How many ECM and ECU part numbers do you list?

We list 374 part numbers for this part type, for 26 Suzuki models. 29 of them list no vehicle, so send your vehicle details and we check the fit before we quote. The details come from the vehicle maker's parts catalogue, checked on 3 October 2026.

Which Suzuki models do your ECM and ECU part numbers cover?

They cover 26 Suzuki models, most often the Dzire, Wagon R and Swift. Open any part number to see the generations, years and variants it is listed for, and send your vehicle details if your model is not shown.

Does an ECU have to be programmed after fitting?

Often, yes. Many control units are tied to the vehicle and have to be coded or programmed after fitting, and some cannot be used on another vehicle. Send the part number and the vehicle details, and we tell you what to expect before you order.

How do I choose the right ECM and ECU?

Three checks help. Match the part number printed on the old part or its box. Say the model, the year, the engine, the fuel type and the transmission: control units are specific to the vehicle. Ask whether the unit has to be programmed or coded to the vehicle, since many are.

Is there a minimum order, and how long does an order take?

There is no minimum order quantity, and small trial orders are welcome. The usual lead time is about 15 days, whether the part is in stock or has to be sourced. Your quotation confirms it for your order.

Are these parts genuine or aftermarket?

The part numbers listed here are the vehicle maker's original part numbers. We quote the original part for the number you choose and, if you ask for them, compatible alternatives, each named separately. Which one is supplied is confirmed in your quotation.

Suzuki ECM and ECU Part Numbers and Fitment

374 part numbers are listed, for 26 Suzuki models. 343 are made in India, 26 in Japan, 3 in Thailand, 1 in Italy and 1 in Singapore. Most are sold singly.

All Wiring and controllers

374
Part numbers: 26
Models listed: 5 countries
Made in: 1
Pack sizes

Part numbers

Find Your ECM and ECU Part Number

Pick your model or type a part number. Open any part number for its size, weight and the vehicles it is listed for.

374 part numbers

Part numberNameListed for
33580M68P04Controller assembly gatewayIgnis
33920M50U01Controller assy epiErtiga
33920M50U31Controller assembly epiErtiga
33920M53M01Controller assy epi-a/cAlto 800
33920M53M11Controller assy epi-a/cAlto 800
33920M53M31Controller assy epi-a/cAlto 800
33920M53MA3Controller assy epi-a/cAlto 800
33920M53MB3Controller assy epi-a/cAlto 800
33920M53TB0Controller assy epiAlto K10
33920M54T01Controller assembly epiDzire
33920M54T11Controller assembly epiDzire
33920M54T70Controller assembly epiDzire
33920M54T90Controller assembly epiFitment on request
33920M55K20Controller assy epi-a/c(sx4 minor 2SX4
33920M55R11Controller assy diesel engineDzire, Swift
33920M55RA2Controller assembly epiDzire
33920M55RM2Controller assembly epiBaleno, Dzire
33920M55T02Controller assembly epiBaleno
33920M55T11Controller assembly epiBaleno
33920M56RA2Controller assy epiBaleno, Dzire, Swift
33920M60M01Controller injection/air conErtiga
33920M60M10Controller assy epiErtiga
33920M60M61Controller injection/airErtiga
33920M60MR1Controller assy diesel engineErtiga
33920M62S01Controller assy epiS-Presso
33920M62S21Controller assembly epiS-Presso
33920M62SA0Controller assy epiS-Presso
33920M62SB0Controller assy epiS-Presso
33920M62SC0Controller assembly epiS-Presso
33920M65L32Controller assy epi-a/cZen Estilo
33920M65L50Controller assy epi-a/cZen Estilo
33920M65MA0Controller assy dsl engS-Cross
33920M66L30Controller assembly epiFitment on request
33920M66L60Controller assy epi a/cFitment on request
33920M66LB1Conntroller assembly epi-a/cFitment on request
33920M66R01Controller assembly epiIgnis
33920M66R11Controller assembly epiIgnis
33920M66T01Controller assembly epiBrezza
33920M66T11Controller assembly epiBrezza
33920M67LA2Controller assembly epiWagon R
33920M67LB2Controller assy epiWagon R
33920M67LC1Controller assy Wagon R
33920M67LD2Controller assy epi-at-a/cWagon R
33920M67LE0Controller assembly epiWagon R
33920M67LG1Controller assy epi-a/cWagon R
33920M67P11Controller assy epi-a/cAlto K10
33920M67P31Controller assy epi-a/cAlto K10
33920M68P02Controller assembly epiBaleno
33920M68P03Controller assembly epiBaleno
33920M69P01Controller assembly diesel engineBaleno
33920M69R32Controller assembly epiFitment on request
33920M69R42Controller assembly epiFitment on request
33920M69R52Controller assembly epiWagon R
33920M69R91Controller assembly epiWagon R
33920M69RA0Controller assy epiWagon R
33920M69RC1Controller assembly epiWagon R
33920M69RE1Controller assembly epiWagon R
33920M69RK1Controller assembly epiWagon R
33920M69RQ0Controller assembly epiWagon R
33920M71T01Controller assembly epiFitment on request

60 of 374

Buying guide

How to Choose the Right ECM and ECU

Check These Before You Order

1
Match the part number printed on the old part or its box.
2
Say the model, the year, the engine, the fuel type and the transmission: control units are specific to the vehicle.
3
Ask whether the unit has to be programmed or coded to the vehicle, since many are.

What It Does

These are the control units of the vehicle: the engine control module (ECM or ECU), the body electrical controller, the power steering (EPS) controller and the CNG controller, among others.

When to Replace It

Replace a control unit when diagnosis shows that it has failed, such as a warning lamp, no start or faults in the system it controls. Have it fitted and coded by a trained workshop.

Not Sure of the Number?

Send the vehicle, year and engine, with a photo of the old part if you have one, and we will find the right part number.

Request a fitment check

Export supply

Supplied for Export, on Your Terms

What to expect when you order from us.

No Minimum OrderSmall trial orders are welcome, so you can test us before a larger order.
About 15 DaysThe usual lead time, whether the part is in stock or sourced to order.
Protective Export PackingPacked to suit the part and the shipment, ready for export.
Agreed with YouShipping mode, trade term and payment terms are chosen with you.