Revision as of 10:49, 20 August 2007

Datsun 1200s came with two brake systems:

Drum front/drum rear - Standard trim, Deluxe trim
Disc front/drum rear - GL, GX and optional on Deluxe

The 1200 front-disc/rear-drum system was good for 1971. In fact, stopping power was better than most 'muscle cars' of the era. However, if you have a drum/drum system, you'll want to upgrade to disc/drum. See Brake Swaps.

Rotor Sizes

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Dia. (mm)	Part Number	Source
212.5	40206-H1006	B110, B210 with A12 1974, 1975
220 (AN18)	40206-H7500	B210 A12 1976-1978,B310 with 12" wheels
232	40206-A1155	B210 A13, PB110?, PB210 early?
245 (AN20)	40206-U6700	B210 A14, B310 A14/A15, PB210 late?

Apparently the calipers are unique for each rotor, also the strut/spindle assembly *may* be different.

Specifications

brake cylinders	B110	1977 US B210	1980 US B310 (Disc-AN20)	1980 Canada A12A (Disc-AN18)
Proportioning valve	not used	yes	1,961 kPa x 0.4 psi	1,961 kPa x 0.4 psi
Booster (Master-Vac)	not used	?	M60 6-in diameter 135mm rod length (flange-to-pedal)	M60 6-in diameter
Master diameter	11/16 inch	3/4 inch	13/16	13/16
Front cylinder diameter	1.894 inch (drum brakes: 11/16)	2.012 inch	2.012 inch	1.894 inch
Rotor diameter	212.5 mm	245mm	245mm	220mm
Pad (width x length)	42.5 x 53.1 mm	41.2 x 63.4 mm	41.2 x 61.4 mm	42.0 x 56.8 mm
Pad thickness	10.3	10.0	10.0	10.3
Total front braking area (discs)	14.0 sq in	16.2 sq in	~14.6	~13.8
Total front braking area (drums)	42.3 sq in	n/a	n/a	n/a
Rear cylinder diameter	disc brake models: 11/16 inch (all-drum models: 13/16)	13/16 inch	13/16	13/16
Drum diameter	8.0 inch	8.0 inch	8.0	8.0
Drum width	1.378 inch	1.378 inch	1.378	1.378
Total rear braking area	42.3 sq in	42.3 sq in	42.3	42.3

Part Numbers

http://www.rockauto.com

Large Pad for AN20 rotor
B210, B310: Beck/Arnley 0820944 Premium Organic, Beck/Arnley Semi-metallic 0870944, Beck/Arnley "AXXIS Deluxe" Organic 0880944D, RAYBESTOS PGD117 PG Plus Organic, Raybestos Raymold RPD117, Wearever Silver D103, Bendix D103, ACDELCO 17D117 Durastop Organic (18028692)

1974 - 1979 CIVIC, 1977 - 1979 200SX (S10), 1979 - 1982 210 (B310), 1978 510, 1975 - 1976 610, 1976 - 1977 710, 1974 - 1978 B210 w/A14 PartsAmerica

Small Pad Fits:

1971-1973 B110
1973-1974 Civic USA
1976-1978 F10 USA
1979-1982 N10 (Datsun 310) USA

Raybestos PGD104, Wearever D41, Bendix D104

Medium Pad

1974-1978 Datsun B-210
1975-1979 Civic USA
1977-1979 Datsun 200SX (S10)
1979-1982 Datsun 210 (B310) USA
1975-1976 Datsun 610
1975-1977 Datsun 710

Raybestos PGD117 or RPD117, Beck/Arnley 0820944 or 0880944D, Wearever D103, Bendix D103

B310 A12A Canada: Beck/Arnley 0820100 Premium Organic, Beck/Arnley "AXXIS Deluxe" Organic, RAYBESTOS PGD104 PG Plus Organic, ACDELCO 17D104 Durastop Organic, Wearever Silver D41, Bendix D104
B110, 1973 - 1974 CIVIC, 1976 - 1978 Datsun F10, B310 Canada A12A

Brake pads:

BECK/ARNLEY 0820100 $9.18
RAYBESTOS PGD104 $16.48, ACDELCO 17D104 $19.87

Rear Brake Shoe set (8 x 1-3/8)

RAYBESTOS 371PG $15.36
WAGNER PAB371 $16.52
ACDELCO 17371B $19.02
WAGNER BD60368 $39.89

Disc brake Hose

RAYBESTOS BH36892 Front Left $8.51
RAYBESTOS BH36892 Front Right $8.51
WAGNER F96544 $9.50
WAGNER F96862 $9.73,

Rear hose

WAGNER F96544 $9.50
RAYBESTOS BH36866 $9.51
BECK/ARNLEY 0730879 $11.34

Rotor

Front disc inner wheel bearing {Taper Bearing Assembly / Cone Length=0.5906 Bore=0.9843 Outer Diameter=2.0472 Width=0.6398 Cup Length=0.5118 Cone Radius=0.06 Cup Radius=0.06}
- BECK/ARNLEY 0513809 $13.61
- BCA 30205 $14.73

Front disc outer wheel bearing {Taper Bearing Assembly / Cone Length=0.5118 Bore=0.5906 Outer Diameter=1.6535 Width=0.561 Cup Length=0.4331 Cone Radius=0.06 Cup Radius=0.06}
- BCA 30302
- Wheel bearings (PN 43215-18000)

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