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HomeEngineEngine ComponentsPistons & Other Piston ComponentsOther Piston Components165-4021: Canister Assembly-Breather
HomeEngineEngine ComponentsPistons & Other Piston ComponentsOther Piston Components165-4021: Canister Assembly-Breather
165-4021: Canister Assembly-Breather

Cat® Canister Assembly (Breather)

Brand: Cat

Product Images
165-4021: Canister Assembly-Breather
165-4021: Canister Assembly-Breather
165-4021: Canister Assembly-Breather
165-4021: Canister Assembly-Breather
165-4021: Canister Assembly-Breather

Cat® Canister Assembly (Breather)

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 165-4021

Units of Measure

USMetric
Width (mm): 139.7
Height (mm): 139.7
Overall Height (in): 4.0
Overall Width (in): 5.2
Length (in): 10.5
Overall Width (mm): 132.08
Overall Length (in): 8.6
Overall Height (mm): 101.6
Overall Length (mm): 218.44
Height (in): 5.5
Length (mm): 266.7
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Compatible Models for part number 165-4021

MARINE ENGINE

3054B 3054

INDUSTRIAL ENGINE

3054 3056 3054B

BACKHOE LOADER

434 430 432 444F2 414E 442D 444 430D 442E 434E 422E 434F 438D 416F2 450E 430E 430F 416 420F2 428F2 424D 416E 428F 428 416F 420D 432E 444F 420E 432F 432D 444E 420 416C 428D 416D 428E 428C 432F2 430F2 434F2 420F

EXCAVATOR

312B L 312B 312C 315B L 312C L M312 M315

COMPACT WHEEL LOADER

908

WHEEL LOADER

924G 924GZ

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced