Alternators

CF-20351N

Name: CF-20351N Passenger Vehicle Alternator
Brand: Crankvia
SKU: 20351N

CF-20351N alternator for Audi - China A3, Audi - China Q3, Audi - Europe A1 and related applications (12V / 140A / SC6).

Brand

Specification

Voltage	12V
Amperage	140A
Rotation	CW
Pulley Class	SC6
Regulator/Fan	IR/IF

Features

Part No	CF-20351N
MFR	VALEO
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Audi, Volkswagen
Valeo

Product Advantages

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

Fitment-first matching

CF-20351N 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 VALEO and replacement references including 20351 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-20351N

Records

Makes

Models

Year range

2012-2018

Make	Model	Engine	Year	Note
Audi - China	A3	FV7148BAD 1.4T DSG	2014-2015	-
Audi - China	A3	FV7148LAD 1.4T DSG	2014-2015	-
Audi - China	Q3	FV7145LCD 30TFSI DSG	2013-2015	-
Audi - China	Q3	FV7145LCM 30TFSI	2013-2015	-
Audi - China	Q3	FV7205LAD 35TFSI DCT	2013-2015	-
Audi - China	Q3	FV7205LAQ 35TFSI DCT	2013-2015	-
Audi - China	Q3	FV7205LBQ 40TFSI DCT	2013-2015	-
Audi - Europe	A1	103kW, 140HP 1.4 TSI	2012-2016	-
Audi - Europe	A1	1395cc CPTA, 1.4 TFSI	2012-2016	-
Audi - Europe	A1	110kW, 150HP 1.4 TSI	2014-2016	-
Audi - Europe	A1	92kW, 125HP 1.4 TSI	2014-2016	-
Audi - Europe	A1	70kW, 95HP 1.4 TSI	2015-2016	-
Audi - Europe	A1	60kW, 82HP 1.4 TSI	2016	-
Audi - Europe	A3	1395cc CJZA, 1.4 TFSI	2012-2016	-
Audi - Europe	A3	1395cc CMBA, 1.4 TFSI	2012-2016	-
Audi - Europe	A3	1395cc CPTA, 1.4 TFSI	2012-2016	-
Audi - Europe	A3	90kW, 122HP 1.4 TFSI	2012-2016	-
Audi - Europe	A3	103kW, 140HP 1.4 TFSI	2013-2016	-
Audi - Europe	A3	1197cc CJZA, 1.2 TFSI	2013-2016	-
Audi - Europe	A3	77kW, 105HP 1.2 TFSI	2013-2016	-
Audi - Europe	A3	92kW, 125HP 1.4 TFSI	2013-2016	-
Audi - Europe	A3	81kW, 1140HP 1.4 TFSI g-tron	2013	-
Audi - Europe	A3	110kW, 150HP 1.4 TFSI g-tron	2014-2016	-
Audi - Europe	A3	81kW, 140HP 1.4 TFSI g-tron	2014-2016	-
Audi - Europe	A3	85kW, 115HP 1.4 TFSI	2016	-
Audi - Europe	Q3	110kW, 150HP 1.4 TFSI	2013-2016	-
Seat - Europe	Ibiza IV	1395cc CPTA, 1.4 TFSI	2013-2016	-
Seat - Europe	Leon III	1395cc C..A, 1.4 TSI	2012-2016	-
Seat - Europe	Leon III	1197cc CJZA, 1.2 TFSI	2013-2016	-
Seat - Europe	Leon III	1197cc CJZB, 1.2 TFSI	2013-2016	-
Seat - Europe	Leon III	1197cc CYVB, 1.2 TFSI	2013-2016	-
Seat - Europe	Leon III	1798cc CJSA 1.8 TFSI	2013-2016	-
Seat - Europe	Leon III	0999cc CHZD, 1.0 TSI	2015-2016	-
Skoda - Europe	Octavia III	1197cc CJZA, 1.2 TFSI	2013-2016	-
Skoda - Europe	Octavia III	1197cc CJZB, 1.2 TFSI	2013-2016	-
Skoda - Europe	Octavia III	1395CC CHPA, 1.4 TSI	2013-2016	-
Skoda - Europe	Octavia III	1395cc CPWA, 1.4 TSI	2013-2016	-
Skoda - Europe	Octavia III	1197cc CYVB, 1.2 TSI	2015-2016	-
Volkswagen - China	Lavida	1.4, Turbo, Gas (CST)	2014	-
Volkswagen - Europe	Golf Sportsvan	1197cc CYVA, 1.2 TSI	2014-2016	-
Volkswagen - Europe	Golf Sportsvan	1197cc CYVB, 1.2 TSI	2014-2016	-
Volkswagen - Europe	Golf Sportsvan	1395cc CPVB, 1.4 TSI	2014-2016	-
Volkswagen - Europe	Golf Sportsvan	1395cc CZCA, 1.4 TSI	2014-2016	-
Volkswagen - Europe	Golf Sportsvan	1395cc CZDA, 1.4 TSI	2014-2016	-
Volkswagen - Europe	Golf VII	1197cc CJZA, 1.2 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1197cc CJZB, 1.2 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1197cc CYVA, 1.2 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1197cc CYVB, 1.2 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1395cc CHP., 1.4 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1395cc CPTA, 1.4 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1395cc CPV., 1.4 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1395cc CZ.A, 1.4 TSI	2012-2016	-
Volkswagen - Europe	Golf VII	1197cc CPWA, 1.2 TGI	2013-2016	-
Volkswagen - Europe	Golf VII	1197cc CZBA, 1.2 TGI	2013-2016	-
Volkswagen - Europe	Golf VII	0999cc CHZD, 1.0 TSI	2015-2016	-
Volkswagen - Europe	Polo	1197cc CJZC, 1.2 TSI	2014-2016	-
Volkswagen - Europe	Polo	1197cc CJZD, 1.2 TSI	2014-2016	-
Volkswagen - Europe	Polo	1395cc CZEA, 1.4 TSI	2014-2016	-
Volkswagen	Jetta	L4 1.4L 1395cc 85cid	2016-2017	-
Volkswagen	Jetta	L4 1.4L 1395cc 85cid	2017-2018	-

Product matching notes

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

How do I confirm CF-20351N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Audi - China A3, Audi - China Q3, Audi - Europe A1 and related applications.

Which fields matter most?

Start with Voltage: 12V, Amperage: 140A, Rotation: CW, Pulley Class: SC6, then cross-check OE numbers Audi, Volkswagen 04C-903-023-K, 04C-903-023-KX, 04C-903-023K.

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 20351. That usually narrows the match quickly.

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