Drivetrain Manual Transmissions and Components

DUTTON

BEARING AND GEAR PACKAGED (1000 LB

$33.72

SKU: D04W 22437

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dutton-Lainson 6812B is a miter gear kit designed as a replacement part for Dutton-Lainson marine tongue jacks. It is suitable for jacks with a capacity up to 1,250 lbs., a 2" outer tube diameter, and a date code after week 33 of 1997. This kit includes an upper miter gear, a lower miter gear, an iron bearing, a handle bushing, a roll pin, and a dowel pin.

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

BrandDUTTON
Part NumberD04W 22437

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