Ignitions and Electrical› Charging Systems

Bosch

WHEEL BRG REMOVAL/INSTALLATION

$290.20

SKU: B00G 4790

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Bosch 4790 is a rebuilt Stanadyne DB2829-4790 diesel fuel injection pump designed for 1988-1990 Chevrolet and GMC 6.2L light-duty diesel engines. This remanufactured exchange injection pump is meticulously rebuilt using genuine Stanadyne parts to ensure optimal performance, often exceeding new specifications.

Technicians carefully set each pump to the high side of Stanadyne specifications to deliver optimal engine performance. The unit is suitable for various 6.2L light-duty C/K, R/V, and G Van applications with automatic transmissions in 1990 models.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBosch
Part NumberB00G 4790

Videos

DB2 Fuel Pump Disassembly

DB2 Fuel Pump Disassembly

Buy with Confidence

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.

View Full Return Policy