JK Maini

Driving Precision and Innovation in the Global Auto Components Industry

JK Maini is a leading player in the global auto components industry, holding a dominant market share of over 50% in the domestic passenger vehicle (PV) segment and more than 45% in the domestic commercial vehicle (CV) segment for supplies to original equipment manufacturers (OEMs) during Fiscal 2021.

With a global reputation in the ring gears industry, JK Maini has built its strength on a foundation of tailor-made engineering solutions and long-standing partnerships with OEMs and Tier-1 suppliers. This strategic edge has enabled the company to expand its portfolio to include high-precision flexplates and water pump bearings, reinforcing its position as a full-spectrum auto component manufacturer.

As the only domestic manufacturer of flexplates in India, JK Maini fulfilled over 25% of the domestic flexplate demand for passenger vehicles in Fiscal 2021 — a testament to its unmatched manufacturing capabilities and industry leadership.

Automotive and Industrial Applications

With an inventory of over 750 stock keeping units (SKUs) across ring gears, flexplates, and water pump bearings, JK Maini caters to a wide range of automotive and industrial applications, including:

Design Engineering
Passenger and commercial vehicles (PV & CV)
Tool & Die
Construction and mining equipment
Forging
Agricultural tractors
Testing
Industrial power generators
Testing
Lawn and garden equipment
Product SKUs

2000+

PRODUCT SKUs

Ring Gears

10 Mn+

RING GEAR

plants

13

PLANTS

warehouses

17

WAREHOUSES

customers

100+

CUSTOMERS

countries

18+

COUNTRIES

From Highways to Hybrids

Engineering Excellence Across Every Segment

We power the future of mobility with high-precision components engineered for excellence across all automotive segments. Whether it's the rugged demands of commercial vehicles, the performance expectations of passenger cars, or the evolving needs of electric and hybrid platforms—we deliver uncompromising quality, reliability, and innovation.

Our precision manufacturing capabilities support OEMs and Tier-1 suppliers globally with components built for durability, efficiency, and next-gen mobility. With segment-specific expertise and a deep understanding of drivetrain, powertrain, and e-mobility systems, we help move the world—one component at a time.

Hand Primer
Hub Idler
PF Pumps and Hand Primer
Water Pump Bearing
Flange Shaft
Flinger Sleeve
Hub Idlers
Bridge Body
Pitman Arm
Tie Rod Arm
Steering Arm
Intermediate Arm
Filter
MDV
Needle
Pressure Release Valve
Seat Retainer
Cross Bar Shaft
Ring Gear
Cross Shaft
ELSD Housing
Flexplates
Gear Shift Shaft
Sensor Rings
Bracket
Detent Plunger
Driver Disc
ELSD
Release yoke assem
Roller Yoke Assembly
Valve Spool
Water Pump Bearing
Bypass Shaft
Hex Shaft
Rotor
Selector Shaft
Valve Control Center Bolt
Center Bolt Body
Pump Body - PHP6
Pump Body - PHP4
Pump Body - PHP1
Automatic Manual Transmission
Ring Gear
Flexplates
Sensor Rings
Engagement Shaft
Clutch Flange
Input shaft for referance
Lever Arm
Oil Sleeve
Park Pawl
Support Bracket
Bearing journal
Mounting Flange
Bearing Housing
Cam Carrier
Piston
Power Tools
Wheel Fork
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