Polaris TRAIL BOSS 4X4 - W878127 1987
ATV · Polaris · 1987 · OEM parts catalogue with diagrams, OEM part numbers and full parts lists.
- 33 assemblies
- 969 OEM parts
- 60 parts listed here
Open full catalogue & all parts
Assemblies (diagram groups)
- Air Box Assembly (4913521352008A)18 parts
- Body Assembly (4913521352001A)55 parts
- Carburetor Assembly (4913521352041A)30 parts
- Center Adjuster Assembly - PN 1380002 (4913521352033C)5 parts
- Clutch Cover Assembly (4913521352023A)27 parts
- Crankcase and Cylinder Assembly (4913521352038A)40 parts
- Crankshaft and Piston Assembly (4913521352039A)22 parts
- Details - Front Drive Assembly Center Tightener Assembly - PN 1380001 (4913521352033A)19 parts
- Drive Clutch Assembly (4913521352024A)20 parts
- Driven Clutch Assembly (4913521352025A)9 parts
- Engine and Muffler Mounting (4913521352005A)55 parts
- Frame Assembly with Racks (4913521352003A)35 parts
- Front Brake Caliper Assembly (4913521352036A)7 parts
- Front Drive Assembly (4913521352031A)47 parts
- Front Tightener Assembly, L.H. - PN 1380004 Front Tightener Assembly, R.H. (4913521352033B)7 parts
- Front Wheel Assembly (4913521352017A)31 parts
- Fuel Tank Assembly (4913521352009A)45 parts
- Gearcase Assembly (4913521352027A)65 parts
- Hand Control Cable Assembly (4913521352013A)43 parts
- Headlight Assembly (4913521352007A)27 parts
- Magneto Assembly (4913521352043A)23 parts
- Oil Pump Assembly (4913521352040A)21 parts
- Rear Brake Caliper Assembly (4913521352035A)12 parts
- Rear Wheel Drive Assembly (4913521352019A)33 parts
- Recoil Starter Assembly (4913521352044A)28 parts
- Right Hand Chain Cover (4913521352026A)15 parts
- Shift Linkage Assembly (4913521352037A)19 parts
- Starting Motor Assembly (4913521352042A)20 parts
- Steering Assembly (4913521352011A)72 parts
- Strut Assembly (4913521352015A)29 parts
- Swing Arm Weldment & Rear Shock Assembly (4913521352021A)49 parts
- Tool Kit Assembly (4913521352045A)7 parts
- Wire Harness (4913521352029A)34 parts
OEM parts with part numbers
| Assembly | Ref | OEM part number | Description | Qty |
|---|---|---|---|---|
| Air Box Assembly (4913521352008A) | 1 | 7080136 | CLAMP | 1 |
| Air Box Assembly (4913521352008A) | 2 | 5410454 | TUBE,AIR INTAKE | 1 |
| Air Box Assembly (4913521352008A) | 3 | 7542127 | NUT,WING(10) | 4 |
| Air Box Assembly (4913521352008A) | 4 | 7080337 | CLAMP | 1 |
| Air Box Assembly (4913521352008A) | 5 | 5430884 | COVER,AIR INTAKE | 1 |
| Air Box Assembly (4913521352008A) | 6 | 5410484 | SEAL,AIR INTAKE | 1 |
| Air Box Assembly (4913521352008A) | 7 | 7080353 | FILTER,AIR INTAKE Substituted by 2200280 | 1 |
| Air Box Assembly (4913521352008A) | 8 | 5430883 | BOX,AIR INTAKE Substituted by 5431124 | 1 |
| Air Box Assembly (4913521352008A) | 9 | 5810310 | TAPE, FOIL | 1 |
| Air Box Assembly (4913521352008A) | 10 | 7080336 | CLAMP,AIR BOX | 1 |
| Air Box Assembly (4913521352008A) | 11 | 5410462 | BOOT,CARBURETOR | 1 |
| Air Box Assembly (4913521352008A) | 12 | 7080140 | CLAMP(10) | 1 |
| Air Box Assembly (4913521352008A) | 13 | 5410473 | BUMPER,INTAKE Substituted by 5410529 | 1 |
| Air Box Assembly (4913521352008A) | 14 | 7512275 | BOLT-CARRIAGE(10) | 4 |
| Air Box Assembly (4913521352008A) | 15 | 5410453 | VALVE, VACUATOR | 1 |
| Air Box Assembly (4913521352008A) | 16 | 7512246 | BOLT(10) | 2 |
| Air Box Assembly (4913521352008A) | 17 | 7072402 | DECAL,AIR FILTER [No Longer Available] | 1 |
| Air Box Assembly (4913521352008A) | 18 | 7558301 | WASHER(10) | 2 |
| Body Assembly (4913521352001A) | 1 | 7072381 | DECAL,WRN.HVY.LD. Substituted by 7072605 | 2 |
| Body Assembly (4913521352001A) | 1 | 7072381 | DECAL,WRN.HVY.LD. Substituted by 7072605 | 2 |
| Body Assembly (4913521352001A) | 2 | 5850070 | FLAP,SPLASHGUARD | 1 |
| Body Assembly (4913521352001A) | 3 | 5410414 | BUMPER, RUBBER | 6 |
| Body Assembly (4913521352001A) | 4 | 7072384 | DECAL,WRN.,FR. Substituted by 7072435 (French) | 1 |
| Body Assembly (4913521352001A) | 5 | 7072385 | DECAL,WRN.,ENG. Substituted by 7072436 (English) | 1 |
| Body Assembly (4913521352001A) | 6 | 7621457 | RIVET(50) | 2 |
| Body Assembly (4913521352001A) | 7 | 5430897 | CAB, FRONT Substituted by 5431248-119 | 1 |
| Body Assembly (4913521352001A) | 8 | 5850071 | MUDFLAP,FRONT,LH | 1 |
| Body Assembly (4913521352001A) | 8 | 5850072 | MUDFLAP,FRONT,RH | 1 |
| Body Assembly (4913521352001A) | 9 | 7512282 | BOLT, BLACK(10) | 30 |
| Body Assembly (4913521352001A) | 9 | 7512282 | BOLT, BLACK(10) | 30 |
| Body Assembly (4913521352001A) | 9 | 7512282 | BOLT, BLACK(10) | 30 |
| Body Assembly (4913521352001A) | 10 | 7542122 | NUT-LOCK(10) | 30 |
| Body Assembly (4913521352001A) | 10 | 7542122 | NUT-LOCK(10) | 30 |
| Body Assembly (4913521352001A) | 10 | 7542122 | NUT-LOCK(10) | 30 |
| Body Assembly (4913521352001A) | 11 | 7558301 | WASHER(10) | 32 |
| Body Assembly (4913521352001A) | 11 | 7558301 | WASHER(10) | 32 |
| Body Assembly (4913521352001A) | 11 | 7558301 | WASHER(10) | 32 |
| Body Assembly (4913521352001A) | 12 | 5211020 | BRACKET,MUD FLAP Substituted by 5211020-067 | 4 |
| Body Assembly (4913521352001A) | 12 | 5211020 | BRACKET,MUD FLAP Substituted by 5211020-067 | 4 |
| Body Assembly (4913521352001A) | 13 | 7512232 | BOLT(10) | 8 |
| Body Assembly (4913521352001A) | 13 | 7512232 | BOLT(10) | 8 |
| Body Assembly (4913521352001A) | 14 | 7073025 | LABEL, 'U.S.A.' [No Longer Available] | 1 |
| Body Assembly (4913521352001A) | 15 | 7621462 | RIVET(50) | 4 |
| Body Assembly (4913521352001A) | 16 | 7558212 | WASHER,13/64X1/2X18GA,FL-Y | 4 |
| Body Assembly (4913521352001A) | 17 | 5430882 | BOX,TOOL COMP. | 1 |
| Body Assembly (4913521352001A) | 18 | 7072423 | DECAL,FRONT SUSP. [No Longer Available] | 1 |
| Body Assembly (4913521352001A) | 19 | 5810349 | TAPE, FOIL | 1 |
| Body Assembly (4913521352001A) | 20 | 2681288 | SEAT ASM.(4WHL.) Substituted by 2681362 36 | 1 |
| Body Assembly (4913521352001A) | 21 | 7080272 | STRAP, BLK | 1 |
| Body Assembly (4913521352001A) | 22 | 5810310 | TAPE, FOIL | 1 |
| Body Assembly (4913521352001A) | 23 | 1011558 | LATCH,SEAT | 1 |
| Body Assembly (4913521352001A) | 24 | 5211033 | BRACKET,LEVER RETAINER | 2 |
| Body Assembly (4913521352001A) | 25 | 5850062 | FLAP,MUD,LH REAR | 1 |
| Body Assembly (4913521352001A) | 25 | 5850066 | FLAP,MUD,RH REAR | 1 |
| Body Assembly (4913521352001A) | 26 | 7072413 | DECAL,"T.B.4X4" [No Longer Available] | 1 |
| Body Assembly (4913521352001A) | 27 | 5850060 | FLAP,MUD,LH REAR | 1 |
| Body Assembly (4913521352001A) | 27 | 5850061 | FLAP,MUD,RH REAR | 1 |
| Body Assembly (4913521352001A) | 28 | 5430896 | CAB, REAR Substituted by 5430991-119 | 1 |
| Body Assembly (4913521352001A) | 29 | 5430899 | LID, TOOL BOX | 1 |
| Body Assembly (4913521352001A) | 30 | 5410425 | STRAP,TOOL COMPARTMENT | 1 |
Related models
- CYCLONE - W877828 1987
- TRAIL BOSS - W877527 1987
- TRAIL BOSS 4X4 - W878027 1987
- TRAIL BOSS 4X4 - W878327 1987
Other models of Polaris
- SCRAMBLER - W857027 1985
- TRAIL BOSS - W857527 1985
- SCRAMBLER - W867027 1986
- TRAIL BOSS - W867527 1986
- TRAIL BOSS - W867627 1986
- CYCLONE - W877828 1987
- TRAIL BOSS - W877527 1987
- TRAIL BOSS 4X4 - W878027 1987
- TRAIL BOSS 4X4 - W878327 1987
- TRAIL BOSS 250 - X888528 1988
- TRAIL BOSS 250 R/ES - W888528 1988
- TRAIL BOSS 2X4 - W887527 1988