Chainsaw

Stihl MS 192 T

2-Stroke

The Stihl MS 192 T is a 30.1cc 2-stroke top-handle chainsaw built for arborist and tree-surgery work performed aloft. The top-handle configuration allows single-handed use in the canopy; it is not intended for ground felling by uncertified operators. The MS 192 T runs a Zama carburetor and shares service parts with the MS 170/180 family. Routine maintenance items are the air filter, spark plug, and bar oiler. Its lightweight profile and short bar options (10"–14") are central to its arborist niche.

See a wrong fitment? Report a correction.

Verify before ordering: Fitment can vary by serial number, production date, region, and sub-model. Match the OEM number and physical dimensions before ordering.

Equipment: Chainsaw · 2-Stroke
Covered Parts: Spark Plug, Air Filter, Fuel Filter, Carburetor, Recoil Starter, Ignition Coil, Primer Bulb, Fuel Line Kit, Chain, Guide Bar
OEM References: 0000 400 7011, 1137 120 1601, 0000 350 3502, 1137 120 0650, 1137 080 2108, 1137 400 1300, 4130 350 6200, 1137 358 7701
Model Family: MS 192 T, MS 194 T
Last Reviewed: 2026-05-20
Data Confidence: Aftermarket-confirmed
Sources Consulted: OEM part references, Aftermarket catalog cross-references, Retailer fitment listings

ℹ See also: MS 194 T — parts are often interchangeable within this family.

Quick Fitment

Part Type	OEM / Spec	Common Option	Confidence
Spark Plug	0000 400 7011	NGK CMR6H	Medium · 2026-05-20
Air Filter	1137 120 1601	OEM 1137 120 1601	Low · 2026-05-20
Fuel Filter	0000 350 3502	OEM 0000 350 3502	Low · 2026-05-20
Carburetor	1137 120 0650	Zama C1Q-S258	Medium · 2026-05-20
Primer Bulb	4130 350 6200	Zama BG-00-4	Medium · 2026-05-20
Recoil Starter	1137 080 2108	OEM 1137 080 2108	Low · 2026-05-20
Ignition Coil	1137 400 1300	OEM 1137 400 1300	Low · 2026-05-20
Fuel Line Kit	1137 358 7701	OEM 1137 358 7701	Low · 2026-05-20

Tune-Up Kit

Common service bundle: spark plug, air filter, fuel filter, carburetor, primer bulb, fuel line kit.

Maintenance Interval

Inspect filters and fuel lines each season, replace spark plugs during annual service, and service carb/fuel-system parts when starting or idle symptoms appear.

Before You Buy

Confirm the full model is Stihl MS 192 T, not just the family name.
Check serial number, production date, and regional variant before ordering.
Match the old OEM number stamped on the removed part when available.
Compare dimensions, plug gap, thread, fuel line diameter, or chain pitch/gauge where applicable.

Common Mistakes

Ordering from a family listing without checking the exact sub-model.
Buying a kit that includes the headline part but wrong gaskets, lines, or bulb size.
Choosing the wrong carburetor revision when multiple versions were used.
Assuming all fuel line kits use the same diameter and routing.
Installing the correct plug number with the wrong gap.
Matching bar length but missing pitch, gauge, or drive-link count.

Symptoms Map

Won't start

Spark plug, fuel filter, primer bulb, carburetor

Starts then dies

Fuel filter, fuel line kit, carburetor

Bogs under throttle

Air filter, carburetor, spark plug gap

Primer will not fill

Primer bulb, fuel line routing, in-tank filter

Cuts slowly

Chain pitch/gauge, bar wear, drive links

Replacement Options

Best OEM equivalent

Start with OEM references 0000 400 7011, 1137 120 1601, 0000 350 3502, 1137 120 0650 and match the removed part before choosing a listing.

Common aftermarket option

Cross-check aftermarket listings such as NGK CMR6H (spark plug), Zama C1Q-S258 (carburetor), Zama BG-00-4 (primer bulb) against the OEM number and dimensions.

Best for annual tune-up

Bundle spark plug, air filter, fuel filter when servicing the Stihl MS 192 T at the start of the season.

Best if replacing fuel system

Compare the fuel filter, carburetor, primer bulb, fuel line kit together so line routing, bulb size, filter style, and carburetor connections match.

Best chain/bar combo

Match chain specs together, especially pitch, gauge, drive links, and bar mount details.

Best budget kit

Use kit listings only when every included part matches this model page; cheap kits often mix correct headline parts with wrong bulbs, lines, or gaskets.

FAQ

Does this fit MS 194 T? Parts may interchange with MS 194 T, but verify the serial range, OEM number, and physical part details before ordering.

Should I buy OEM or aftermarket parts for the Stihl MS 192 T? Use OEM when the part controls fuel metering, ignition, or safety. Aftermarket kits can be useful for routine filters, bulbs, plugs, and tune-up bundles when the OEM number and dimensions match.

How do I avoid ordering the wrong carburetor for the MS 192 T? Match the carburetor number stamped on the removed unit, then compare linkage, choke setup, primer routing, gasket stack, and fuel-inlet direction.

What should I check before replacing fuel-system parts? Photograph the old fuel-line routing, match line diameter and filter style, and compare primer bulb size before buying a kit.

What chain details matter besides bar length? Match pitch, gauge, and drive-link count against the bar stamp, old chain, and drive sprocket. Bar length alone is not enough.

Spark Plug

OEM0000 400 7011Confidence: Medium · Source: Aftermarket catalog

Reviewed: 2026-05-20
Dimensions: NGK CMR6H; 0.5mm gap

Brand	Part #
NGK	CMR6H	Best for annual tune-upAmazonAffiliate link Some links may be affiliate links. Match the OEM number, dimensions, and model variant before buying.

Air Filter

OEM1137 120 1601Confidence: Low · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: Foam element; fits MS 192 T and MS 192 TC

Brand	Part #
No aftermarket listing is published for this part yet. Use the OEM reference and verify with a dealer or service manual before ordering.

Fuel Filter

OEM0000 350 3502Confidence: Low · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: In-tank pickup fuel filter

Brand	Part #
No aftermarket listing is published for this part yet. Use the OEM reference and verify with a dealer or service manual before ordering.

Carburetor

OEM1137 120 0650Confidence: Medium · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: Zama C1Q-S258; supersedes C1Q-S257A (1137 120 0600)

Brand	Part #
Zama	C1Q-S258	Best if replacing fuel systemAmazonAffiliate link Some links may be affiliate links. Match the OEM number, dimensions, and model variant before buying.

Recoil Starter

OEM1137 080 2108Confidence: Low · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: Fits MS 192 T and MS 192 TC

Brand	Part #
No aftermarket listing is published for this part yet. Use the OEM reference and verify with a dealer or service manual before ordering.

Ignition Coil

OEM1137 400 1300Confidence: Low · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: Fits MS 192 T and MS 192 TC

Brand	Part #
No aftermarket listing is published for this part yet. Use the OEM reference and verify with a dealer or service manual before ordering.

Primer Bulb

OEM4130 350 6200Confidence: Medium · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: Fuel pump primer bulb

Brand	Part #
Zama	BG-00-4	Best if replacing fuel systemAmazonAffiliate link Some links may be affiliate links. Match the OEM number, dimensions, and model variant before buying.

Fuel Line Kit

OEM1137 358 7701Confidence: Low · Source: Aftermarket catalog

Reviewed: 2026-05-20
Variant notes: Fuel pickup line; fits MS 192 T and MS 192 TC

Brand	Part #
No aftermarket listing is published for this part yet. Use the OEM reference and verify with a dealer or service manual before ordering.

Chain

OEMSpec-based fitmentConfidence: Low · Source: Inferred

Reviewed: 2026-05-20
Dimensions: 12", 3/8" LP pitch, .043" gauge, 44 drive links
Variant notes: Stock bar length 12"; verify drive link count matches your bar

Brand	Part #
Oregon	90PX044G	Best chain/bar comboAmazonAffiliate link Some links may be affiliate links. Match the OEM number, dimensions, and model variant before buying.

Guide Bar