331416, 2341866, 1127992, 125-2428, 1252428, 126-9506, 1269506, 129-0433, 129-0435, 1290433, 1290435, 133-2271, 1332271, 189-5135, 1895135, 234-1866, 2341866, 347-8681, 3478681, 3766577

Application & Fitment

  • Engine Make: Caterpillar
  • Engine Model / Application: 3406E/C15/C16

Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.

Part Numbers & Cross References

  • OEM Cross Reference: 3766577
  • Interstate-McBee Reference: M-3766577

Need Help Confirming Fitment?

Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.

Weight 3.21 lbs
Dimensions 24 × 14 × 2 in

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