Description
Overview:
The Ignition Tester for Various Stihl Machine Ignitions (MPN 5910 850 4503) is a workshop tool used to check for a reliable spark in small petrol engines. Built with a durable plastic housing, insulated leads and metal terminals, it connects in-line between the HT lead and the spark plug so you can see ignition performance without guesswork. It is suitable for a wide range of Stihl two-stroke machines used in forestry, landscaping and construction, including popular models such as the FS 56 brushcutter and MS 261 chainsaw. By confirming coil output and spark integrity, it helps pinpoint faults quickly and supports routine servicing, reducing unnecessary parts replacement and time spent diagnosing starting and misfire issues.
Key Features:
- In-line spark viewing to verify ignition output without dismantling unnecessary parts
- Wide compatibility across Stihl chainsaws, brushcutters, hedge trimmers, blowers and cut-off saws
- Robust, insulated construction designed for repeated use in busy workshops
- Simple connection between HT lead and spark plug for quick checks
- Helps isolate faults between ignition coil, HT lead and spark plug
- Clear indication of intermittent or weak spark during cranking and running tests
- Compact and lightweight for toolboxes and mobile service kits
- Stihl MPN 5910 850 4503 for easy identification and parts matching
Typical Applications:
Used for diagnosing no-start, hard-start, misfire or cut-out problems on Stihl handheld machines. Ideal during routine servicing, pre-season checks, post-storage inspections and after repairs to confirm a healthy spark before returning equipment to use on site or at home.
Also known as:
Spark tester, ignition checker, ignition diagnostic tool, in-line spark tester, HT lead tester, neon spark indicator.
Fits Models:
024, 026, 030, 031, BG 50, BG 56 C, BG 66 C, BG 85, BG 86 C, BG50, BG56C, BG66C, BG85, BG86C, BR 200, BR 340 L, BR 420 C, BR 45 C, BR 450 C, BR 700, BR200, BR340L, BR420C, BR450C, BR45C, BR700, BT 130, BT130, FB 131, FB131, FC 110, FC 111, FC 55, FC 56, FC 70 C, FC 75, FC 85, FC 95, FC 96, FC110, FC111, FC55, FC56, FC70C, FC75, FC85, FC95, FC96, FR 130 T, FR 131 T, FR 410 C, FR 460 TC, FR 85 T, FR130T, FR131T, FR410C, FR460TC, FR85T, FS 100, FS 100 R, FS 100 RX, FS 110, FS 110 R, FS 110 RX, FS 110 X, FS 111 R, FS 111 RX, FS 130, FS 130 R, FS 131 R, FS 240, FS 240 RC, FS 260, FS 260 C, FS 260 R, FS 260 RC, FS 310, FS 311, FS 36, FS 360 C, FS 38, FS 40, FS 40 C, FS 410 C, FS 44, FS 45, FS 45 C, FS 45 L, FS 46, FS 46 C, FS 460 C, FS 460 RC, FS 490 C, FS 50, FS 50 C, FS 510 C, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, FS 56, FS 56 C, FS 56 R, FS 56 RC, FS 560 C, FS 70 C, FS 70 R, FS 70 RC, FS 75, FS 80, FS 80 R, FS 85, FS 85 R, FS 85 RX, FS 85 T, FS 87 R, FS 89 R, FS 90, FS 90 R, FS 91 R, FS 94 C, FS 94 R, FS 94 RC, FS100, FS100R, FS100RX, FS110, FS110R, FS110RX, FS110X, FS111R, FS111RX, FS130, FS130R, FS131R, FS240, FS240RC, FS260, FS260C, FS260R, FS260RC, FS310, FS311, FS36, FS360C, FS38, FS40, FS400, FS40C, FS410C, FS44, FS45, FS450, FS45C, FS45L, FS46, FS460C, FS460RC, FS46C, FS480, FS490C, FS50, FS50C, FS510C, FS55, FS55C, FS55R, FS55RC, FS55T, FS56, FS560C, FS56C, FS56R, FS56RC, FS70C, FS70R, FS70RC, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, FS87R, FS89R, FS90, FS90R, FS91R, FS94C, FS94R, FS94RC, FT 100, FT100, GS 461, GS461, HL 100 K, HL 45, HL 56 K, HL 90 K, HL 91 K, HL 91 KC, HL 92 C, HL 92 KC, HL 94 C, HL 95 K, HL100K, HL45, HL56K, HL90K, HL91K, HL91KC, HL92C, HL92KC, HL94C, HL95K, HS 46 C, HS 56 C, HS 81 T, HS 81 TC, HS 82 RC, HS 82 T, HS 86 R, HS 86 T, HS 87 R, HS 87 T, HS46C, HS56C, HS81T, HS81TC, HS82RC, HS82T, HS86R, HS86T, HS87R, HS87T, HT 101, HT 103, HT 131, HT 133, HT 56 C, HT 70 K, HT101, HT103, HT131, HT133, HT56C, HT70K, KA 85 R, KA85R, KM 100 R, KM 110 R, KM 111 R, KM 130 R, KM 131 R, KM 55 C, KM 55 R, KM 55 RC, KM 56 C, KM 56 RC, KM 85 R, KM 90 R, KM 91 R, KM 94 R, KM 94 RC, KM100R, KM110R, KM111R, KM130R, KM131R, KM55C, KM55R, KM55RC, KM56C, KM56RC, KM85R, KM90R, KM91R, KM94R, KM94RC, KR 85, KR85, MM 56 MultiSystem, MM56MultiSystem, MS 150 C, MS 150 TC, MS 171, MS 171 C, MS 181, MS 181 C, MS 192 C, MS 192 T, MS 192 TC, MS 193 C, MS 193 T, MS 193 TC, MS 201, MS 201 C, MS 201 T, MS 201 TC, MS 211, MS 211 C, MS 230, MS 230 C, MS 231 C, MS 240, MS 241 C, MS 251 C, MS 260, MS 260 C, MS 261, MS 261 C, MS 270, MS 270 C, MS 280, MS 280 C, MS 340, MS 341, MS 361, MS 361 C, MS 362, MS 362 C, MS 391, MS 441, MS 441 C, MS 461, MS 661 C, MS 780, MS150C, MS150T C, MS150TC, MS171, MS171C, MS181, MS181C, MS192C, MS192T, MS192TC, MS193C, MS193T, MS193TC, MS201, MS201C, MS201T, MS201TC, MS211, MS211C, MS230, MS230C, MS231C, MS240, MS241C, MS251C, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS280, MS280C, MS340, MS341, MS361, MS361C, MS362, MS362C, MS391, MS441, MS441C, MS461, MS661C, MS780, SH 56 C, SH 85, SH 86 C, SH56C, SH85, SH86C, SP 90 T, SP 92 C, SP 92 TC, SP90T, SP92C, SP92TC, SR 200, SR 420, SR 440, SR 450, SR200, SR420, SR440, SR450, TS 350, TS 360, TS 410, TS 420, TS 460, TS 510, TS 700, TS 760, TS 800, TS350, TS360, TS410, TS420, TS460, TS510, TS700, TS760, TS800
Alternate Part Numbers:
5910-850-4503, 59108504503
Product Specifications
| L&S Part No. | 5910 850 4503 |
|---|---|
| Manufacturer | Stihl |
| OEM No. | 59108504503 |
| Unit of Sale | 1 |
| Applications | 024, 026, 030, 031, BG 50, BG 56 C, BG 66 C, BG 85, BG 86 C, BG50, BG56C, BG66C, BG85, BG86C, BR 200, BR 340 L, BR 420 C, BR 45 C, BR 450 C, BR 700, BR200, BR340L, BR420C, BR450C, BR45C, BR700, BT 130, BT130, FB 131, FB131, FC 110, FC 111, FC 55, FC 56, FC 70 C, FC 75, FC 85, FC 95, FC 96, FC110, FC111, FC55, FC56, FC70C, FC75, FC85, FC95, FC96, FR 130 T, FR 131 T, FR 410 C, FR 460 TC, FR 85 T, FR130T, FR131T, FR410C, FR460TC, FR85T, FS 100, FS 100 R, FS 100 RX, FS 110, FS 110 R, FS 110 RX, FS 110 X, FS 111 R, FS 111 RX, FS 130, FS 130 R, FS 131 R, FS 240, FS 240 RC, FS 260, FS 260 C, FS 260 R, FS 260 RC, FS 310, FS 311, FS 36, FS 360 C, FS 38, FS 40, FS 40 C, FS 410 C, FS 44, FS 45, FS 45 C, FS 45 L, FS 46, FS 46 C, FS 460 C, FS 460 RC, FS 490 C, FS 50, FS 50 C, FS 510 C, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, FS 56, FS 56 C, FS 56 R, FS 56 RC, FS 560 C, FS 70 C, FS 70 R, FS 70 RC, FS 75, FS 80, FS 80 R, FS 85, FS 85 R, FS 85 RX, FS 85 T, FS 87 R, FS 89 R, FS 90, FS 90 R, FS 91 R, FS 94 C, FS 94 R, FS 94 RC, FS100, FS100R, FS100RX, FS110, FS110R, FS110RX, FS110X, FS111R, FS111RX, FS130, FS130R, FS131R, FS240, FS240RC, FS260, FS260C, FS260R, FS260RC, FS310, FS311, FS36, FS360C, FS38, FS40, FS400, FS40C, FS410C, FS44, FS45, FS450, FS45C, FS45L, FS46, FS460C, FS460RC, FS46C, FS480, FS490C, FS50, FS50C, FS510C, FS55, FS55C, FS55R, FS55RC, FS55T, FS56, FS560C, FS56C, FS56R, FS56RC, FS70C, FS70R, FS70RC, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, FS87R, FS89R, FS90, FS90R, FS91R, FS94C, FS94R, FS94RC, FT 100, FT100, GS 461, GS461, HL 100 K, HL 45, HL 56 K, HL 90 K, HL 91 K, HL 91 KC, HL 92 C, HL 92 KC, HL 94 C, HL 95 K, HL100K, HL45, HL56K, HL90K, HL91K, HL91KC, HL92C, HL92KC, HL94C, HL95K, HS 46 C, HS 56 C, HS 81 T, HS 81 TC, HS 82 RC, HS 82 T, HS 86 R, HS 86 T, HS 87 R, HS 87 T, HS46C, HS56C, HS81T, HS81TC, HS82RC, HS82T, HS86R, HS86T, HS87R, HS87T, HT 101, HT 103, HT 131, HT 133, HT 56 C, HT 70 K, HT101, HT103, HT131, HT133, HT56C, HT70K, KA 85 R, KA85R, KM 100 R, KM 110 R, KM 111 R, KM 130 R, KM 131 R, KM 55 C, KM 55 R, KM 55 RC, KM 56 C, KM 56 RC, KM 85 R, KM 90 R, KM 91 R, KM 94 R, KM 94 RC, KM100R, KM110R, KM111R, KM130R, KM131R, KM55C, KM55R, KM55RC, KM56C, KM56RC, KM85R, KM90R, KM91R, KM94R, KM94RC, KR 85, KR85, MM 56 MultiSystem, MM56MultiSystem, MS 150 C, MS 150 TC, MS 171, MS 171 C, MS 181, MS 181 C, MS 192 C, MS 192 T, MS 192 TC, MS 193 C, MS 193 T, MS 193 TC, MS 201, MS 201 C, MS 201 T, MS 201 TC, MS 211, MS 211 C, MS 230, MS 230 C, MS 231 C, MS 240, MS 241 C, MS 251 C, MS 260, MS 260 C, MS 261, MS 261 C, MS 270, MS 270 C, MS 280, MS 280 C, MS 340, MS 341, MS 361, MS 361 C, MS 362, MS 362 C, MS 391, MS 441, MS 441 C, MS 461, MS 661 C, MS 780, MS150C, MS150T C, MS150TC, MS171, MS171C, MS181, MS181C, MS192C, MS192T, MS192TC, MS193C, MS193T, MS193TC, MS201, MS201C, MS201T, MS201TC, MS211, MS211C, MS230, MS230C, MS231C, MS240, MS241C, MS251C, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS280, MS280C, MS340, MS341, MS361, MS361C, MS362, MS362C, MS391, MS441, MS441C, MS461, MS661C, MS780, SH 56 C, SH 85, SH 86 C, SH56C, SH85, SH86C, SP 90 T, SP 92 C, SP 92 TC, SP90T, SP92C, SP92TC, SR 200, SR 420, SR 440, SR 450, SR200, SR420, SR440, SR450, TS 350, TS 360, TS 410, TS 420, TS 460, TS 510, TS 700, TS 760, TS 800, TS350, TS360, TS410, TS420, TS460, TS510, TS700, TS760, TS800 |
| Machine Type | Backpack Blowers, Blower/Shredders, Brushcutters, Chainsaws, Disc Cutters, Edging Trowel, Long Reach Hedgetrimmers, Pole Pruners, Trimmers |
| Fits Brands | Stihl |
| Fits Models | TS410, TS420 | TS350, TS360 | MS230, MS230C | MS260, MS260C | 030, 031 | MS270, MS270C, MS280, MS280C | MS361, MS361C | MS192C, MS192T, MS192TC | MS240 | MS340 | TS510 | TS460 | MS171, MS171C | MS181, MS181C | MS211, MS211C | MS201, MS201C, MS201T, MS201TC | MS362, MS362C | FS36, FS40, FS44 | FS38, FS45, FS46 | FS40, FS50 | FS55, FS55C, FS55R | FS56, FS56C, FS56R | FS75, FS80, FS85 | FS90, FS90R | FS100, FS110 | FS130, FS130R | FS240, FS260 | FS310 | FS360C FS410C | FS400, FS450, FS480 | FS460C, FS460RC | MS261, MS261C | MS441, MS441C | MS150T C | MM 56 MultiSystem |
