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USA Standard Gear Ring and Pinion Kit Packages ZGK2158 Gears,USA 11.25" Dana 80, 3.73 Ratio Rear & GearInstall Package,

SKU: SPZZGK2158

Ring and Pinion Gears

USA Standard Gear Ring and Pinion Kit Packages ZGK2158 Gears,USA 11.25" Dana 80, 3.73 Ratio Rear & GearInstall Package,

SKU: SPZZGK2158

Ring and Pinion Gears
A$2,391.05
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

USA Standard Gear ring and pinion gear kit packages provide all you need to re-gear your front or rear differentials. They include ring and pinion sets along with master overall kits to fully complete your job. Save time searching for components—and save money by purchasing everything at the same time. Service the front or rear of your rig with a ring and pinion gear kit package from USA Standard Gear.

Part Type

Ring and Pinion Gears

Data: v4.2 - Upd: 2026-10-16 00:14:20

Specifications

Product Attributes - Brand
USA Standard Gear
Product Attributes - Manufacturer's Part Number
ZGK2158
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
USA Standard Gear Ring and Pinion Gear Kit Packages
Product Attributes - UPC
883584108719
Product Attributes - Differential Case Design Type
Dana 80
Product Attributes - Ring and Pinion Ratio
3.73:1
Product Attributes - Cover Bolts
10
Product Attributes - Ring Gear Bolts
12
Product Attributes - Pinion Spline Count
37
Product Attributes - Carrier Series
3
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Ring Gear Teeth
41
Product Attributes - Pinion Gear Teeth
11
Product Attributes - Ring Gear Diameter (in.)
11.250 in.
Product Attributes - Pinion Shaft Diameter (in.)
2.000 in.
Product Attributes - Installation Kit Included
Yes
Product Attributes - Cover Gasket Included
Yes
Product Attributes - Pinion Shims Included
Yes
Product Attributes - Carrier Shims Included
Yes
Product Attributes - Crush Sleeve Included
Yes
Product Attributes - Pinion Seal Included
Yes
Product Attributes - Pinion Nut Included
Yes
Product Attributes - Ring Gear Bolts Included
Yes
Product Attributes - Head Bearing Included
Yes
Product Attributes - Tail Bearing Included
Yes
Product Attributes - Carrier Bearings Included
Yes
Product Attributes - Axle Seals Included
No
Product Attributes - Axle Bearings Included
No
Product Attributes - Differential Cover Included
No
Product Attributes - Differential Oil Included
No
Product Attributes - Friction Modifier Included
No
Product Attributes - Installation DVD Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Kit designed for carrier cases with a 3.73 and down gear ratio and includes inner pinion bearing HM807010/HM807046 with a 4.125 in. O.D.

Reference Information

Brand Name/s Usa Standard Gear
StreetFX SKU spzZGK2158
SFX Item ID 4898246
Supplier Item Code 4898246
Manufacturer SKU ZGK2158
Manufacturer UPC N/A
Alternative References SPZ-10871, USAZGK2158

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