Alternators

CF-8720N

Name: CF-8720N Agricultural Machinery Alternator
Brand: Crankvia
SKU: 8720N

CF-8720N alternator for Case 410, Case 420, Cummins Engines B Series and related applications (12V / 70A / W/O PULLEY).

Brand

Specification

Voltage	12V
Amperage	70A
Rotation	CW
Pulley Class	W/O PULLEY
Regulator/Fan	IR/IF

Features

Part No	CF-8720N
MFR	DELCO
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Cummins
Delco
Original Reference Number

Product Advantages

Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.

Fitment-first matching

CF-8720N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Quality and test focus

Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.

Replacement sourcing support

MFR DELCO and replacement references including 8720, 8727 help buyers compare existing units and reduce wrong-part risk.

Inquiry-ready supply

Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.

Application Information

Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.

Part No

CF-8720N

Records

Makes

Models

Year range

2004-2014

Make	Model	Engine	Year	Note
Case	410	Case 422T/M3 Diesel	2005-2012	-
Case	420	Case 422T/M2 Diesel	2005-2012	-
Case	420	Case 432T/M3 Diesel	2008-2012	-
Cummins Engines	B Series		2004-2009	-
Cummins Engines	B Series		2004-2014	-

Product matching notes

Use these checks together with the application table before final ordering.

How do I confirm CF-8720N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Case 410, Case 420, Cummins Engines B Series and related applications.

Which fields matter most?

Start with Voltage: 12V, Amperage: 70A, Rotation: CW, Pulley Class: W/O PULLEY, then cross-check OE numbers Cummins 3972729, Delco 19020203, 19020207, Original Reference Number K19JA09A.

What if I only have a photo or partial number?

Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 8720, 8727. That usually narrows the match quickly.

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