Engines and Components Harmonic Balancers

BLUEPRINT ENGINES

SBC INTERNAL BALANCE HARMONIC BALAN

$177.77

SKU: B05J BPP350

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

SBC INTERNAL BALANCE HARMONIC BALAN

MIA's Description

The BluePrint Engines BPP350 harmonic balancer is an internally balanced component designed for GM Small Block engines. It features included degree markings for precise timing adjustments. The balancer has an 8-inch diameter and includes mounting hardware.

This harmonic balancer is compatible with a wide range of BluePrint engines, including various BP327, BP350, BP3550, BP3551, BP38316, BP38317, BP3961, and BP4002 series engines, as well as G3508088, G3509602, and G3508795 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

BrandBLUEPRINT ENGINES
Part NumberB05J BPP350

Videos

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