Ignitions and Electrical Charging Systems

BALMAR

ALTERNATOR, XT SERIES, 170A, 12V, D

$1,036.44

SKU: B07M XT-DF4-170-SP

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

Moderate — 2–4 hours

Description

Balmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. They install high-reliability bearings, robust rectifier diodes, and improved heat-sinking capabilities on all their alternators to ensure improved system reliability combined with increased charging power. This kit includes the XT-DF4-170-K6 Alternator, MC-618-H Regulator, Temperature Sensors, and Mounting Hardware. It features 170A amperage, 12V voltage, a 4" Dual Foot Saddle Mount, K6 Serpentine Pulley, and Case Ground. It is typically compatible with J-180 Mount engines like John Deere, Cummins, and Caterpillar.

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

BrandBALMAR
Part NumberB07M XT-DF4-170-SP

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