Choosing Alternator 612600090248 For Wei Chai: Application Fit and Specification Checks

Is the Alternator 612600090248 For Wei Chai the Right Part for Your Application?

For procurement teams sourcing replacement or aftermarket alternators for Wei Chai-powered vehicles and equipment, part number accuracy is the first checkpoint. The Alternator 612600090248 For Wei Chai is a 28 V / 70 A unit fitted with an 8PK pulley, designed specifically for the Wei Chai 615 series engine. Before placing an order — whether a single unit or a batch — confirming three criteria against your own vehicle data will prevent costly mismatches.

Key Selection Criteria

1. Engine Series Compatibility

The most fundamental check is whether the alternator is listed for your engine family. The Alternator 612600090248 is for the Wei Chai 615 series. If your equipment runs a WP10 or Weichai-Deutz engine, a different part number applies (see the comparison section below). Always cross-reference the OEM part number printed on the original unit or in the vehicle's service documentation before ordering.

2. Electrical Specifications — Voltage and Current Output

The 612600090248 operates at 28 V with a rated output of 70 A. These values must match the vehicle's charging system design:

• Voltage (28 V): Standard for 24 V nominal heavy-duty commercial vehicle systems, where the alternator charges at a nominal 28 V. Fitting a 24 V alternator (such as the 612600090816, rated 24 V / 80 A) to a 28 V charging circuit — or vice versa — is not appropriate.
• Current (70 A): Confirms the unit can meet the electrical load requirements of the engine's auxiliary systems. Undersized current output relative to the vehicle's load will cause chronic undercharging; oversized current output is generally not harmful but may indicate a different application variant.

3. Pulley Configuration

The 612600090248 uses an 8PK pulley. This refers to an 8-rib poly-V belt profile. Confirm that the drive belt on your engine is an 8-rib poly-V type before ordering. Mismatched pulley groove counts will prevent correct belt fitment. Related Wei Chai alternators in the same catalog carry a 2PK pulley (e.g., OEM 612600090401), which serves different installation configurations.

Specification Summary: Alternator 612600090248

Comparing Related Wei Chai Alternator Variants

HEBEI JINLITONG AUTO PARTS CO.,LTD. supplies multiple alternators within the Wei Chai catalog group. Understanding how these variants differ helps buyers rule out incorrect parts.

Alternator 612600090401 (OEM: 612600090401)

• Voltage / Current: 28 V / 70 A
• Pulley: 2PK
• Application: Wei Chai 615 / WP10 series
• Article: JFZ2716D1

This variant shares the same voltage and current rating as the 612600090248, but uses a 2PK pulley instead of 8PK and extends compatibility to the WP10 series. If your engine is a WP10 and your belt is a 2-rib poly-V, this part — not the 612600090248 — is the appropriate choice.

Alternator 612600090816 (OEM: 612600090816)

• Voltage / Current: 24 V / 80 A
• Pulley: 8PK78
• Application: Weichai WP10 series
• Article: JFZ2816

This unit also uses an 8-rib poly-V pulley, but operates at 24 V rather than 28 V, and delivers 80 A. It is designated for the WP10 series. Buyers sourcing for a 24 V / WP10 installation should select this part number.

Alternators 13024500 (Weichai-Deutz applications)

Two variants share OEM number 13024500 for Weichai-Deutz engines: one rated at 24 V / 55 A (article JFZ2516) and another at 24 V / 35 A (article JFZ2519), both with a 2PK77 pulley. These are separate application groups from the Wei Chai 615/WP10 lineup and are not interchangeable with the 612600090248.

Practical Purchasing Considerations

OEM Part Number Cross-Check Always verify the OEM number on the original alternator label or in the service manual. The article number (JFZ2716D) is the manufacturer's internal reference; the OEM number (612600090248) is the cross-reference to the engine maker's parts list.

Packaging Options HEBEI JINLITONG AUTO PARTS CO.,LTD. offers neutral packaging, colored packaging, and personalized packaging for the 612600090248, making it suitable for both end-use replacement and reseller distribution.

Low Minimum Order Quantity The confirmed minimum order quantity is 1 PCS, which supports small-fleet operators, workshops, and trial orders without a bulk commitment.

Quality Control and Warranty The product undergoes 100% factory testing and high-frequency sampling inspection. A 6-month quality warranty covers manufacturing defects, with free maintenance and technical support within the warranty period.

Delivery Lead Time The listed delivery timeframe is 7–30 days. Actual lead times may vary depending on order size and logistics arrangements; confirm with the supplier at the time of inquiry.

When the 612600090248 Does NOT Apply

• Your engine is a WP10 series and your drive belt has a 2-rib (2PK) profile → consider OEM 612600090401
• Your engine is a WP10 series and your charging system is 24 V → consider OEM 612600090816
• Your engine is a Weichai-Deutz derivative → consider OEM 13024500 (JFZ2516 or JFZ2519 depending on current requirement)
• Your OEM part number does not match 612600090248 → do not substitute based on physical similarity alone; cross-check voltage, current, and pulley specification before ordering

Summary

The Alternator 612600090248 For Wei Chai is the confirmed choice for Wei Chai 615 series engines requiring a 28 V / 70 A output with an 8PK pulley drive belt. Buyers should validate all three parameters — engine series, electrical specification, and pulley profile — against their vehicle or equipment documentation before placing an order. For WP10, Weichai-Deutz or 24 V system applications, HEBEI JINLITONG AUTO PARTS CO.,LTD. offers distinct part numbers within the same Wei Chai catalog group to meet those specific requirements.