Official factory breakdown
Parts for SQRPTRC L202
172 parts for the Trench roller SQRPTRC L202, with SIMAQ code, quantity per machine and spec where the manual provides it.
- Parts
- 172
- Wear items
- 34
- Manual
- SQRPTRC202OM-2026-A

2 codes in this breakdown are flagged with ⚠ because the factory manual repeats them or types letter O instead of zero. Confirm with support before ordering.
Engine maintenance
Honda GX690
The engine consumables replaced at every service. The spark plug is listed by its manufacturer reference, not the engine part number, because that one varies by variant.
- Spark plug
- ZFR5F (NGK)
- Plug gap
- 0,7–0,8 mm
- Engine oil
- SAE 10W-30, API SJ o superior
- Oil capacity
- 1,5 L · 1,7 L si se cambia el filtro
- Valve clearance (cold)
- Intake 0,08 ± 0,02 mm · Exhaust 0,10 ± 0,02 mm
For any other engine part, have the code stamped on the engine plate at hand: the same model has variants and part numbers differ between them. Send us that code and we'll confirm the part.
Exploded diagram
The number on the drawing is the same # in the table.
172 parts in the official breakdown.
| SIMAQ code | Part | Qty | Spec | Order |
|---|---|---|---|---|
| #1 | Rear part assembly | — | — | Order |
| #2、35 | M10 NUT | — | — | Order |
| #4、27、30、37 | M10Flat washer | — | — | Order |
| M10Bolt | — | — | Order | |
| #6 | Retainer | — | — | Order |
| #7 | M6Flat washer | — | — | Order |
| #8 | M6Spring washer | — | — | Order |
| #9 | M6Bolt | — | — | Order |
| #10、24、33 | Copperdirectinjectionoilcup | — | — | Order |
| #11 | Hinge pin | — | — | Order |
| #12、16 | Steering support ring | — | — | Order |
| #13、15 | Circlip for hole | — | — | Order |
| #14 | Radial spherical plain bearings | — | — | Order |
| #17、23 | Oil seal | — | — | Order |
| #18、22 | Radial spherical plain bearings | — | — | Order |
| #19、21 | Shaft cap | — | — | Order |
| #20 | Hinge | — | — | Order |
| #28、29 | Hinge shaft | — | — | Order |
| #36 | Lock plate | — | — | Order |
| #40 | M16Bolt | — | — | Order |
| #41Code to confirm | M16 Flat washer | — | — | Order |
| #1 | Reversing cylinder hinge assembly | — | — | Order |
| #2 | Steering cylinder | — | — | Order |
| #3 | Radial spherical plain bearings | — | — | Order |
| #4 | Galvanized flat washer | — | — | Order |
| #5、13、19、23、32、33 | M8Bolt | — | — | Order |
| #6 | M5Bolt | — | — | Order |
| #7 | M5Flat washer | — | — | Order |
| #8 | Rubber handle | — | — | Order |
| #9 | Rear frame assembly | — | — | Order |
| #10、37、40、56 | M8 nut | — | — | Order |
| #11,15,17,22,31,34,35,38, | M8Flat washer | — | — | Order |
| #12 | Shock absorber for cover | — | — | Order |
| #14、18、36、39 | M8Spring washer | — | — | Order |
| #16 | Hydraulic oil tank assembly | — | — | Order |
| #20 | Fuel tank assembly | — | — | Order |
| #21 | Receiver fixed plate | — | — | Order |
| #24 | M6 nut | — | — | Order |
| #27 | Receiver | — | — | Order |
| #30 | Rear cover assembly | — | — | Order |
| Left plate for valve box | — | — | Order | |
| Valve box | — | — | Order | |
| Right plate for valve box | — | — | Order | |
| Lock | — | — | Order | |
| M16Bolt | — | — | Order | |
| M16 Washer | — | — | Order | |
| Shock absorber | — | — | Order | |
| Shock absorber | — | — | Order | |
| #1 | Fuel tank assembly | — | — | Order |
| #2 | Fuel tank cap | — | — | Order |
| #3 | M5Flat washer | — | — | Order |
| #4 | M5Bolt | — | — | Order |
| #5 | Fuel indicator | — | — | Order |
| #9 | Washing hole plate | — | — | Order |
| #10 | O seal | — | — | Order |
| #11 | Hexagonal socket end cap | — | — | Order |
| #1 | Hydraulic oil tank assembly | — | — | Order |
| #2 | Tank strainer | — | — | Order |
| #3 | O seal | — | — | Order |
| #4 | Cover for tank | — | — | Order |
| #8 | M4Flat washer | — | — | Order |
| #9 | M4Spring washer | — | — | Order |
| #10 | M4Bolt | — | — | Order |
| #11 | Tank filter | — | — | Order |
| #15 | Oil return filter | — | — | Order |
| #16 | Oil level | — | — | Order |
| #17 | Level Bolt | — | — | Order |
| #1 | Start switch | — | — | Order |
| #2 | Fuel gauge | — | — | Order |
| #3 | Timer | — | — | Order |
| #4 | Voltmeter | — | — | Order |
| #5 | Indicating lights | — | — | Order |
| #8 | Engine plate | — | — | Order |
| #12 | M8*15 Gas Spring | — | — | Order |
| #13 | Bump shaft | — | — | Order |
| #14 | Cover assembly | — | — | Order |
| #16 | M10Spring washer | — | — | Order |
| #18 | Twin | — | — | Order |
| Upper cover handle | — | — | Order | |
| The upper fixed block | — | — | Order | |
| Rear cover assembly | — | — | Order | |
| Charger | — | — | Order | |
| Telescopic lock | — | — | Order | |
| Handle | — | — | Order | |
| Bolt lock | — | — | Order | |
| #2、11Code to confirm | M16 French washer | — | — | Order |
| #3 | Extended wheel assembly | — | — | Order |
| #4 | M12 Bolt | — | — | Order |
| #5 | M12Spring washer | — | — | Order |
| #6 | M12Flat washer | — | — | Order |
| #7、14 | Scraper assembly B | — | — | Order |
| #8 | Flat washer | — | — | Order |
| #9 | Wheel hub assembly | — | — | Order |
| #12 | Roller assembly | — | — | Order |
| #13、15 | Scraper assembly A | — | — | Order |
| #3 | Driving reduce mechanism | — | — | Order |
| #4 | Vibration mechanism | — | — | Order |
| #5 | Junta/Seal | — | — | Order |
| #6 | Circlip for hole | — | — | Order |
| #7 | Oil seal plate | — | — | Order |
| #8 | Cylinder bearing | — | — | Order |
| #9 | Right support fixed plate | — | — | Order |
| #12 | Oil seal | — | — | Order |
| #13 | Flat washer | — | — | Order |
| #14 | Roller driving plate | — | — | Order |
| #15 | Nut washer | — | — | Order |
| #16 | Hexagon thin n ut | — | — | Order |
| #1 | Hexagon thin nut | — | — | Order |
| #2 | Nut washer | — | — | Order |
| #3 | Roller driving plate | — | — | Order |
| #4 | Flat washer | — | — | Order |
| #5 | Oil seal | — | — | Order |
| #6 | Leftsupportfixeddisc | — | — | Order |
| #7 | Cylinder bearing | — | — | Order |
| #8 | Circlip for hole | — | — | Order |
| #9 | Driving big gear wheel | — | — | Order |
| #10 | Drivinggearfixeddisc | — | — | Order |
| #13 | Hexagon Bolt | — | — | Order |
| #14 | Washer | — | — | Order |
| #15 | Flat washer | — | — | Order |
| #16 | Driving small gear wheel | — | — | Order |
| #17 | Transmission shaft | — | — | Order |
| #18 | Cycloid motor | — | — | Order |
| Gear motor | — | — | Order | |
| #5 | O Seal | — | — | Order |
| #10、23 | O Seal | — | — | Order |
| Hexagon 11 | — | — | Order | |
| #12 | Rear wheel | — | — | Order |
| #13 | Vibrationblockassembly A | — | — | Order |
| #14、26 | O Seal | — | — | Order |
| #24 | Hexagon socket end cap | — | — | Order |
| #25 | Vibrationblockassembly B | — | — | Order |
| #1、15、20、34 | Cylinder bearing | — | — | Order |
| #4、10、25、31 | Circlip for hole | — | — | Order |
| #5、26 | Right running loop block | — | — | Order |
| #7 | Right side vibration shaft | — | — | Order |
| #9、30 | Left running loopblock | — | — | Order |
| #13、23 | Flat washer | — | — | Order |
| #14、21 | Vibration gear | — | — | Order |
| #16、35 | Main vibration block | — | — | Order |
| #28 | Vibrations haft assembly | — | — | Order |
| #1 | Front Cover | — | — | Order |
| #2 | Shunt tube assembly | — | — | Order |
| #6 | Exhaust heat pipe | — | — | Order |
| #10 | Muffler | — | — | Order |
| #11 | Twin pump | — | — | Order |
| #12 | Pump seat | — | — | Order |
| #15 | Pulling plate | — | — | Order |
| #19、23 | Cotter | — | — | Order |
| #20 | Pin shaft | — | — | Order |
| #21 | Support | — | — | Order |
| #24 | Generator | — | — | Order |
| #25 | Correa/Belt | — | — | Order |
| #26 | Engine coupling | — | — | Order |
| #27 | Engine coupling sleeve | — | — | Order |
| HONDAEngine | — | — | Order | |
| Wind defend cover | — | — | Order | |
| Oil radiator assembly | — | — | Order | |
| #0 | M10Spring washer | — | — | Order |
| M12Bolt | — | — | Order | |
| M12Spring washer | — | — | Order | |
| M12Flat washer | — | — | Order | |
| Engine fixed plate | — | — | Order | |
| Cushion cylinder | — | — | Order | |
| The Engine key | — | — | Order | |
| Gear coupling | — | — | Order | |
| Pumpcoupling | — | — | Order | |
| Muffler front defend | — | — | Order | |
| Muffler | — | — | Order | |
| Muffler protect plate | — | — | Order | |
| Muffler support | — | — | Order | |
| Muffler support | — | — | Order |
Breakdowns in the same family
Category: Compaction · All breakdowns
