Quality Link-Belt 3400Q Hydraulic Boom Cylinder for Excavator Spare Parts KBV0932 KBV0931 Aftermarket High Quality factory

Link-Belt 3400Q Hydraulic Boom Cylinder for Excavator Spare Parts KBV0932 KBV0931 Aftermarket High Quality

Name: Link-Belt 3400Q Hydraulic Boom Cylinder for Excavator Spare Parts KBV0932 KBV0931 Aftermarket High Quality
Brand: GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
SKU: Link-Belt 3400Q
Price: 475.00 USD
Availability: InStock

Place of Origin:China

Brand Name:Belparts

Certification:CE

Model Number:Link-Belt 3400Q

Minimum Order Quantity:1 PCS

Price:Negotiation

Payment Terms:L/C,D/A,D/P,T/T,TRADE ASSURANCE,WEST UNION,PAYPAL

Supply Ability:100 PCS / Months

Product Details

Model: Link-Belt 3400Q

Part Number: KBV0932 KBV0931

Part Name: Hydraulic Boom Cylinder

Application: Excavator

Condition: New

Quality: Aftermarket High Quality

Warranty: 1 Year

Shipment: DHL FEDEX TNT EMS UPS / Ses / Air

Emission Standards: Stage V

Product Description

Link‑Belt 3400Q Hydraulic Boom Cylinder | Part #KBV0932 / KBV0931 | Aftermarket High Quality

Paragraph 1: Product Overview & Key Details

This aftermarket hydraulic boom cylinder (KBV0932 = Left Hand / KBV0931 = Right Hand) is a direct OEM replacement for Link‑Belt 3400Q (Quantum) excavators. Designed as the main lifting component of the boom system, it delivers strong, stable thrust for heavy lifting, boom raising/lowering, and load holding. Ideal for earthmoving, quarrying, road construction, and general infrastructure jobs, it meets the demands of medium‑to‑heavy duty operations. Manufactured to strict original specifications, it features precise mounting dimensions, matched hydraulic ports, and heavy‑duty construction for bolt‑on installation and long service lifeLink-Belt ExcavatorsLink-Belt Excavators.

Parameter	Basic Product Information
Application	Excavator boom hydraulic system; earthmoving, quarrying, road & infrastructure
Product Name	Hydraulic Boom Cylinder (LH / RH)
Compatible Model	Link‑Belt 3400Q (Quantum)
Part Numbers	KBV0932 (LH) / KBV0931 (RH)
Product Grade	Premium aftermarket replacement
Certifications	ISO9001, CE
Warranty	12‑month full quality warranty
MOQ	1 piece

Paragraph 2: Technical Specifications (OEM‑matched data)

All parameters are calibrated to 3400Q’s hydraulic requirements, ensuring seamless integration and reliable performanceLink-Belt ExcavatorsLink-Belt Excavators.

Specification	Technical Data
Cylinder Bore	130 mm (5.1 in)
Piston Rod Diameter	90 mm (3.5 in)
Working Stroke	1,278 mm (50.3 in)
Rated Operating Pressure	32.0 MPa (4,550 psi)
Hydraulic Test Pressure	48.0 MPa (approx. 7,000 psi)
Cylinder Barrel	Forged seamless alloy steel, high pressure & impact resistant
Piston Rod	Heat‑treated alloy steel, hard chrome plated, anti‑wear & corrosion‑resistant
Seal Set	High‑pressure multi‑lip composite seals, oil & aging resistant
Surface Finish	Electrophoretic anti‑rust + weather‑resistant topcoat
Operating Temp	-20°C to 80°C
Design Life	8,000+ working hours under heavy load
Oil Compatibility	Matches Link‑Belt OEM hydraulic fluids

Paragraph 3: Why Choose This Boom Cylinder

Exact OEM Fit: LH (KBV0932) / RH (KBV0931) dimensions, mounting points, and hydraulic ports match original parts without modification.
Heavy‑Duty Build: Reinforced barrel and thick chrome rod handle high pressure, frequent lifting, and harsh site conditions, reducing downtime.
Rigorous Testing: Every unit undergoes pressure testing, cycle testing, and dimensional inspection; ISO9001 and CE certified.
Flexible Supply: Single‑piece orders accepted for emergency repairs. Air express (3–7 days) or sea freight (30–45 days) available.

Paragraph 4: Brand Introduction

Belparts is a global supplier of aftermarket excavator hydraulic components with 10+ years of experience. We specialize in high‑quality, cost‑effective cylinders for major brands including Link‑Belt, Kobelco, CASE, and more. Our parts are widely used by construction companies and dealers worldwide, backed by stable quality and professional service.

Paragraph 5: FAQ

Q: Which excavator does this fit?

A: Link‑Belt 3400Q (Quantum) only; KBV0932 = LH, KBV0931 = RH.
Q: Will it work with the original hydraulic system?

A: Yes—all dimensions and performance parameters follow OEM standards.
Q: What certifications do you have?

A: ISO9001 and CE certified.
Q: Can I order one piece?

A: Yes, MOQ is 1 piece for urgent maintenance.