S13-112 Isuzu 4JA1 4JB1 12V 2.8kW Starter Motor Distributor

S13-112 Isuzu 4JA1 4JB1 Starter for Starter Specialists

Starter rebuilders and electrical-parts wholesalers often search the Hitachi marking before an Isuzu vehicle number. Leading this product with S13-112 serves that buying behavior while the engine plate, host equipment and complete old-unit markings keep the request tied to the 4JA1 or 4JB1 installation.

S13 family numbers span more than one starter design. This product requires 12V 2.8kW, a 9T module-2.75 pinion, three Ø13 holes, Ø120 face, Ø95 locating reference, 22 mm and 9.5 mm side positions and the 35° mounting orientation.

S13-112 12V 2.8kW Starter Motor Drawing and 35 Degree Face

The S13-112 configuration combines 12V, 2.8kW, 9T, module 2.75 and clockwise rotation. Writing the complete set on a rebuild distributor's item master helps separate this unit from other S13-marked starters that may share voltage or tooth count.

S13-112 Isuzu 4JA1 4JB1 Starter Motor Dimensions for Distributors — compare the drawing with the removed starter before placing a volume order.

Measure the three Ø13 holes, Ø120 mounting face, Ø95 drive-end locating diameter and 22 mm and 9.5 mm positions, then compare the 35° orientation. Matching front and terminal-side photographs give specialist buyers a repeatable visual reference beyond the Hitachi code.

S13-112 Hitachi Reference Matching for Isuzu Buyers

Keep S13-112 as the leading product identity, supported by related S13 and S14 markings plus the complete Isuzu 894 and 897 numbers. The broad cross-reference family helps electrical-parts searches, but the 4JA1 or 4JB1 engine and measured drive end remain essential.

A specialist distributor can place S13-112 within a Hitachi-style starter assortment and still record demand by Isuzu engine. This gives counter staff a familiar search route while preserving the application and physical details needed to prevent a different S13 family member from being issued.

S13-112 Starter Assortment Planning for Rebuild Distributors

First-lot review should compare the cast drive end, nine-tooth pinion, locating surface, terminals and any customer-required label. Cartons can show S13-112 prominently with 12V 2.8kW and 9T, making mixed electrical-product shipments easier to sort at destination warehouses.

The Elecdura video introduces starter assembly and electrical testing for international distribution. Starter specialists can use it when agreeing on sample checks, label content, neutral or branded cartons and mixed-order delivery planning for S13-112.

S13-112 Starter Motor FAQs for B2B Buyers

When is S13-112 the most useful starter search reference?

S13-112 is useful when the Hitachi marking remains readable or when a starter specialist organizes inventory by electrical-unit number. Add the Isuzu 4JA1 or 4JB1 engine, host equipment and complete 12V 2.8kW 9T data. This keeps the specialist search route tied to the required physical product.

How should Isuzu 894 and 897 numbers support an S13-112 order?

Retain every complete Isuzu number visible on the old unit or buyer record and list it beside S13-112, rather than replacing the Hitachi-led identity. Add the engine plate and mounting photographs. The combined reference set improves searching, while the module-2.75 pinion and three-hole face confirm the starter being purchased.

Why keep an S13-112 listing separate from an 8944604170 listing?

The two listings serve different B2B search habits: starter specialists often lead with the Hitachi number, while vehicle-parts buyers lead with the Isuzu OE. They may resolve to the same specified configuration, but distinct H1 and enquiry framing help each buyer find the product without inventing a technical difference between the starters.

How can a rebuilder verify the S13-112 mounting face?

Measure three Ø13 holes on the Ø120 face, the Ø95 locating reference, 22 mm and 9.5 mm side positions and the 35° orientation. Compare a square flange photograph with the removed unit and include all terminals. This gives the rebuild distributor a physical baseline beyond the S13 family marking.

Where does S13-112 fit in a starter specialist's assortment?

Place it under the Hitachi-led 12V 2.8kW 9T module-2.75 group and retain the Isuzu 4JA1 and 4JB1 engine links in the item record. Keep other S13 products separated by output, pinion and mounting face. This organization supports counter searches without treating the S13 prefix as one universal design.

How should S13-112 be handled in a mixed electrical-parts shipment?

Mark the inner and outer carton with S13-112, 12V 2.8kW, 9T and the Isuzu engine group. Protect the pinion and terminals and list destination quantities clearly. These details help a warehouse sort mixed starter and alternator products while preserving the identification needed for customer delivery and later replenishment.

Which checks establish a first-lot baseline for S13-112?

Verify the S13-112 label, 2.8kW rating, nine-tooth pinion, module-2.75 drive, three mounting ears, locating surface and terminal layout across sampled cartons. Retain the images and shipment lot. A consistent baseline supports receiving, rebuild-specialist sales and later after-sales comparison without depending only on the Hitachi code.

What should a specialist email for S13-112 pricing?

Send the complete S13-112 and Isuzu markings, 4JA1 or 4JB1 engine plate, host equipment, rating label, square flange, pinion and terminal views, quantity, label or branding request, destination and expected reorder schedule. Elecdura can compare the specified module-2.75 product and provide wholesale pricing, packing and production lead time.

Email Elecdura for S13-112 Isuzu Starter Motor B2B Terms

Email the complete S13-112 or Isuzu marking, 4JA1 or 4JB1 engine plate, host equipment, rating label, straight drive-end and terminal photographs, quantity, labeling request and destination to info@elecdurauto.com. Elecdura will review the module-2.75 configuration and prepare wholesale pricing and production timing.