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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 7801-SEN-150A
The WAI 7801-SEN-150A is a brand-new 12V 150A alternator. It is engineered to the Delco CS130 Series IR/EF design, supplied as a direct replacement for the Powerite Automotive reference 7801SE150A. Built to the internal-regulator, end-frame (IR/EF) architecture of the CS130 platform, it delivers the high-output 150A capacity that demanding electrical systems require — whether powering heavy ancillary loads on plant machinery or restoring charging performance to a vehicle that originally left the factory with a Delco unit.
The CS130 IR/EF design integrates the voltage regulator and brush assembly into the end frame, keeping the unit compact and eliminating the need for an external regulator. Clockwise rotation and a groove pulley configuration are matched to the original drive arrangement, so fitment is straightforward without modification.
At 150 amps output this unit sits at the higher end of the 12V alternator range, making it well suited to applications with significant electrical demand. It is supplied brand new — not remanufactured — giving a fresh service life from day one.
About PartsForMachines:
PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Alternator |
|---|---|
| Manufacturer | Delco |
| Design | CS130 Series IR/EF |
| Voltage | 12V |
| Output | 150A |
| Rotation | CW |
| Pulley | Groove Pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Exploring the WAI Starter Motor and Alternator at Partsformachines.com Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 8600310 | 7127-12R | A1029 | A1029PR | A1039 | 7127-SEN | 7127-SEN-100A1G | 7127-SEN-2G | 7256N | 7850N | 7853N-140A | 8030N | 8073N | 8718N | 12168N-DR |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 12 | 12 | |
| Output Current | 63 | 100 | 100 | 140 | 63 | 100 | 63 | 90 | 100 | 140 | 70 | 130 | 160 | 160 | |
| Design | IR/EF | 10SI Series IR/EF | 10SI Series IR/EF | IR/EF | 30SI/TR Series IR/IF | 27SI/200 Series IR/EF | 15SI IR/EF | 21SI Series IR/EF | 22SI Series IR/EF | 24SI Series HP IR/IF | CS130D IR/IF | ||||
| Manufacturer | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | ||||
| Pulley | V1 | AFP | AFP | AFP | Groove Pulley | Groove Pulley | Groove Pulley | Without Pulley | Without Pulley | Groove Pulley | Without Pulley | Without Pulley | Without Pulley | Groove Pulley | |
| Rotation | CW | CW | CW | CW | CW | Bi-directional | CW | CW | CW | CW | CW | ||||
A. The WAI 7801-SEN-150A is a direct replacement for the Powerite Automotive reference 7801SE150A. That is the only published cross-reference for this part. If you need to verify fit against an OEM number from another brand, search our cross-referenced catalogue by OEM number or ask Simon — every fitment shown is backed by our Fit Guarantee.
A. Vehicle and machine application data is not published for this specific part number. The unit is a Delco CS130 Series IR/EF design at 12V 150A with clockwise rotation and a groove pulley — match those parameters and the Powerite Automotive cross-reference 7801SE150A against your original unit to confirm suitability. For further help, use the selection widget, search our catalogue by OEM number or machine model, or ask Simon.
A. It is supplied brand new — not remanufactured or reconditioned — so you receive a full factory service life from the moment of installation.
A. The 7801-SEN-150A is a 12V, 150A output alternator built to the Delco CS130 Series IR/EF design. Rotation is clockwise and the pulley is a groove type. The integrated IR/EF architecture means the voltage regulator and brush assembly are housed within the end frame, so no external regulator is required. Full specification details are in the table on this listing.
A. We accept all major credit and debit cards, along with PayPal.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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