Motor Service Group LLC

Motor Service Group LLC Diesel Engine component repair services. Engine blocks, Crankshafts, Camshafts, Connecting Rods and

Precision Where It CountsCutting valve seats isn't just about getting a valve to sit in place.The angle has to be exact,...
08/27/2026

Precision Where It Counts

Cutting valve seats isn't just about getting a valve to sit in place.

The angle has to be exact, and valve recession has to fall within spec, or you're looking at compression loss, poor sealing, and premature wear down the road.

This is the kind of detail work our machinists handle on every cylinder head that comes through our shop.

Contact us to get your cylinder head serviced right.

Nothing Slips Past.A crack like this doesn't show up on a visual check. Under magnaflux inspection, it's impossible to m...
08/22/2026

Nothing Slips Past.

A crack like this doesn't show up on a visual check. Under magnaflux inspection, it's impossible to miss.

At Motor Service Group, this is exactly the kind of hidden defect we catch before a cylinder head ever goes back into an engine.

Contact our team today for cylinder head crack detection and inspection support.

Alignment Protects the Rebuild.Main bore alignment affects crankshaft operation, bearing life, and oil clearance.At Moto...
08/16/2026

Alignment Protects the Rebuild.

Main bore alignment affects crankshaft operation, bearing life, and oil clearance.

At Motor Service Group, we perform precision align boring to keep every diesel rebuild built on accurate geometry.

Contact our team today for align boring and engine block machining support.

Precision Before Anything Else Goes Back On.A properly machined block is the foundation of a reliable rebuild.At Motor S...
08/15/2026

Precision Before Anything Else Goes Back On.

A properly machined block is the foundation of a reliable rebuild.

At Motor Service Group, we bore, hone, and resurface diesel engine blocks with the accuracy serious rebuilds require.

Contact our team today for engine block machining and repair support.

Check the Crank First.A crankshaft has to be structurally sound before it is polished, ground, or reused.At Motor Servic...
08/07/2026

Check the Crank First.

A crankshaft has to be structurally sound before it is polished, ground, or reused.

At Motor Service Group, magnaflux inspection under ultraviolet light helps identify hidden damage before rebuild approval.

Contact our team today for crankshaft crack detection and service support.

Every Rod Gets Checked.A full set of connecting rods ready for exchange means every rod has already been inspected, meas...
08/05/2026

Every Rod Gets Checked.

A full set of connecting rods ready for exchange means every rod has already been inspected, measured, and prepared to spec.

At Motor Service Group, we handle connecting rod service with the accuracy diesel rebuilds require.

Contact our team today for connecting rod inspection and machining support.

Precision Where It Starts.An engine block is only as reliable as the machining behind it.At Motor Service Group, we bore...
08/03/2026

Precision Where It Starts.

An engine block is only as reliable as the machining behind it.

At Motor Service Group, we bore, hone, and resurface diesel engine blocks to restore them to factory specification before anything else goes back on.

Contact our team today for engine block remanufacturing and machining support.

Milled With PurposeBlock milling is not just about removing material.At Motor Service Group, we focus on surface accurac...
07/24/2026

Milled With Purpose

Block milling is not just about removing material.

At Motor Service Group, we focus on surface accuracy, sealing quality, and proper rebuild preparation.

Contact our team today for diesel engine block milling and precision machining support.

Built Back to SpecA remanufactured short block is only as good as the precision behind it.At Motor Service Group, we mac...
07/22/2026

Built Back to Spec

A remanufactured short block is only as good as the precision behind it.

At Motor Service Group, we machine, measure, and reassemble every block to the tolerances a serious rebuild requires.

Contact our team today for diesel engine block remanufacturing and machining support.

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Flat Where It CountsA cylinder head deck has to meet exact flatness specifications before it can seal correctly under pr...
07/20/2026

Flat Where It Counts

A cylinder head deck has to meet exact flatness specifications before it can seal correctly under pressure.

At Motor Service Group, we resurface heads with the precision serious diesel repairs require. Contact our team today for cylinder head resurfacing and diesel repair support.

Address

6600 NW 77th Court
Miami, FL
33166

Opening Hours

Monday 5:30am - 3pm
Tuesday 5:30am - 3pm
Wednesday 5:30am - 3pm
Thursday 5:30am - 3pm
Friday 5:30am - 3pm

Telephone

(305) 592-2440

Website

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