Fluidampr SBC Externally Balanced Single Keyway Harmonic Balancer Adapter Hub (Hub Only)

SKU: FDR100000

Harmonic Balancer Components

FDR Damper Accessories...

Fluidampr

Fluidampr SBC Externally Balanced Single Keyway Harmonic Balancer Adapter Hub (Hub Only)

SKU: FDR100000

Harmonic Balancer Components

FDR Damper Accessories...

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Repeat damper removal and installation can reduce vibration control. Maintain recommended Fluidampr press fit of 0.0005" - 0.0015". Fits Fluidampr #720111. Chevy 400ci, external balance.

Product Overview

The internal damping components on a Fluidampr last virtually forever. However, the adapters or hubs can show signs of wear when removed and replaced multiple times. If the bore on the adapter of the damper becomes loose fitting, you may purchase new bolt on hubs to replace the old worn out ones. You can also convert externally balanced dampers to internally balanced by changing these adapters

Features and Benefits

Hub only
Fits Fluidampr #720111

Product Details

Bolt and Washer Included:	No
Bore Dia. Min/Max:	1.245 / 1.246
Depth:	2.335
Description:	Adapter Hub; Fits Fluidampr #720111
Engine Balance:	External
Finish:	Black Zinc
Grade Type:	Performance
Inside Diameter:	1.245
Keyway Type:	Single; (3/16")
Keyway:	Single (3/16")
Material:	Steel
Part Number:	fdr100000
Prop 65 (C, R, or CR):	CR
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Yes/No:	Yes
Title:	Fluidampr - 100000 - Harmonic Balancer Adapter Hub - SBC - Ext Balance - Single Key - Each

Part Type

Engine Harmonic Balancer Adapter

Data: v4.2 - Upd: 2026-10-04 03:50:20

Features

Fits Fluidampr #720111
Hub only

Specifications

Product Attributes - Brand: Fluidampr
Product Attributes - Manufacturer's Part Number: 100000
Product Attributes - Part Type: Harmonic Balancer Components
Product Attributes - Product Line: Fluidampr Replacement Hubs
Product Attributes - UPC: 815293001234
Product Attributes - Harmonic Balancer Component Type: Hub
Product Attributes - Engine Balance: External
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: For externally balanced engines only.

Reference Information

Brand Name/s	Fluidampr
StreetFX SKU	fdr100000
SFX Item ID	4403710
Supplier Item Code	4403710
Manufacturer SKU	100000
Manufacturer UPC	815293001234
Alternative References	FLU000001, FLU100000