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Parts for MerCruiser Race Engine and Drive NXT1 SSM Steering Cylinder Assembly

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 846472A 3 CYLINDER ASSEMBLY, Steering (1 required per assembly) - Starboard
CYL ASSY-STEERING O - Replaced by -8M0050240  
846472A 3This part has been superseded. CYL ASSY-STEERING O - Replaced by -8M0050240
(more info)
    UnavailableUnavailable Parts
CYL ASSY-STEERING 8M0050240  
8M0050240OEM Part 8M0050240 - Steering Cylinder Assembly (more info) About Mercury Marine $2,810.45 $2,810.45 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 846473A 3 CYLINDER ASSEMBLY, Steering (1 required per assembly) - Port
CYL ASSY-STEERING O - Replaced by -8M0050242  
846473A 3This part has been superseded. CYL ASSY-STEERING O - Replaced by -8M0050242
(more info)
    UnavailableUnavailable Parts
CYL ASSY-STEERING 8M0050242  
8M0050242OEM Part 8M0050242 - Steering Cylinder Assembly (more info) About Mercury Marine $2,755.33 $2,755.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 846472A 4 REBUILD KIT, Steering Cylinder (1 required per assembly)
REBUILD KIT 846472A 4  
846472A 4OEM Part 846472A 4 - Rebuild Kit (more info) About Mercury Marine $208.67 $208.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 23-846371 BEARING (2 required per assembly)
BEARING 23-846371  
23-846371OEM Part 23-846371 - Bearing (more info) About Mercury Marine $33.31 $33.31 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 23-846856 BEARING (1 required per assembly)
BEARING 23-846856  
23-846856OEM Part 23-846856 - Bearing (more info) About Mercury Marine $69.14 $69.14 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 25-33145 O-RING, (1.984 x .139) (1 required per assembly)
O-RING (1.984 x . 25-33145 25-33145
25-33145OEM Part 25-33145 - O-Ring - Priced Individually (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7162-9
18-7162-9OEM Match 18-7162-9 - (PK5) O-Ring 25-33145 (more info)
Replaces OEM #0302337
About Sierra Marine $14.95 $8.07 Add to shopping cart
2 in stock. Explain stock levels
#6 843311 SCRAPER (1 required per assembly)
SCRAPER 843311 843311
843311OEM Part 843311 - Scraper (more info) About Mercury Marine $33.01 $33.01 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 25-65936 O-RING (1 required per assembly)
O-RING 25-65936  
25-65936OEM Part 25-65936 - O-Ring - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
O Ring 18-7143-9
18-7143-9OEM Match 18-7143-9 - O-Ring 25-65936 (more info)
Replaces OEM #0322501
About Sierra Marine $9.95 $4.30 Add to shopping cart
2 in stock. Explain stock levels
#8 25-23145 O-RING, (.984 x .139) (2 required per assembly)
O-RING (.984 x .1 25-23145 25-23145
25-23145OEM Part 25-23145 - O-Ring - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7114-9
18-7114-9OEM Match 18-7114-9 - O-Ring (PK5) 25-23145, 302540 (more info)
Replaces OEM #0302540
About Sierra Marine $12.45 $5.27 Add to shopping cart
8 in stock. Explain stock levels
#9 25-846364 O-RING, (1.600 x .190) (1 required per assembly)
O-RING (1.600 x . 25-846364  
25-846364OEM Part 25-846364 - O-Ring (more info) About Mercury Marine $0.56 $0.56 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 846443 PISTON, Standard (1 required per assembly)
PISTON 846443  
846443OEM Part 846443 - Hydraulic Piston (more info) About Mercury Marine $123.00 $123.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 12-846941 WASHER, (.530 x 1.06 x .095) (1 required per assembly)
WASHER (.530 x 1. 12-846941  
12-846941OEM Part 12-846941 - Washer (more info) About Mercury Marine $0.29 $0.29 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 10-840115 SCREW, (.500-20 x 1.00) (1 required per assembly)
SCREW (.500-20 x 10-840115  
10-840115OEM Part 10-840115 - Screw (more info) About Mercury Marine $0.72 $0.72 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 NSS NOT SOLD SEPARATE, Piston Rod (1 required per assembly) - NOTE: Order Complete Cylinder Assembly
#14 846939 PLATE, Retaining (1 required per assembly)
PLATE 846939  
846939OEM Part 846939 - Plate - Retaining (more info) About Mercury Marine $110.00 $110.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 10-68513 SCREW, (#10-32 x .375) Stainless Steel (4 required per assembly)
SCREW (#10-32 x . 10-68513 10-68513
10-68513OEM Part 10-68513 - Screw (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 846442 CAP, End (1 required per assembly)
CAP 846442  
846442OEM Part 846442 - Cap - End - Hydraulic (more info) About Mercury Marine $142.00 $142.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 846441 BUSHING, Guide (1 required per assembly)
BUSHING 846441  
846441OEM Part 846441 - Bushing (more info) About Mercury Marine $65.40 $65.40 Add to shopping cart
Available to order:
Usually ships
within 8 days