Alternators

CF-21948N

Name: CF-21948N Passenger Vehicle Alternator
Brand: Crankvia
SKU: 21948N

CF-21948N alternator for Opel - Europe ASTRA G Box (F70) Eng.X 20 DTL 2.0 DI 60kw, Opel - Europe ASTRA G Estate (F35_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw, Opel - Europe ASTRA G Hatchback (F48_, F08_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw and related applications (12V).

Brand

Specification

Voltage	12V

Features

Part No	CF-21948N
MFR	BOSCH
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Bosch
DAF
Opel

Product Advantages

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

Fitment-first matching

CF-21948N 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 BOSCH and replacement references including 21948 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-21948N

Records

Makes

Models

Year range

1999-2005

Make	Model	Engine	Year	Note
Opel - Europe	ASTRA G Box (F70) Eng.X 20 DTL 2.0 DI 60kw	X 20 DTL	1999-2005	-
Opel - Europe	ASTRA G Estate (F35_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw	X 20 DTH; Y 20 DTH	1999-2004	-
Opel - Europe	ASTRA G Hatchback (F48_, F08_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw	X 20 DTH; Y 20 DTH	1999-2005	-
Opel - Europe	ASTRA G Saloon (F69_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw	X 20 DTH; Y 20 DTH	1999-2005	-

Product matching notes

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

How do I confirm CF-21948N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Opel - Europe ASTRA G Box (F70) Eng.X 20 DTL 2.0 DI 60kw, Opel - Europe ASTRA G Estate (F35_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw, Opel - Europe ASTRA G Hatchback (F48_, F08_) Eng.X 20 DTH, Y 20 DTH 2.0 DTI 16V 74kw and related applications.

Which fields matter most?

Start with Voltage: 12V, Part Type: Alternator, ACES Records: 4, then cross-check OE numbers Bosch 0 124 225 004, 0 124 225 023, DAF 1516477R, Opel 1204134.

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 21948. That usually narrows the match quickly.

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