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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 | £5.49 | 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: 12356N
The WAI 12356N is a brand-new 12V 40A alternator. It is built to Denso IR/IF specification, replacing original-equipment units from Denso, Yanmar, Delco Remy, Isuzu, Case and John Deere across a confirmed range of 23 applications. It is a direct-fit replacement for machinery where the original alternator has reached the end of its service life.
Constructed to internal-regulator, internally-fused (IR/IF) design, the 12356N delivers a steady 40-amp output at 12 volts with clockwise rotation and is fitted with a groove pulley — matching the drive-belt arrangement found on the machines it serves. Being brand new, it carries none of the wear risk associated with reconditioned units.
The alternator covers John Deere compact and utility tractors including the 110 TLB, 27D, 3032E, 3038E, 3120 and 3320, as well as the Case CX27B and New Holland Industrial equipment — 23 applications in total. It cross-references 15 OE and aftermarket part numbers, including Denso 101211-1170, YANMAR 129423-77200 and Delco Remy DRA0186.
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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 | Denso |
| Design | IR/IF |
| Voltage | 12V |
| Output | 40A |
| Rotation | CW |
| Pulley | Groove Pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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Standard Delivery: £5.49
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 13919N | 22925N | 23328N | 13592N | 13919 | 21881N | 23298N | 23820N | A6018 | A6025 | A6052 | A6061 | A6063 | A6077 | A6079 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |
| Output Current | 140 | 60 | 125 | 50 | 130 | 120 | 150 | 80 | 100 | 100 | 130 | 120 | 105 | ||
| Design | IR/IF | IR/IF | ER/IF | IR/IF | IR/IF | IR/IF | |||||||||
| Manufacturer | Denso | Denso | Denso | Denso | Denso | Denso | Denso | ||||||||
| Pulley | S6 | S6 | V1 | SC5 | SC6 | AFP | AFP | AFP | AFP | AFP | AP | AFP | |||
| Rotation | CW | CW | CW | CW | CW | ||||||||||
A. This alternator fits John Deere, Case and New Holland Industrial equipment — 23 applications in total. Confirmed models include the John Deere 110 TLB, John Deere 27D, John Deere 3032E, Case CX27B and others. Use the selection widget to match your exact make, model and engine, or search our cross-referenced catalogue by OEM number or machine model. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 12356N cross-references 15 OE and aftermarket numbers, including Denso 101211-1170, Denso OEM 1012111170, Denso USA 9761219117, YANMAR 129423-77200 and Yanmar 12942377200. It also replaces Delco Remy DRA0186, Isuzu 5864002400, Case VV12942377200 and John Deere references AM879908, LVA12357 and TY25243, among others. If your original part number is not listed, search our cross-referenced catalogue or ask Simon to confirm.
A. Yes — Delco Remy DRA0186 is one of the 15 cross-references confirmed for the WAI 12356N. It is a brand-new unit built to the same 12V 40A Denso IR/IF specification. If you are unsure whether your original unit matches, compare using the OE number or ask Simon.
A. It is a brand-new alternator rated at 12V and 40A output, with an internal regulator and internal fuse (IR/IF) design as used on original Denso units. Rotation is clockwise and it is fitted with a groove pulley to suit the original drive-belt arrangement.
A. Yes — both the John Deere 3032E (2008–2012) and John Deere 3038E (2008–2012) are among the 23 confirmed applications for the WAI 12356N. Use the selection widget to verify fitment for your exact year and engine variant, or search by OEM number. Our Fit Guarantee covers every listed application.
A. The WAI 12356N is brand new — not reconditioned or remanufactured. It has not been previously fitted or rebuilt, so it carries none of the wear risk associated with exchange units.
A. Yes. Isuzu 5864002400 is one of the 15 confirmed cross-references for the WAI 12356N. If you are matching from an Isuzu-engined machine, search our catalogue by that number or ask Simon to confirm suitability for your specific engine and installation.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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