Parts
Midwest Sports Center
Power sports vehicles and parts
Parts & Accessories
Schematic diagram
Polaris•Schematic assembly
ENGINE, CRANKCASE AND CRANKSHAFT - Z26NMY99A4/B4/A6/B6 (C703086)
Product Description
Schematic assembly from the Polaris parts catalog. Vehicle: 2026 RZR XP S 4 1000 ULTIMATE Assembly ID: 255357
Vehicle Compatibility
- 2026 Polaris RZR XP S 4 1000 ULTIMATE
Checkout Note
Please note that 36 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 | 3024057 | ASM-CRANKSHAFT | 1 | $1,299.99 | Out of stock Est. Aug 4, 2026 | |
| 2 | 1204835 | ASM-BALANCE SHAFT | 1 | Price TBD | Out of stock | |
| 3 | 3024355 | ASM-CONNECTING ROD [INCL. 4] | 2 | Price TBD | Out of stock | |
| 4 | 7520356 | BOLT-CONROD MJ9X1.0X44 | 4 | Price TBD | Out of stock | |
| 5 | 3515160-001 | BEARING-MAIN,G-90,41MM | 7 | Price TBD | Out of stock | |
| 5 | 3515160-002 | BEARING, MAIN, BLUE | 7 | Price TBD | Out of stock | |
| 5 | 3515160-003 | BEARING, MAIN, GREEN | 7 | Price TBD | Out of stock | |
| 5 | 3515160-004 | BEARING, MAIN, YELLOW | 7 | Price TBD | Out of stock | |
| 5 | 3515160-005 | BEARING, MAIN, RED | 7 | Price TBD | Out of stock | |
| 5 | 3515160-001 | BEARING-MAIN,G-90,41MM | 7 | Price TBD | Out of stock | |
| 5 | 3515160-002 | BEARING, MAIN, BLUE | 7 | Price TBD | Out of stock | |
| 5 | 3515160-003 | BEARING, MAIN, GREEN | 7 | Price TBD | Out of stock | |
| 5 | 3515160-004 | BEARING, MAIN, YELLOW | 7 | Price TBD | Out of stock | |
| 5 | 3515160-005 | BEARING, MAIN, RED | 7 | Price TBD | Out of stock | |
| 6 | 3515161-002 | BEARING-MAIN LRW, BLUE | 1 | $12.99 | In stock | |
| 6 | 3515161-003 | BEARING-MAIN LRW, GREEN | 1 | $12.99 | Out of stock Est. Aug 6, 2026 | |
| 6 | 3515161-004 | BEARING-MAIN LRW, YELLOW | 1 | $12.99 | In stock | |
| 7 | 7721122 | KEY-WOODRUFF,4X5 | 1 | Price TBD | Out of stock | |
| 8 | 3515159-001 | BEARING, CONNECTING ROD, WHITE | 4 | Price TBD | Out of stock | |
| 8 | 3515159-002 | BEARING, CONNECTING ROD, BLUE | 4 | Price TBD | Out of stock | |
| 8 | 3515159-003 | BEARING, CONNECTING ROD, GREEN | 4 | Price TBD | Out of stock | |
| 8 | 3515159-004 | BEARING, CONNECTING ROD, YELLOW | 4 | Price TBD | Out of stock | |
| 9 | 3610284 | SEAL-CRANKSHAFT | 1 | Price TBD | Out of stock | |
| 10 | ------- | K-CRANKCASE | 1 | Price TBD | Out of stock | |
| 11 | 7518578 | SCR-HXFL-M6X1.0X35 8.8 ZY3 | 12 | Price TBD | Out of stock | |
| 12 | 7519186 | SCR-HXFLG,M8X1.25X60 | 2 | Price TBD | Out of stock | |
| 13 | 5143560 | PIN-DOWEL,M6X10 | 8 | Price TBD | Out of stock | |
| 14 | 3514756 | BEARING-BAL SHAFT,38X41X17.5 | 4 | Price TBD | Out of stock | |
| 15 | 7052413 | PLUG-3/8 NPT,HX/SOC W/SEALANT | 2 | Price TBD | Out of stock | |
| 16 | 7518576 | SCREW-HXFL-M6X1.0X20 8.8 ZY3 | 3 | Price TBD | Out of stock | |
| 17 | 5143720 | COVER-BREATHER,MACH | 1 | Price TBD | Out of stock | |
| 18 | 5815811 | SEAL-COVER,BREATHER | 1 | $4.99 | Out of stock Est. Aug 27, 2026 | |
| 19 | 7052642 | PLUG-HEX SCKT,W/O-RING,M16X1.5 | 3 | Price TBD | Out of stock | |
| 20 | 7518835 | PLUG-HEX SOCKET,1/4X18,SEALANT | 2 | Price TBD | Out of stock | |
| 21 | 7527904 | SCR-HXFL,M10X1.25X113MM 10.9 | 8 | Price TBD | Out of stock | |
| 22 | 7519154 | SCR-HXFLG,M8X1.25X90 | 2 | Price TBD | Out of stock | |
| 23 | 5455583 | DIVERTER, OIL DRAIN | 1 | Price TBD | Out of stock | |
| 24 | 3022856 | JET, PISTON | 1 | $54.99 | In stock | |
| 25 | 7052643 | PLUG-HEX SCKT,W/O-RING,M20X1.5 | 1 | Price TBD | Out of stock |