Quality C3100706 Cylinder Head Dowel Sleeve Head Positioning Bushing For DFCV ISZ13 Diesel Engine Flange Alignment Parts factory
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Quality C3100706 Cylinder Head Dowel Sleeve Head Positioning Bushing For DFCV ISZ13 Diesel Engine Flange Alignment Parts factory
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C3100706 Cylinder Head Dowel Sleeve Head Positioning Bushing For DFCV ISZ13 Diesel Engine Flange Alignment Parts

Brand Name: DFCV
Model Number: 1121181-0019-002
Place of Origin: CHINA
Certification: ISO,CE
Minimum Order Quantity: 100
Price: Negotiable
Supply Ability: 5000PCS per month
Payment Terms: L/C,D/A,D/P,T/T

Product Details


OEM: CC3100706 Vehicle Model: ISZ13
Specifications: 12*19*41mm
Highlight

C3100706 Cylinder Head Dowel Sleeve

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DFCV Truck Cylinder Head Dowel Sleeve

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C3100706

Product Description

C3100706 Cylinder Head Dowel Sleeve is a precision positioning bushing for DFCV ISZ13 diesel engine assembly. It fits into the locating holes on cylinder block and cylinder head, maintaining precise coaxial alignment and fixing the relative position between these two castings during assembly. This aftermarket replacement dowel sleeve eliminates cylinder head offset, uneven gasket compression and abnormal engine vibration caused by sleeve deformation, wear and loose fit of old sleeves. Accurate positioning helps achieve uniform sealing pressure on cylinder head gasket and prevents premature gasket blowout for heavy trucks running long-haul highway freight and continuous heavy-load operation.

Product Advantages Manufactured from high-strength alloy steel with surface hardening treatment for stable rigidity and wear resistance. Precision inner and outer diameter machining achieves proper interference fit. Smooth cylindrical surface supports easy alignment during assembly. Each dowel sleeve undergoes concentricity and dimension inspection before shipment, OEM specification for direct replacement during cylinder head overhaul.


Item Parameter
Part Number C3100706
Product Name Cylinder Head Dowel Sleeve
Matching Engine DFCV ISZ13
Material Hardened Alloy Steel
Feature Precise Positioning, Coaxial Alignment, Anti-Wear, Stable Interference Fit
MOQ Negotiable
Application Cylinder Block and Cylinder Head Locating & Alignment Assembly

Applicable Models Fit for DFCV heavy-duty trucks equipped with ISZ13 diesel engine, widely used for intercity heavy cargo transportation and bulk freight delivery.

C3100706 Cylinder Head Dowel Sleeve Head Positioning Bushing For DFCV ISZ13 Diesel Engine Flange Alignment Parts

C3100706 Cylinder Head Dowel Sleeve Head Positioning Bushing For DFCV ISZ13 Diesel Engine Flange Alignment Parts

C3100706 Cylinder Head Dowel Sleeve Head Positioning Bushing For DFCV ISZ13 Diesel Engine Flange Alignment Parts

FAQ

Q1: What issues will arise if the cylinder head dowel sleeve is worn?
A1: Misalignment between cylinder head and block, uneven gasket compression and recurring sealing leakage.
Q2: Is it acceptable to reuse the dowel sleeve after disassembly?
A2: It is not recommended, subtle deformation will affect positioning accuracy and cause assembly deviation.
Q3: What preparation work should be finished before installation?
A3: Clean rust and burrs from the locating holes to guarantee full seating of the new sleeve.

Product Highlights

C3100706 Cylinder Head Dowel Sleeve is a precision positioning bushing for DFCV ISZ13 diesel engine assembly. It fits into the locating holes on cylinder block and cylinder head, maintaining precise coaxial alignment and fixing the relative position between these two castings during assembly. This ...

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