4cyl Large (70-125 HP) Gearcase Diagram for Mercury/Mariner Outboard Motors

Sierra

2cyl - 4cyl small Gearcase Diagram for Mercury/Mariner Outboard Motors -18-4275
Click for a larger picture.

18-4275
Part # 18-4275
Sale Price: $1.29



18-3572 Water Pump Kit for Mercury/Mariner Outboard Motors
Click for a larger picture.

Sale Price: $65.99



  • replaces: Mercury Marine 817275A2

18-3056 Impeller - Dia. 3 1/2",Dpth. 1 1/4" - 6 Fins - Neoprene - Ding
Click for a larger picture.

Sale Price: $22.99



  • Fits: 75-90HP

Brass Insert - Shaft Dia. 7/8"

18-3293 Impeller Key
Click for a larger picture.

18-3293 Impeller Key
Part # 18-3293
Sale Price: $3.49 (Out of stock)



  • replaces: Mercury Marine 28-43037

 
18-2566 Impeller Gasket
Click for a larger picture.

18-2566 Impeller Gasket (2 count)
Part # 18-2566
Sale Price: $4.58



  • replaces: Mercury Marine 27-817277

18-3122 Impeller Plate
Click for a larger picture.

18-3122 Impeller Plate
Part # 18-3122
Sale Price: $7.99



  • For: 75-90 HP

18-2564 Impeller Gasket
Click for a larger picture.

18-2564 Impeller Gasket (2 count)
Part # 18-2564
Sale Price: $4.98 (Out of stock)



  • replaces: Mercury Marine 27-43033-1
  • replaces: Honda 19234-ZW1-003

 
Seals and Seal Kits for Honda Outboard Motors -18-0583 Oil Seal
Click for a larger picture.

18-0583 Oil Seal
Part # 18-0583
Sale Price: $11.49 (Out of stock)



  • replaces: Chrysler Force 26-43035
  • replaces: Mercury Marine 26-43035
  • replaces: Honda 91251-ZW1-003

 
Seals and Seal Kits for Honda Outboard Motors -18-0522 Oil Seal
Click for a larger picture.

18-0522 Oil Seal
Part # 18-0522
Sale Price: $10.99



  • replaces: Honda 91254-ZW1-003
  • replaces: Mercury Marine 26-43036

18-2565 Impeller Gasket
Click for a larger picture.

18-2565 Impeller Gasket (2 count)
Part # 18-2565
Sale Price: $15.98



  • replaces: Honda 19242-ZW1-003
  • replaces: Mercury Marine 27-43047-2

Anodes and Related Products for Johnson/Evinrude Outboard Motors -18-6011 Anode
Click for a larger picture.

18-6011 Anode
Part # 18-6011
Sale Price: $11.49



  • replaces: Honda 41107-ZW1-003ZA
  • replaces: Mercury Marine 31640Q4
  • replaces: Mercury Marine 31640A1

Seals and Seal Kits for Honda Outboard Motors -18-2054 Oil Seal
Click for a larger picture.

18-2054 Oil Seal
Part # 18-2054
Sale Price: $8.99



  • replaces: Mercury Marine 26-76384
  • replaces: Mercury Marine 26-816464
  • replaces: Honda 91253-ZW1-003

18-7198 Drive Shaft Housing Seal - I.D. 1.430 Width (In.) .100
Click for a larger picture.

Sale Price: $9.95



  • replaces: OMC 308626
  • replaces: Mercury Marine 25-45710
  • replaces: Honda 91353-ZW1-003

18-4295 E-Clips for Mercruiser Stern Drives
Click for a larger picture.

Sale Price: $2.58



  • replaces: Mercury Marine 53-29641

18-1118 Drave Shaft Bearing for Mercury/Mariner Outboard Motors
Click for a larger picture.

Sale Price: $37.49



  • replaces: Mercury Marine 31-42677A1

18-2945 Drain Screw Gasket
Click for a larger picture.

18-2945 Drain Screw Gasket (2 count)
Part # 18-2945
Sale Price: $1.98



  • replaces: Mercury Marine 12-20260
  • replaces: Mercury Marine 12-19183
  • replaces: OMC 307552
  • replaces: Mercury Marine 12-191833
  • replaces: Mercury Marine 12-191832

Gear Housings, Assemblies and Related Products for Mercury/Mariner Outboard Motors -18-2244 Drain Plug
Click for a larger picture.

18-2244 Drain Plug
Part # 18-2244
Sale Price: $2.49



  • replaces: Mercury Marine 10-79953Q2
  • replaces: Mercury Marine 10-79953A2

18-2375 Dran Plug Magnet
Click for a larger picture.

18-2375 Dran Plug Magnet
Part # 18-2375
Sale Price: $6.49 (Out of stock)



  • replaces: Mercury Marine 10-14834A1
  • replaces: Mercury Marine 22-67892A1

 
Gear Housings, Assemblies and Related Products for Mercury/Mariner Outboard Motors -18-3719 Pinion Nut
Click for a larger picture.

18-3719 Pinion Nut
Part # 18-3719
Sale Price: $4.69



  • replaces: OMC 314730
  • replaces: Mercury Marine 11-35921

18-1156 Forward Gear Bearing
Click for a larger picture.

Sale Price: $36.99



  • replaces: Honda 91051-ZW1-003
  • replaces: Mercury Marine 31-30894A1

18-1157 Forward Gear Inner Bearing
Click for a larger picture.

Sale Price: $14.99



  • replaces: Mercury Marine 31-30895
  • replaces: Honda 91057-ZW1-003
  • replaces: Mercury Marine 31-30895T

18-2236 Sliding Clutch for Mercury/Mariner Outboard Motors
Click for a larger picture.

Sale Price: $194.00 (Out of stock)



  • replaces: Mercury Marine 52-822539T
  • replaces: Mercury Marine 52-822539

 
18-2357 Cross Pins for Mercruiser Stern Drives
Click for a larger picture.

Sale Price: $2.69



  • replaces: Mercury Marine 17-30632

18-2348 Clutch Cross Pin Spring for Mercruiser Stern Drives

Sale Price: $3.98 (Out of stock)



  • replaces: Mercury Marine 24-30893

 
Drive System O-Rings for Mercruiser Stern Drives -18-7961 O-Ring
Click for a larger picture.

18-7961 O-Ring
Part # 18-7961
Sale Price: $4.29



  • replaces: Mercury Marine 25-47254

18-1112 Reverse Gear Thrust Bearing for Mercury/Mariner Outboard Motors

Sale Price: $18.49



  • replaces: Mercury Marine 31-12576

18-1191 Thrust Washer for Mercury/Mariner Outboard Motors
Click for a larger picture.

Sale Price: $7.99



  • replaces: Mercury Marine 12-12577

18-1113 Reverse Gear Bearing for Mercury/Mariner Outboard Motors
Click for a larger picture.

Sale Price: $22.49 (Out of stock)



  • replaces: Mercury Marine 31-12578T
  • replaces: Mercury Marine 31-12578

 
18-1158 Carrier Bearing
Click for a larger picture.

18-1158 Carrier Bearing
Part # 18-1158
Sale Price: $13.49 (Out of stock)



  • replaces: Mercury Marine 31-30956T
  • replaces: Honda 91053-ZW1-003
  • replaces: Mercury Marine 31-30956
  • replaces: OMC 387247

 
Generation II Lower Gearcase Assembly Diagram for Mercruiser Stern Drives -18-2002 Oil Seal
Click for a larger picture.

18-2002 Oil Seal
Part # 18-2002
Sale Price: $8.99 (Out of stock)



  • replaces: Honda 91252-ZW1-003
  • replaces: Mercury Marine 26-76868
  • replaces: OMC 320862

 
Seals and Seal Kits for Honda Outboard Motors -18-2053 Oil Seal
Click for a larger picture.

18-2053 Oil Seal
Part # 18-2053
Sale Price: $14.69



  • replaces: Honda 91255-ZW1-003
  • replaces: Mercury Marine 26-70081

18-4221 Thrust Washer for Mercury/Mariner Outboard Motors
Click for a larger picture.

Sale Price: $21.49



  • replaces: Mercury Marine 13191A1
  • replaces: Mercury Marine 75282A1

Gear Housings, Assemblies and Related Products for Chrysler Force Outboard Motors -18-3200 Tab Washer
Click for a larger picture.

18-3200 Tab Washer (10 count)
Part # 18-3200
Sale Price: $24.90



  • replaces: Pleasurecraft R096117
  • replaces: Mercury Marine 14-31210
  • replaces: Mercury Marine 14-816629
  • replaces: Honda 90508-ZW1-003
  • replaces: Chrysler Force F697140

Propeller Related Products for Mercruiser Stern Drives -18-3700 Prop Nut
Click for a larger picture.

18-3700 Prop Nut
Part # 18-3700
Sale Price: $11.69



  • replaces: Mercury Marine 11-52707
  • replaces: Mercury Marine 11-52707Q1
  • replaces: Honda 90301-ZW1-003
  • replaces: Chrysler Force F7000
  • replaces: Pleasurecraft R017066

18-2626 Lower Unit Seal Kit
Click for a larger picture.

Sale Price: $59.99 (Out of stock)



  • replaces: Chrysler Force 26-43035A4

 
18-3214 Impeller Repair Kit
Click for a larger picture.

Sale Price: $48.49 (Out of stock)



  • For: BF70/BF90 1996-98

 
4Cyl
70,75,80,90 Serial # A996142 & later
100,115,125 Serial # B209468 & later
This product ships in 1 business day.

To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart.
Teleflex Sierra Online Store

An item(s) may be returned within the first 30 days after the item(s) is shipped to you. Merchandise must be in new, unused condition with all original packaging in good condition; plus parts, accessories, manuals, and/or warranty cards included*. You will need to receive a return authorization number (RA #) as well as instructions from our Customer Service Department. Please contact them, via email, at returns@teleflexsierra.com. Returned items that do not have a return authorization number will not be accepted.

  • A 20% re-packaging fee may apply for damaged or opened product packaging.
  • Merchandise returned after 30 days will be charged a 20% re-stocking fee. After 90 days, the merchandise is no longer returnable.

Need Help? Have Questions?

1-800-790-9592