Parts for MerCruiser R / MR / Alpha One (Transom Assembly) 1983-1990 Gear Housing, Propeller Shaft - R

Revise Search: All Models > R / MR / Alpha One (Transom Assembly) 1983-1990 > 6216687 - 0D469858 > Gear Housing, Propeller Shaft - R

« Previous

NEED PARTS OR KITS?
View diagram and parts list below. Tap to zoom. Scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

LOOKING FOR A PROP?
• Try our prop finder.

COMPLETE GEARCASE?
• Aftermarket lower units and upper units may be available. Please call.

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#	43-803079T 1	REPAIR KIT, Lower Gear (1 required per assembly)
		43-803079T 1 - Lower Gear Repair Kit [ More info ] Unavailable
		18-2404 - Gear Kit, 43-803079T1 [ More info ] $602.99 $346.35 In Stock
		43-96084A 7 - Gear Set [ More info ] $208.33 10+ In Stock.
#	43-96084A 4	GEAR SET (1 required per assembly)
		43-96084A 4 - Gear Set [ More info ] $269.99 10+ In Stock.
#	1623-8951A43	GEAR HOUSING ASSEMBLY, COMPLETE (1 required per assembly)
		1623-8951A43 - Gear Housing Assembly [ More info ] Unavailable
		90-106-02 - SE106 Lower Unit Mercruiser Alpha One, Standard Rotation [ More info ] $975.00 $975.00 Available to Order
#	43-96084A 2	GEAR REPLACEMENT KIT (1 required per assembly)
		43-96084A 2 - Gear Replacement Kit [ More info ] $179.99 2 In Stock.
		43-96084A08 - Gear Set [ More info ] Unavailable
#	31-803068T 1	BEARING AND SEAL KIT (1 required per assembly)
		31-803068T 1 - Bearing And Seal Kit [ More info ] $394.67 Available to Order: Usually ships within 10 days.
#	26-33144A 2	SEAL KIT (1 required per assembly)
		26-33144A 2 - Seal Kit [ More info ] $95.83 In Stock
		18-2652 - Seal Kit, 26-33144A2 [ More info ] $78.37 8 In Stock.
#1	1623-5356A 4	GEAR HOUSING ASSEMBLY (1 required per assembly)
		1623-5356A 4 - Gear Housing Assembly [ More info ] $1,337.79 10+ In Stock.
		18-2402 - Housing, 1623-5356A4 [ More info ] $908.99 $823.67 Available to Order: Usually ships within 10 days.
#53	18-46950 1	COTTER PIN, CLUTCH ACTUATING SHAFT (1 required per assembly)
		18-46950 1 - Cotter Pin [ More info ] $4.30 8 In Stock.
#57	NSS	NOT SOLD SEPARATE, COMPRESSION (1 required per assembly) (Replacement Spool Assembly 818349T1)
		NSS - NOT SOLD SEPARATE [ More info ] Unavailable
#60	76865	CRANK, Shift (1 required per assembly)
		76865 - Shifter Crank [ More info ] $63.32 3 In Stock.
		8M2009865 - Shifter Crank [ More info ] Unavailable
		18-2130 - Shift Crank 76865 [ More info ] $89.19 $51.24 In Stock
#61	15-47397A 1	SHIM SET, BEARING OUTER RACE (AR required per assembly)
		15-47397A 1 - Shim Set [ More info ] $19.30 $10.82 10+ In Stock.
		18-2285 - Shim 15-47397A1 [ More info ] $30.99 $20.94 In Stock
#63	31-30895T	BEARING, Needle, FORWARD GEAR (1 required per assembly)
		31-30895T - Bearing - Roller [ More info ] $21.78 Available to Order: Usually ships within 10 days.
#64	31-35928T 1	BEARING ASSEMBLY, Tapered Roller (1 required per assembly)
		31-35928T 1 - Tapered Roller Bearing [ More info ] $87.92 $46.42 10+ In Stock.
		18-1159 - Bearing 31-35928A1 [ More info ] $40.07 $35.21 1 In Stock.
#65	52-853594T	CLUTCH, SLIDING (1 required per assembly)
		52-853594T - Clutch [ More info ] $287.92 $152.02 5 In Stock.
		18-2202 - Clutch, 52-66063, 52-853 [ More info ] $249.99 $226.48 Available to Order: Usually ships within 10 days.
#66	17-30632	PIN, Cross, CLUTCH TO PROPELLER CHAFT (1 required per assembly)
		17-30632 - Pin - Cross - Priced Individually [ More info ] $3.32 10+ In Stock.
		17-8M0020941 - Pin, Cross [ More info ] Unavailable
		17-8M0084681 - Pin - Priced Individually [ More info ] Unavailable
		17-8M0100263 - Pin - Priced Individually [ More info ] $4.30 Available to Order: Usually ships within 10 days.
		18-2357 - Pin, 17-30632 [ More info ] $4.99 Available to Order: Usually ships within 10 days.
#67	24-30893	SPRING, RETAINER - CROSS PIN (1 required per assembly)
		24-30893 - Spring, Reatiner - Cross Pin [ More info ] $2.60 $1.87 10+ In Stock.
		18-2348 - Spring, 24-30893 [ More info ] $3.69 $2.99 7 In Stock.
#68	44-824110	PROPELLER SHAFT (1 required per assembly)
		44-824110 - Prop Shaft [ More info ] Unavailable
		44-8M0140440 - Propeller Shaft (RH) - Alphas [ More info ] $648.21 Available to Order: Usually ships within 10 days.
		18-2166 - Shaft 44-66060 [ More info ] $537.99 $487.53 1 In Stock.
#69	43-92320T	GEAR, Reverse (1 required per assembly)
		43-92320T - Reverse Gear [ More info ] $149.92 $35.98 10+ In Stock.
#70	35915	THRUST RING, BEARING CARRIER (1 required per assembly)
		35915 - Thurst Ring [ More info ] $10.00 10+ In Stock.
#71	30-88957T	BEARING, Ball, REVERSE GEAR (1 required per assembly)
		30-88957T - Ball Bearing [ More info ] $63.49 1 In Stock.
#72	15-97166	SHIM, THRUST WASHER TO GEAR HOUSING (1 required per assembly)
		15-97166 - Shim [ More info ] $8.00 10+ In Stock.
#73	25-31534	O-RING, BEARING CARRIER (1 required per assembly)
		25-31534 - O-Ring, Bearing Carrier [ More info ] $5.54 10 In Stock.
		25-8M0214920 - BELL HOUSING O-RING Note: Priced Individually [ More info ] $6.10 Available to Order: Usually ships within 10 days.
#74	73020A14	CARRIER ASSEMBLY, Bearing (1 required per assembly)
		73020A14 - Bearing Carrier [ More info ] $117.77 5 In Stock.
		18-2191 - Carrier, 73020A14 [ More info ] $128.29 $112.68 In Stock
#75	31-30956T	BEARING, Needle, BEARING CARRIER (1 required per assembly)
		31-30956T - Roller Bearing [ More info ] $20.43 5 In Stock.
		18-1158 - Bearing 31-30956, 387247 [ More info ] $15.99 $14.48 1 In Stock.
#76	26-76868	SEAL, BEARING CARRIER (2 required per assembly)
		26-76868 - Gearcase Seal - Priced Individually [ More info ] Unavailable
		26-8M0204670 - Gearcase Seal, Priced Individually E/J O/B [ More info ] $18.50 10+ In Stock.
		18-2002 - Seal 26-76868, 320862 [ More info ] $13.99 10+ In Stock.
#77	28-30281	KEY, LOCATING - BEARING CARRIER (1 required per assembly)
		28-30281 - Key - Priced Individually [ More info ] $2.90 10+ In Stock.
#78	14-79447	TAB WASHER, GEAR HOUSING COVER (1 required per assembly)
		14-79447 - Tab Washer - Priced Individually [ More info ] $13.20 8 In Stock.
		18-2299 - Shim 14-79447 [ More info ] $8.99 $8.14 2 In Stock.
#79	79448	RETAINER, GEAR HOUSING (1 required per assembly)
		79448 - Retainer [ More info ] Unavailable
		8M2011027 - Bearing Car Retaining Nut [ More info ] Unavailable
		18-3751 - Nut, 79448 [ More info ] $28.99 $26.26 10+ In Stock.
		8M0168577 - Bearing Carrier Retaining Nut [ More info ] $40.92 In Stock
#80	12-835467 1	THRUST HUB (FOR USE W/ BLACK MAX PROPELLERS) (1 required per assembly)
		12-835467 1 - Thrust Washer [ More info ] $19.99 10+ In Stock.
		12-835467Q01 - Thrust Washer - Priced Individually [ More info ] $39.62 10+ In Stock.
		18-4220 - Washer, 12-835467 1 [ More info ] $37.99 $34.47 1 In Stock.
		12-835467K01 - Thrust Washer - Priced Individually [ More info ] $39.62 1 In Stock.
#80	56292A 4	THRUST HUB (FOR USE W/M/C I PROPELLERS) (1 required per assembly)
		56292A 4 - Thrust Washer Assembly [ More info ] $14.00 2 In Stock.
		56292Q04 - Thrust Washer - Priced Individually [ More info ] $30.56 8 In Stock.
#81	12-31211A 3	WASHER, PLINED - PROPELLER SHAFT (1 required per assembly)
		12-31211A 3 - Washer, Splined - Propeller Shaft [ More info ] Unavailable
		12-31211Q03 - Washer - Priced Individually [ More info ] $14.45 1 In Stock.
		18-3714 - Washer, 12-31211A2 [ More info ] $10.69 10+ In Stock.
		12-31211K03 - Washer - Priced Individually [ More info ] $14.11 Available to Order: Usually ships within 10 days.
#82	14-816629	TAB WASHER, PROPELLER NUT (1 required per assembly)
		14-816629 - Tab Washer [ More info ] $3.99 10+ In Stock.
		14-816629Q - Tab Washer - Priced Individually [ More info ] $5.75 3 In Stock.
		18-3200-9 - Washer, 14-816629, 10PK [ More info ] $78.09 $71.73 7 In Stock.
		14-816629K - Tab Washer - Priced Individually [ More info ] $5.66 Available to Order: Usually ships within 10 days.
#83	11-52707Q 1	PROP NUT KIT, (.750-16), PROPELLER (1 required per assembly)
		11-52707Q 1 - Prop Nut Kit - Priced Individually [ More info ] $16.01 2 In Stock.
		18-3701 - Nut Kit, 11-52707A1 [ More info ] $23.99 $21.76 8 In Stock.
		18-3700 - Prop Nut Only, 11-52707 [ More info ] $13.99 $13.89 2 In Stock.
		11-52707T 1 - Prop Nut Kit - Priced Individually [ More info ] $16.01 4 In Stock.
#84	31640Q 4	TRIM TAB, GEAR HOUSING (2-3/8 inch) (1 required per assembly)
		97-31640Q4 - Anode/Trim Tab [ More info ] $17.92 7 In Stock.
		18-6241 - Trim Tab Anode, Magnesium, 31640 [ More info ] $24.39 $22.37 In Stock
		18-6011A - Trim Tab Anode, Aluminum [ More info ] $16.59 $15.04 4 In Stock.
		18-6011 - Trim Tab, Zinc, 31640A1 [ More info ] $18.35 7 In Stock.
		97-31640T 4 - Trim Tab Anode [ More info ] $17.92 10+ In Stock.
#84	34127T 2	TRIM TAB ASSEMBLY, GEAR HOUSING (4 inch) (OPT required per assembly) THIS TRIM TAB CANNOT BE USED WITH "BLACK MAX" PROPELLERS
		34127T 2 - Trim Tab [ More info ] $25.67 $13.55 10+ In Stock.
		18-6012 - Trim Tab, Zinc 34127A1 [ More info ] $18.99 $12.72 In Stock
#85	10-32470	SCREW, (.437-14 x 1.75), TRIM TAB TO GEAR HOUSING (1 required per assembly)
		10-32470 - Screw - Priced Individually [ More info ] $4.00 Available to Order: Usually ships within 10 days.
		18-6245 - Screw, 10-32470 [ More info ] $10.38 3 In Stock.
#86	10-30206	SCREW, (.375-16 x 1.00) Stainless Steel, GEAR HOUSING TO DRIVE SHAFT HOUSING (1 required per assembly)
		10-30206 - Screw - Priced Individually [ More info ] $4.00 10+ In Stock.
		18-2361-9 - Screw, 10-30206, 2PK [ More info ] $3.09 Available to Order: Usually ships within 10 days.
#87	11-826710 15	NUT, (.437-20) Stainless Steel, DRIVE SHAFT HOUSING STUD (2 required per assembly)
		11-826710 15 - Nut (7/16-20) Stainless Steel [ More info ] $1.67 10+ In Stock.
		11-34933 - Nut (7/16-20) [ More info ] Unavailable
		11-8M0204653 - Prop Lock Nut 7/16-20 , Priced Individually [ More info ] $5.10 10+ In Stock.
		18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ] $19.49 $13.18 Available to Order: Usually ships within 10 days.
#88	13-42351 1	LOCKWASHER, Toothed, PROPELLER SHAFT (1 required per assembly)
		13-42351 1 - Washer - Priced Individually [ More info ] $2.91 10+ In Stock.