PinsBucket Pins
Induction hardened bucket pins machined to OEM tolerances for tight, rattle-free bucket joints.
Specialist Edition · Since 1999
Precision Pins & BushesBuilt for Maximum Uptime.
Supplying OEM, Genuine and Premium Aftermarket Pins & Bushes for construction, mining and earthmoving equipment worldwide.
- Since 1999
- OEM Quality
- Worldwide Shipping
- Fast RFQ
Why SP Sales
Small Components.Massive Impact.
A worn pin or an ovalised bush is measured in millimetres, but the cost is measured in days. Excess clearance at a single joint multiplies through the boom, arm and bucket — the machine loses breakout force, the operator loses accuracy, and the bores start eating themselves.
Once a bore goes out of round, the repair escalates from a simple pin change to line boring, welding and downtime that no site schedule allows for. The only defence is fitting components machined to correct tolerance, in the right material, at the right hardness.
That is all we do. SP Sales Corporation has supplied precision-machined replacement pins, bushes and wear components to dealers, distributors, fleet owners and repair workshops since 1999 — and PinAndBush.com is our specialist window into that catalogue.
25+
Years
40+
Countries
5000+
SKUs
Product Categories
Every Pin. Every Bush. Every Joint.
From mini excavator bucket pins to 50-tonne boom bushes — supplied individually, as matched pairs or as complete machine kits.
PinsPinsBoom Pins
High tensile boom pins engineered to carry shock loading across the full boom pivot.
PinsArm Pins
Dipper arm pins with hardened case depth to resist ovality and elongation under load.
PinsH-Link Pins
H-link and power-link pins that hold bucket geometry and prevent linkage slop.
PinsLink Rod Pins
Link rod pins finished with precision grinding for consistent fit in worn or new bores.
PinsTrack Pins
Undercarriage track pins with deep hardening for maximum wear life in abrasive ground.
BushesBucket Bushes
Precision machined bucket bushes with grease grooving for reliable lubrication retention.
BushesBoom Bushes
Heavy wall boom bushes sized for press-fit accuracy on high-load pivot points.
BushesArm Bushes
Arm bushes supplied in standard and oversize to restore correct joint clearance.
BushesBronze Bushes
Self-lubricating bronze bushes for smooth articulation and reduced pin scoring.
BushesSteel Bushes
Alloy steel bushes with controlled hardness for high impact, high duty-cycle machines.
BushesHardened Bushes
Through-hardened and case-hardened bushes for mining and demolition duty cycles.
PinsChrome Pins
Hard chrome plated pins for corrosion resistance and low-friction service life.
KitsPins & Bush Kits
Complete machine-specific kits so every joint is refitted in one planned shutdown.
KitsRepair Kits
Oversize pins, shims, seals and bushes to rebuild worn bores without new castings.
Materials & Manufacturing
Metallurgy You Can Verify.
Material grade, case depth and surface finish are specified before a single bar is cut — then checked again before dispatch.
Induction Hardened Pins
Controlled case depth of 2–4 mm at 55–60 HRC delivers a hard wear surface over a tough, shock-absorbing core.
Chrome Plated Pins
Hard chrome finishing resists corrosion, scoring and galling in wet, coastal and mining environments.
Precision Machined Bushes
CNC turned and honed to micron tolerance so press-fit and running clearance are right the first time.
High Tensile Steel
EN8, EN19, EN24, 42CrMo4 and 20MnCr5 grades selected per joint load and duty cycle.
Heat Treatment
Hardening, tempering, carburising and nitriding under monitored furnace cycles for repeatable metallurgy.
Quality Inspection
Dimensional, hardness and surface finish checks on every batch, with drawing-level traceability.
Applications
Where Our Components Work
Wherever a joint articulates under load, wear follows. We supply the sectors that cannot afford stoppages.
Construction
Excavators, backhoe loaders and wheel loaders on daily site duty.
Mining
High-tonnage machines in abrasive, high-impact overburden and ore.
Agriculture
Tractor loaders, land levellers and farm attachments.
Road Equipment
Graders, pavers, compactors and road maintenance fleets.
Demolition
Long-reach booms, breakers, pulverisers and shear attachments.
Material Handling
Telehandlers, skid steers and scrap-handling machines.
Port Equipment
Reach stackers, cranes and dockside handling equipment.
Supported Brands
Fitment Across the Global Fleet
Genuine, OEM and premium aftermarket replacement options for the machines you run and service.
JCB
Caterpillar
Komatsu
Volvo
Hitachi
Hyundai
CASE
Doosan
Kobelco
+ OEM Replacement Options
Why Buy From SP Sales
A Supplier, Not a Marketplace.
Direct manufacturing relationships, real inventory and technical people who understand what a worn joint actually needs.
25+ Years Experience
Serving the earthmoving trade since 1999.
Worldwide Export
Documented shipments to Asia, Africa, Middle East and beyond.
Fast Response
RFQs answered the same working day.
Large Inventory
Ready stock across popular pin and bush sizes.
OEM Quality
Genuine, OEM and premium aftermarket options.
Competitive Pricing
Direct supply pricing with volume slabs.
Dealer Support
Dedicated terms for dealers and distributors.
Technical Assistance
Sizing help from drawings, photos or samples.
Knowledge Centre
Get the Specification Right.
Practical guidance on measuring, selecting and replacing pins and bushes on excavators and earthmoving machines.
FAQ
Questions From the Workshop Floor
Still unsure? Send a photo on WhatsApp and we will identify the part for you.
Get a quoteNeed Pins
Need Pins
& Bushes?
Send us your machine model, part number, drawing or a photo of the worn component. Our technical team identifies the part and quotes the same working day.
- Machine Model
- Part Number
- Drawing
- Photo
SP Sales Corporation
3481, Nicholson Road
Mori Gate
New Delhi – 110006
India
Monday – Saturday
9:30 AM – 7:00 PM IST
PinAndBush.com is a specialist website by SP Sales Corporation.