Coverstar Stop Block/Slider for 403 Series Top Guide System and Wheel Assembly In stock$51⁹⁹

Coverstar M9670 stop block and slider for the 403 Series top guide system

Coverstar Stop Block/Slider for 403 Series Top Guide System and Wheel Assembly

Name: Coverstar Stop Block/Slider for 403 Series Top Guide System and Wheel Assembly
Brand: Coverstar
SKU: CVR-72-9789
Price: 51.99 USD
Availability: InStock

Ask a questionAPS # CVR-72-9789

In stock

$51⁹⁹

Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

Genuine Coverstar Factory part M9670 for the 403 Series top guide system.
Stop block and slider The wear part that sets where the wheel assembly stops in the track.
For the 403 Series Coverstar lists it specifically for the 403 Series top guide system and wheel assembly.
A wear item Stop blocks and sliders take the impact every time the cover reaches the end of its travel, so they wear before the track does.
Replace in place Swaps for the original block in the existing guide, no change to the rest of the system.
Check both sides Automatic cover systems run a guide on each side of the pool, so inspect the opposite side while you are in the track.

Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.

(888) 751-8084 Chat with a tech Email us

Frequently bought together

Current item Select Coverstar Stop Block/Slider for 403 Series Top Guide System and Wheel Assembly

Coverstar

Stop Block/Slider for 403 Series Top Guide System and Wheel Assembly

$51⁹⁹

Select

AquaChek

Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle

$35⁹⁹

Select

AquaChek

4-in-1 Free Chlorine Test Strips for Swimming Pools

$21⁹⁹

Select

LaMotte

Mobile WaterLink Spin Touch Lab

$1214⁹⁹

Select

AquaChek

Pro 5-Way Pool and Spa Test Strips, 100 Strip Bottle

$24⁹⁹

Select

LaMotte

R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit

$112⁹⁹

Select

Pool Season

Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz

$28⁹⁹

Select

LaMotte

ColorQ 2x PRO 7 Digital Pool Water Test Kit

$251⁹⁹

Select

API

Revive Pool Phosphate and Algae Remover, 32 oz

$54⁹⁹

Subtotal

Similar products

Other products people compare with this one.

AquaChek

AquaChek Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle

551236

$35⁹⁹

1

AquaChek

AquaChek 4-in-1 Free Chlorine Test Strips for Swimming Pools

511242A

$21⁹⁹

1

LaMotte

LaMotte Mobile WaterLink Spin Touch Lab

3581

$1214⁹⁹

1

AquaChek

AquaChek Pro 5-Way Pool and Spa Test Strips, 100 Strip Bottle

511710

$24⁹⁹

1

LaMotte

LaMotte R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit

R-2086

$112⁹⁹

1

Pool Season

Pool Season Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz

47245960

$28⁹⁹

1

LaMotte

LaMotte ColorQ 2x PRO 7 Digital Pool Water Test Kit

2086

$251⁹⁹

1

API Revive REV32 32 oz pool phosphate and algae remover

API

API Revive Pool Phosphate and Algae Remover, 32 oz

REV32

$54⁹⁹

1

Product details

The Coverstar M9670 is the stop block and slider for the 403 Series top guide system and wheel assembly. It is the genuine Coverstar part.

What it does

An automatic cover runs its leading edge along a guide track on each side of the pool. The stop block sets where that travel ends and the slider is the surface the wheel assembly rides against. Both take the load every time the cover opens and closes, which makes them the pieces that wear out first while the track itself stays serviceable.

Before you order

Coverstar lists this part for the 403 Series top guide system, so check which guide system your cover uses. Since the system runs a track on each side of the pool, look at the opposite side at the same time and replace both if they have aged together.

Specifications
Brand	Coverstar
Manufacturer part number	M9670
Type	Stop block and slider
System	403 Series top guide system
Application	Wheel assembly
Fits	Coverstar 403 Series top guide system and wheel assembly
Genuine OEM part	Yes
Shipping weight	1 lb
Ships	Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

Customer reviews

More from Coverstar

Coverstar

Coverstar A1100 Slider Assembly for Detachable Rope, 403 and 801A Under Guide

A1100

$75⁹⁹

1

Coverstar

Coverstar H1070 Double Ball Bearing Rope Pulley, Stainless Steel

H1070

$27⁹⁹

1

Coverstar

Coverstar Complete Control Switch Assembly

A0605

$224⁹⁹

1

Coverstar

Coverstar 13 in. Stainless Steel Adjustable Walk-on Lid Bracket with Mounting Base

A1932

$194⁹⁹

1

Questions and answers

What people ask about this product, answered by our pool techs.

Which system does this fit?

Coverstar lists M9670 for the 403 Series top guide system and wheel assembly. Confirm your cover uses the 403 Series guide before ordering.

Is this a genuine Coverstar part?

Yes. It is the factory Coverstar part, number M9670.

How many do I need?

That depends on your installation. An automatic cover runs a guide track on each side of the pool, so check both sides and order accordingly.

Why would a stop block need replacing?

It absorbs the impact each time the wheel assembly reaches the end of its travel. Over thousands of cycles it wears, cracks or works loose, and the cover stops running true in the track.

Ask your own question