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HomeEngineExhaust SystemWastegate610-3966: Exhaust Bypass
HomeEngineExhaust SystemWastegate610-3966: Exhaust Bypass
610-3966: Exhaust Bypass

Cat® Exhaust Bypass with Preset Spring, Outside Diameter: 137mm

Brand: Cat

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610-3966: Exhaust Bypass
610-3966: Exhaust Bypass
610-3966: Exhaust Bypass
610-3966: Exhaust Bypass
610-3966: Exhaust Bypass

Cat® Exhaust Bypass with Preset Spring, Outside Diameter: 137mm

Brand: Cat

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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 610-3966
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Description for part number 610-3966

Description:
Exhaust Bypasses, such as 610-3966, protect the engine and the turbocharger by allowing exhaust gases to escape the engine quickly, regulating the maximum boost pressure in turbocharger systems. Cat exhaust bypasses are designed, manufactured, and tested to withstand the extreme temperatures and pressures inside your engine.

Attributes
• Material: Aluminum
• Outside Diameter: 137mm (5.38 in)
• Seat Diameter: 51mm (2.00 in)
• Pilot Diameter: 60mm (2.37 in)
• Connections: 1/4-18 NPTF Port; 3/8-18 NPTF Port, 2 places

Application:
Consult your owner's manual or contact your local Cat Dealer for more information.

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Specifications for part number 610-3966

Units of Measure

USMetric
Material: Aluminum,Anti-Sieze Compound Mixed: Metal,Alloy Aluminum
Outside Diameter (in): 5.38
Outside Diameter (mm): 137.0
Pilot Outside Diameter (in): 2.37
Pilot Outside Diameter (mm): 60.0
Port Type: 1/4-18 NTPF; 3/8-18 NPTF (2X)
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Compatible Models for part number 610-3966

GENERATOR SET

G3516 G3512

MARINE ENGINE

3516C

ENGINE

G3520J G3516J

GAS ENGINE

G3516B G3508B G3520B G3508 G3516J G3508J G3512B G3512 G3520J G3516 G3512J

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Outside Diameter (in)
Pilot Outside Diameter (in)
Description
610-3966
This part:
610-3966: Exhaust Bypass

5.38

2.37

Cat® Exhaust Bypass with Preset Spring, Outside Diameter: 137mm

11R-1403
This part:
11R-1403: Cat® Reman New with Core (NWC) Exhaust Bypass Group

Cat® Reman Exhaust Bypass Group (NWC) (with Preset Spring)

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