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Schematic diagram
Polaris•Schematic assembly
ENGINE, CYLINDER HEAD, CAMS and VALVES - A26SJR57AG (C101422-20)
Product Description
Schematic assembly from the Polaris parts catalog. Vehicle: 2026 SPORTSMAN TOURING 570 ULT Assembly ID: 253916
Vehicle Compatibility
- 2026 Polaris SPORTSMAN TOURING 570 ULT
Checkout Note
Please note that 51 parts are out of stock for this assembly and won't be added. You can also add individual parts to your cart using the table below.
Parts in this assembly
Quantity defaults to the amount required per assembly.
| # | Part # | Description | Qty | Price | Stock | |
|---|---|---|---|---|---|---|
| 1 | 1206207 | ASM-SUB CYL HEAD,1 CYL,DOHC [INCL. HEAD, GUIDES, CARRIER, 1,6-9] | 1 | $1,549.99 | In stock | |
| 1 | 3023692 | ASM-CYLINDER HEAD,1 CYL,MACH | 1 | $689.99 | In stock | |
| 1 | 1206207 | ASM-SUB CYL HEAD,1 CYL,DOHC [INCL. HEAD, GUIDES, CARRIER, 1,6-9] | 1 | $1,549.99 | In stock | |
| 1 | 3023692 | ASM-CYLINDER HEAD,1 CYL,MACH | 1 | $689.99 | In stock | |
| 2 | 3023632 | CAMSHAFT-EXH,MACH | 1 | $184.99 | In stock | |
| 3 | 1205100 | ASM-DECOMP SYSTEM,LH [TO 9/22/2026] | 1 | $59.99 | In stock | |
| 3 | 1209426 | ASM-DECOMP SYSTEM,LH [FRM 9/22/2026] | 1 | $59.99 | Out of stock | |
| 4 | 3022134 | VALVE-INTAKE,STEEL,G-90 [TO 6/2/2026] | 2 | $64.99 | In stock | |
| 4 | 3022884 | VALVE, INTAKE, STEEL [FRM 6/2/2026] | 2 | $34.99 | In stock | |
| 5 | 5814089 | GASKET-CYL HEAD | 1 | Price TBD | Out of stock | |
| 6 | 7662436 | PIN-DOWEL,M6X10 | 1 | $10.99 | In stock | |
| 7 | 7520460 | SCR-HXFL-M6X1.0X35 10.9 P&O | 6 | $5.99 | Out of stock | |
| 8 | 7521244 | SCR-HXFL M6X1.0X70 10.9 | 2 | $11.99 | In stock | |
| 9 | 7662437 | DOWEL-HOLLOW,M8X8 | 1 | $29.99 | In stock | |
| 10 | 5138477-440 | TAPPET, VALVE, GRADED, 4.400 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-442 | TAPPET, VALVE, GRADED, 4.425 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-445 | TAPPET, VALVE, GRADED, 4.450 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-448 | TAPPET, VALVE, GRADED, 4.475 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-450 | TAPPET, VALVE, GRADED, 4.500 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-452 | TAPPET, VALVE, GRADED, 4.525 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-455 | TAPPET, VALVE, GRADED, 4.550 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-458 | TAPPET, VALVE, GRADED, 4.575 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-460 | TAPPET, VALVE, GRADED, 4.600 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-462 | TAPPET, VALVE, GRADED, 4.625 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-465 | TAPPET, VALVE, GRADED, 4.650 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-468 | TAPPET, VALVE, GRADED, 4.675 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-470 | TAPPET, VALVE, GRADED, 4.700 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-472 | TAPPET, VALVE, GRADED, 4.725 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-475 | TAPPET, VALVE, GRADED, 4.750 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-478 | TAPPET, VALVE, GRADED, 4.775 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-480 | TAPPET, VALVE, GRADED, 4.800 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-482 | TAPPET, VALVE, GRADED, 4.825 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-485 | TAPPET, VALVE, GRADED, 4.850 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-488 | TAPPET, VALVE, GRADED, 4.875 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-490 | TAPPET, VALVE, GRADED, 4.900 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-492 | TAPPET, VALVE, GRADED, 4.925 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-495 | TAPPET, VALVE, GRADED, 4.950 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-498 | TAPPET, VALVE, GRADED, 4.975 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-500 | TAPPET, VALVE, GRADED, 5.000 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-502 | TAPPET, VALVE, GRADED, 5.025 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-505 | TAPPET, VALVE, GRADED, 5.050 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-508 | TAPPET, VALVE, GRADED, 5.075 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-510 | TAPPET, VALVE, GRADED, 5.100 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-512 | TAPPET, VALVE, GRADED, 5.125 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-515 | TAPPET, VALVE, GRADED, 5.150 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-518 | TAPPET, VALVE, GRADED, 5.175 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-520 | TAPPET, VALVE, GRADED, 5.200 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-522 | TAPPET, VALVE, GRADED, 5.225 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-525 | TAPPET, VALVE, GRADED, 5.250 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-528 | TAPPET, VALVE, GRADED, 5.275 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-530 | TAPPET, VALVE, GRADED, 5.300 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-532 | TAPPET, VALVE, GRADED, 5.325 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-535 | TAPPET, VALVE, GRADED, 5.350 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-538 | TAPPET, VALVE, GRADED, 5.375 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-540 | TAPPET, VALVE, GRADED, 5.400 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-542 | TAPPET, VALVE, GRADED, 5.425 | 0 | Price TBD | Out of stock | |
| 10 | 5138477-545 | TAPPET, VALVE, GRADED, 5.450 | 0 | Price TBD | Out of stock | |
| 11 | 3023626 | CAMSHAFT, INTAKE,MACH | 1 | $259.99 | In stock | |
| 12 | 3022349 | VALVE-EXHAUST,INCONEL [TO 5/15/2026] | 2 | $84.99 | In stock | |
| 12 | 3022883 | VALVE, EXHAUST, INCONEL [FRM 5/15/2026] | 2 | $84.99 | In stock | |
| 13 | 3610212 | SEAT-W/SEAL,VALVE SPRING | 4 | Price TBD | Out of stock | |
| 14 | 5138435 | RETAINER,VALVE | 4 | Price TBD | Out of stock | |
| 15 | 7710653 | RING-SNAP EXT 23MM | 1 | $3.99 | In stock | |
| 16 | 7046204 | SPRING-VALVE | 4 | Price TBD | Out of stock | |
| 17 | 7081470 | KEEPER-VALVE | 8 | Price TBD | Out of stock | |
| 18 | 7519153 | SCR-HXFLG,M6X1.0X90 | 2 | Price TBD | Out of stock | |
| 19 | 7520144 | SCREW-HXFL-M11X1.25X150 SAE4037 | 4 | $16.99 | In stock |