Timing Belt MD197137 MD140227 920294 Compatible with Mitsubishi 4G63 Engine

Timing Belt – MD197137 / MD140227 / 920294

Mitsubishi 4G63 Engine

If you own a 4G63 and don’t know when the timing belt was last changed… you’re living dangerously. The Timing Belt MD197137 / MD140227 / 920294 is a direct replacement designed for Mitsubishi 4G63 engines, keeping cam timing synchronized with crankshaft rotation.

Built for the legendary Mitsubishi 4G63 and turbocharged Mitsubishi 4G63T, this belt is a critical maintenance component for DSM and Evo platforms.

Because interference engines don’t forgive skipped teeth.

[Reference Number]: MD197137 MD140227 920294

[Vehicle Fitment]: Compatible with Mitsubishi 4G63 Engine

[Condition]: New

[Advantages]: Made of high temperature and corrosion resistant HNBR material. Stable internal structure helps to improve fuel efficiency and maintain stable engine operation.

[Buy with Confidence]: ✔100% brand new. ✔We will reply within 24 hours of receiving your emails.

Replaces OEM Part Numbers

MD197137
MD140227
920294

⚠️ Always confirm model year and engine generation before purchase.

Why the Timing Belt Matters

The timing belt:

Synchronizes crankshaft and camshafts
Controls valve timing
Maintains proper engine operation
Prevents piston-to-valve contact

On the 4G63, failure can result in:

Bent valves
Damaged pistons
Costly engine rebuilds

This is not the part to ignore.

What’s in the box

1X drive belt

Product description

MD197137 4G63 timing belt Key Features

Direct-fit replacement
Designed for 4G63 engine timing specs
Compatible with turbo and NA variants
Durable belt construction
Suitable for routine maintenance

Translation: precise timing, reliable rotation.

Ideal Applications

DSM Eclipse timing service
EVO 4G63 maintenance
Engine rebuild refresh
Preventative maintenance

Best practice: replace tensioner, idlers, and water pump at the same time.

Installation Notes

Set engine to TDC before removal
Verify cam and crank timing marks
Use cam lock tool if needed
Rotate engine by hand before startup
Follow proper torque specs

Because one tooth off = bad day.

Final Verdict

The Timing Belt MD197137 / MD140227 / 920294 for Mitsubishi 4G63 is a critical replacement component for maintaining proper valve timing and engine reliability.

Because your 4G63 deserves precision—not guesswork.

Specification: Timing Belt MD197137 MD140227 920294 Compatible with Mitsubishi 4G63 Engine

Package Dimensions	‎8.07 x 7.87 x 0.98 inches
Item Weight	5.3 ounces
ASIN ‏	‎B0FB3VJYD9
Item model number	‎122RU24
Date First Available	May 28, 2025
Manufacturer	‎Maoyubelt

Dimensions

Weight	0.150252 kg
Dimensions	20.4978 × 19.9898 × 2.4892 cm

1 review for Timing Belt MD197137 MD140227 920294 Compatible with Mitsubishi 4G63 Engine

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Ste – July 17, 2025

I’m happy that companies are still making parts for the 4G63. This belt appears to be made as well as an hks or maybe equivalent to mitsuboshi, but it’s unbranded. Would you chance it on an interference engine? I’m gonna try and run some tests on this, and compare it to the known brand once that comes in. I’ll update this to let you know.

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Brand	Maoyubelt
Material	Rubber
Product Dimensions	0.22″L x 0.94″W
Belt Style	Toothed/Timing Belt
Compatible Devices	Mitsubishi 4G63 Engine

Timing Belt MD197137 MD140227 920294 Compatible with Mitsubishi 4G63 Engine