HOWO Clutch Master Cylinder WG9719230023

Q: What quality options are available for WG9719230023?

We stock several quality grades for this part - original, OEM and a tested aftermarket version. Send us your target price and we will propose the closest option.

Q: How fast can you ship WG9719230023?

Most orders for this part ship within 2-3 working days from stock. If it needs sourcing we tell you the exact date in the quotation - typically 5-10 working days.

Q: What shipping methods do you use for WG9719230023?

We ship by air express for urgent needs and by sea or rail for volume orders. Packing photos and the tracking number are sent as soon as the goods leave our warehouse.

WG9719230023

Clutch Master Cylinder. Part No. WG9719230023. Weight: 0.5 kg. Genuine and OEM quality available. Bulk orders welcome.

✓ OEM number matched confirm the part number before ordering ✓ Photographed the photos are the actual part we ship ✓ Reference price $30–380 / piece, exact quote by email ✓ MOQ 1 piece · neutral packing ✓ Warranty 12 months from shipment ✓ Shipping worldwide from Jinan, 7–15 days

$30–380 / piece Factory-direct reference price · final quote confirmed within 12 h

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Clutch master cylinder (part number WG9719230023) for Sinotruk HOWO 371, HOWO A7 and related trucks. The first link in the hydraulic clutch line: pedal effort pushes fluid through this cylinder to the clutch booster at the gearbox. When it leaks, the clutch pedal sinks and gear changes get hard.

Specifications

Part Number	WG9719230023
Product	Clutch master cylinder
Fits Trucks	HOWO 371, HOWO A7 and related models
Position	Firewall, driver side – behind the clutch pedal
Condition	New

Key Features

Sealed bore and cup kit tested against pressure loss before packing
Push rod and clevis supplied as shown for direct pedal linkage
Port threads cut to original size – no adapters needed

Signs of Wear

Soft or sinking clutch pedal, fluid stains on the firewall carpet side, air bubbles returning after repeated bleeding, and gradually harder gear engagement. If the fluid reservoir keeps dropping with no visible leak at the booster, this cylinder is the usual culprit. Bleed the whole line after replacement – air left in the pipe will imitate a worn cylinder.

Related parts we also supply

HOWO Clutch Booster WG9725230041 – the air-hydraulic slave at the gearbox end
HOWO Driven Plate WG9725161390 – clutch disc for the same trucks
HOWO Operator WG9725240107 – shift mechanism in the same cab

Ordering

Genuine and OEM quality available. Bulk orders welcome. Send us the part number or a photo of your old part and we will confirm fitment and quote within 12 hours.

Part Numbers in This Diagram

The exploded diagram above comes from the factory parts catalog for this assembly. All reference part numbers listed on that catalog page:

AZ9719360060
AZ9123230226
AZ9123360067
AZ9719230228
AZ9719230226
AZ9719230227
AZ9719230222
AZ9123230053
AZ9719230229
AZ9719230231

We supply every part shown in this diagram — genuine and OEM quality available. Send us the part number you need and we will confirm fitment and quote within 12 hours.

Frequently Asked Questions

Which trucks or machines use WG9719230023?

Clutch Master Cylinder. Part No. WG9719230023. Weight: 0.5 kg. Genuine and OEM quality available. Bulk orders welcome. Fits Sinotruk HOWO heavy trucks. If you are unsure about the application, send the old part number or a nameplate photo and we will cross-check it for you.

What quality options are available for WG9719230023?

We stock several quality grades for this part - original, OEM and a tested aftermarket version. Send us your target price and we will propose the closest option.

How fast can you ship WG9719230023?

Most orders for this part ship within 2-3 working days from stock. If it needs sourcing we tell you the exact date in the quotation - typically 5-10 working days.

What shipping methods do you use for WG9719230023?

We ship by air express for urgent needs and by sea or rail for volume orders. Packing photos and the tracking number are sent as soon as the goods leave our warehouse.