Ignitions and Electrical› Charging Systems

Bosch

PARTS SET

$107.79

SKU: B00G 1127011131

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Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

The Bosch 1127011131 is a rectifier diode assembly designed for Bosch 489 Series 45-65A IR/EF alternators. It features a 114mm outer diameter, an M6 x 1.0 x 33mm battery terminal, and includes 6-40A press-fit diodes along with a W-terminal and diode trio. This assembly replaces Bosch part number 1127011131 and other various OEM numbers from IHC, KHD, and Volvo.

Fitment

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Specifications

BrandBosch
Part NumberB00G 1127011131

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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