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Tappet Bolt zetor

Keco Auto Industry logo
Keco Auto Industry
Manufacturer, Retailer, Brand Owner, Distributor, Exporter, Importer — Delhi, Delhi, India · Replies in ~24–48 hours
FIEO Registered Export Ready
Price on request In stock
Inclusive of all taxes
MOQ: 1 Piece
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Piece
HSN Code
87089900
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Sri Lanka flag LK South Africa flag ZA Poland flag PL Canada flag CA United States flag US +5 others
Ability to customise
As per OEM brief
Values shown are for Keco Auto Industry.
Company Keco Auto Industry
Keco Auto Industry logo
Keco Auto Industry

# KECO AUTO INDUSTRIES Established in **1969**, Keco Auto Industries has grown into one of India's trusted manufacturers, exporters, and suppliers of premium-quality automotive spare parts and components. With over five decades of engineering excellence, we have built a strong reputation for delivering precision-engineered products that meet the highest international quality standards while serving customers across domestic and global markets. Headquartered in New Delhi, India, Keco Auto Industries specializes in manufacturing an extensive range of automotive components for passenger vehicles, commercial vehicles, heavy machinery, tractors, and industrial applications. Our diverse product portfolio includes Electric Power Steering (EPS) Column Kits, engine parts, pistons, valves, brake components, suspension parts, steering systems, headlights, tail lamps, water pumps, axle shafts, fuel injectors, oil seals, cables, filters, gaskets, fasteners, clutch components, and numerous OEM-quality replacement parts. Our manufacturing facility is equipped with advanced machinery, precision engineering equipment, and a dedicated quality control system that enables us to produce durable, reliable, and high-performance automotive components. Every product undergoes stringent inspections for dimensional accuracy, corrosion resistance, durability, strength, and overall performance before reaching our customers. This unwavering commitment to quality ensures dependable products that p

Registered address: North Delhi, India. Industry: Automotive › Auto Parts.

FIEO Registered
View profile →
Established
1969
Employees
31–50
GST
07AAJPK6396E1ZF
IEC code
0598027670
Export markets
Sri Lanka flag LK South Africa flag ZA Poland flag PL Canada flag CA United States flag US +5 others
Member since
Nov 2023
Turnover
$2 MM - $5 MM
Incorporation type
On request
Product details

Zetor Tappet Bolt – Product Description


The Zetor Tappet Bolt (also known as a Valve Adjusting Bolt or Rocker Arm Adjusting Screw) is a precision-engineered engine component used to adjust the valve clearance between the rocker arm and the valve stem. Proper valve clearance is essential for efficient engine performance, smooth operation, reduced engine noise, and maximum fuel efficiency.


Manufactured from high-strength hardened alloy steel, the tappet bolt is heat-treated and precision-machined to withstand continuous mechanical stress, high operating temperatures, and repeated valve adjustments. Designed to OEM specifications, it provides accurate adjustment, secure locking, and long service life.

Approximate Dimensions and Measurements

Specification Approximate Measurement

Overall Length 35–50 mm

Thread Diameter M8–M10 (model dependent)

Thread Pitch 1.0–1.5 mm

Adjusting Tip Diameter 4–6 mm

Hex Head Size 12–14 mm

Approximate Weight 20–40 g

Description provided by Keco Auto Industry.

Valve adjusting bolt / rocker arm adjusting screw

Valve clearance adjustment in Zetor tractor engines

High-strength hardened alloy steel

Heat-treated and precision-machined

OEM specifications

Long service life under mechanical stress and heat

1 Piece

Specifications
Product Name
Tappet Bolt zetor
Alternative Name
Valve Adjusting Bolt / Rocker Arm Adjusting Screw
Brand/Compatibility
Zetor
Material
High-strength hardened alloy steel
Process
Heat-treated, precision-machined
Function
Adjusts valve clearance between rocker arm and valve stem
Overall Length
35-50 mm
Thread Diameter
M8-M10 (model dependent)
Thread Pitch
1.0-1.5 mm
Adjusting Tip Diameter
4-6 mm
Hex Head Size
12-14 mm
Approximate Weight
20-40 g
Specification Standard
OEM specifications
MOQ
1 Piece
Store Name
KECO AUTO INDUSTRY
Use cases
Category
Tractor Engine Parts
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Keco Auto Industry
Minimum order
1 Piece
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What is the main function of this Zetor tappet bolt?

It is used to adjust valve clearance between the rocker arm and valve stem, helping maintain correct engine timing and smooth operation.

What material is the tappet bolt made from?

It is manufactured from high-strength hardened alloy steel for durability under mechanical stress and high engine temperatures.

Is this part made to OEM specifications?

Yes, the product is designed to OEM specifications for accurate adjustment and proper fit in compatible Zetor applications.

What are the approximate dimensions of the part?

Approximate dimensions include overall length of 35-50 mm, thread diameter of M8-M10, thread pitch of 1.0-1.5 mm, adjusting tip diameter of 4-6 mm, and hex head size of 12-14 mm.

What is the minimum order quantity for this item?

The MOQ is 1 piece, which supports sample ordering and small-volume procurement.

Is this tappet bolt suitable for wholesale or bulk purchasing?

Yes, it is suitable for wholesale supply, bulk order procurement, and export-ready spare parts distribution.

What type of buyers typically use this part?

It is commonly used by tractor repair workshops, engine rebuilders, agricultural equipment maintenance teams, and B2B spare parts distributors.

Question not answered? Sellers typically reply within 24–48 hours.

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