You are here: Home » Products » Shacman » Truck Chassis Parts » WG7161459003 Factory Price High Load Capacity Truck Chassis Parts Automatic Adjustment Arm for HOWO SHACMAN

WG7161459003 Factory Price High Load Capacity Truck Chassis Parts Automatic Adjustment Arm for HOWO SHACMAN

OEM Number WG7161459003
Common Names Brake Slack Adjuster, Automatic Brake Adjuster, 26-Tooth Adjuster
Main Use SINOTRUK HOWO, A7, SITRAK, HOHAN Trucks with Drum Brakes
Key Benefit Ensures safe, consistent braking via automatic gap control
Installation Level Intermediate (requires brake access and measurement)
Critical Warning Check pushrod stroke regularly; never exceed 25mm
Alternative Numbers WG7161459002 (verify compatibility before substitution)
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button
  • WG7161459003

  • Shacman

Parameter Specification
Part Name Automatic Brake Slack Adjuster / Brake Clearance Adjustment Arm
OE Number WG7161459003
Function Automatically adjusts pushrod travel to maintain safe brake clearance
Type Mechanical automatic adjuster (clearance-sensing type)
Installation Position Installed at the foundation brake end — typically on rear axle(s)
Material High-strength forged steel or alloy steel (heat-treated for durability)
Surface Treatment Black oxide finish or zinc plating — corrosion resistant
Tooth Count (Spline) 26 teeth (standard for this model; ensures compatibility with actuator camshaft)
Arm Length / Center Distance OEM standard center-to-center dimension (must match original for correct geometry)
Operating Principle Engages during reverse braking cycles when excessive stroke is detected
Working Medium Used with pneumatic brake chambers (typically 20", 24", or 30")
Weight ~1.0 – 1.3 kg (2.2 – 2.9 lbs)
Condition Brand New (Original Packaging)
Quality Standards Meets SINOTRUK OEM design; compliant with ISO 9001:2008
Warranty Typically 6 to 12 months from purchase date
自动调节臂-1
自动调节臂-6
自动调节臂-4
Part Number Part Name Applicable Models Product Attribute
DZ9100440571 Front Left Automatic Slack Adjuster Shacman Delong F3000, Old M3000 Genuine OEM brake spare part, 26 splines, fully sealed anti-dust structure, ductile iron casting, automatic brake gap compensation, no frequent manual adjustment, electrophoretic anti-rust coating, fit Hande 7.5t front axle, tractor & dump truck dedicated
DZ9100440572 Front Right Automatic Slack Adjuster Shacman Delong F3000, Old M3000 Factory original ASA, ratchet self-adjusting mechanism, high wear resistance, stable braking stroke, original & aftermarket dual supply, ISO certified heavy-duty brake component
199000340056 Rear Left Automatic Slack Adjuster F3000, X3000, New M3000 OE standard rear axle adjuster, 19 splines, built-in high-toughness spring, reduce brake lag, mountain heavy load special, complete assembly direct replacement
199000340057 Rear Right Automatic Slack Adjuster F3000, X3000, New M3000 Authentic Shacman brake system part, anti-corrosion spray paint, uniform wheel braking force, suitable for 6x4 cargo transport trucks
HD90009440001 Front Left Automatic Slack Adjuster New M3000, H3000, H3000S Hande matching lightweight adjuster, compact shell design, low air consumption, short haul logistics vehicle special, long service life
HD90009440002 Front Right Automatic Slack Adjuster New M3000, H3000, H3000S Reinforced worm gear structure, anti-contamination sealed design, precision gap control, easy installation without secondary calibration
HD95009440009 Front Automatic Slack Adjuster (Universal) X3000, X5000, L3000 Multi-model compatible front self-adjusting arm, high tensile alloy steel, stable stopping distance, bulk grain transport tractor matching, export standard packagingAlibaba.co...
81.50610.6231 Front Automatic Slack Adjuster Assembly X5000, X6000 New Generation Top OEM brake component, integrated positioning lug, heat-treated internal gear, ultra-low failure rate, 9-ton front axle dedicated spare part
DZ9100340043 Rear Left Automatic Slack Adjuster All F/M/X Series General Rear Axle Universal maintenance replacement part, 28 splines, thickened shell anti-break, sufficient export inventory, one-year quality warranty
DZ9100340044 Rear Right Automatic Slack Adjuster All F/M/X Series General Rear Axle Heavy-duty rear brake adjuster, self-locking adjusting structure, avoid brake dragging, fit Hande 425/469 drive axle, wholesale bulk supply
HD90149340139 Middle Axle Left Automatic Slack Adjuster X5000, X6000 8x4 Multi-axle Truck Special middle bridge ASA, enhanced torsion resistance, balance front & rear braking force, engineering dump truck exclusive accessoryАлиба...
HD90149340140 Middle Axle Right Automatic Slack Adjuster X5000, X6000 8x4 Multi-axle Truck Fully enclosed waterproof structure, resistant to mud & gravel erosion, stable performance under harsh road conditionsАлиба...


Previous: 
Next: 
INQUIRE

RELATED PRODUCTS

ABOUT US

We uphold the principles of "honoring contracts, ensuring quality, cooperating with integrity, and pursuing mutual benefit." Looking forward to working with you to become your most trusted long-term partner.
陕西伟东鸿捷商贸有限公司
陕西省西安市未央区未央路80号盛龙广场A区1号楼2单元1212-G107室

QUICK LINKS

PRODUCT CATEGORY

CONTACT US

Leave a Message
Copyright © 2025 Shaanxi Weidong Hongjie Trading Co., Ltd. All Rights Reserved. SiteMapPrivacy Policy | Technical Support : Maizeng